This commit was manufactured by cvs2svn to create branchmultiprocess-20081120-branchpoint

'multiprocess-20081120-branch'. Sprout from master 2008-11-19 18:25:19 UTC Bob Wilson <bob.wilson@acm.org> 'include/' Cherrypick from cygnus 1999-05-03 07:29:06 UTC Richard Henderson <rth@redhat.com> '19990502 sourceware import': README config/mt-d30v config/mt-netware config/mt-ospace etc/add-log.el etc/add-log.vi etc/configbuild.ein etc/configbuild.fig etc/configbuild.jin etc/configbuild.tin etc/configdev.ein etc/configdev.fig etc/configdev.jin etc/configdev.tin include/aout/hppa.h include/coff/sym.h include/fopen-bin.h include/fopen-same.h include/opcode/tahoe.h makefile.vms Delete: libgloss/ChangeLog libgloss/Makefile.in libgloss/README libgloss/acinclude.m4 libgloss/aclocal.m4 libgloss/arm/Makefile.in libgloss/arm/_exit.c libgloss/arm/_kill.c libgloss/arm/aclocal.m4 libgloss/arm/coff-iq80310.specs libgloss/arm/coff-pid.specs libgloss/arm/coff-rdimon.specs libgloss/arm/coff-rdpmon.specs libgloss/arm/coff-redboot.ld libgloss/arm/coff-redboot.specs libgloss/arm/configure libgloss/arm/configure.in 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newlib/libc/sys/a29khif/sys/fpsymbol.h newlib/libc/sys/a29khif/sys/intrinsi.h newlib/libc/sys/a29khif/sys/macros.h newlib/libc/sys/a29khif/sys/proreg.h newlib/libc/sys/a29khif/sys/romdcl.h newlib/libc/sys/a29khif/sys/smartmac.h newlib/libc/sys/a29khif/sys/sysmac.h newlib/libc/sys/a29khif/systime.S newlib/libc/sys/a29khif/vec.S newlib/libc/sys/aclocal.m4 newlib/libc/sys/arc/Makefile.am newlib/libc/sys/arc/Makefile.in newlib/libc/sys/arc/aclocal.m4 newlib/libc/sys/arc/configure newlib/libc/sys/arc/configure.in newlib/libc/sys/arc/crt0.S newlib/libc/sys/arc/dummy.S newlib/libc/sys/arc/isatty.c newlib/libc/sys/arc/mem-layout.c newlib/libc/sys/arc/sbrk.c newlib/libc/sys/arc/sys/syscall.h newlib/libc/sys/arc/syscalls.c newlib/libc/sys/arm/Makefile.am newlib/libc/sys/arm/Makefile.in newlib/libc/sys/arm/aclocal.m4 newlib/libc/sys/arm/aeabi_atexit.c newlib/libc/sys/arm/configure newlib/libc/sys/arm/configure.in newlib/libc/sys/arm/crt0.S newlib/libc/sys/arm/libcfunc.c newlib/libc/sys/arm/swi.h newlib/libc/sys/arm/sys/fcntl.h newlib/libc/sys/arm/sys/param.h newlib/libc/sys/arm/syscalls.c newlib/libc/sys/arm/trap.S newlib/libc/sys/configure newlib/libc/sys/configure.in newlib/libc/sys/d10v/Makefile.am newlib/libc/sys/d10v/Makefile.in newlib/libc/sys/d10v/aclocal.m4 newlib/libc/sys/d10v/configure newlib/libc/sys/d10v/configure.in newlib/libc/sys/d10v/creat.c newlib/libc/sys/d10v/crt0.S newlib/libc/sys/d10v/sys/syscall.h newlib/libc/sys/d10v/syscalls.c newlib/libc/sys/d10v/trap.S newlib/libc/sys/decstation/Makefile.am newlib/libc/sys/decstation/Makefile.in newlib/libc/sys/decstation/_main.c newlib/libc/sys/decstation/aclocal.m4 newlib/libc/sys/decstation/configure newlib/libc/sys/decstation/configure.in newlib/libc/sys/decstation/sys/dirent.h newlib/libc/sys/h8300hms/Makefile.am newlib/libc/sys/h8300hms/Makefile.in newlib/libc/sys/h8300hms/_exit.S newlib/libc/sys/h8300hms/aclocal.m4 newlib/libc/sys/h8300hms/close.S newlib/libc/sys/h8300hms/configure newlib/libc/sys/h8300hms/configure.in newlib/libc/sys/h8300hms/crt0.S newlib/libc/sys/h8300hms/crt1.c newlib/libc/sys/h8300hms/fstat.S newlib/libc/sys/h8300hms/lseek.S newlib/libc/sys/h8300hms/misc.c newlib/libc/sys/h8300hms/open.S newlib/libc/sys/h8300hms/read.S newlib/libc/sys/h8300hms/sbrk.c newlib/libc/sys/h8300hms/setarch.h newlib/libc/sys/h8300hms/stat.S newlib/libc/sys/h8300hms/sys/file.h newlib/libc/sys/h8300hms/sys/syscall.h newlib/libc/sys/h8300hms/syscalls.c newlib/libc/sys/h8300hms/write.S newlib/libc/sys/h8500hms/Makefile.am newlib/libc/sys/h8500hms/Makefile.in newlib/libc/sys/h8500hms/aclocal.m4 newlib/libc/sys/h8500hms/configure newlib/libc/sys/h8500hms/configure.in newlib/libc/sys/h8500hms/crt0.c newlib/libc/sys/h8500hms/misc.c newlib/libc/sys/h8500hms/syscalls.c newlib/libc/sys/linux/Makefile.am newlib/libc/sys/linux/Makefile.in newlib/libc/sys/linux/aclocal.m4 newlib/libc/sys/linux/aio.c newlib/libc/sys/linux/aio64.c newlib/libc/sys/linux/argp/Makefile.am newlib/libc/sys/linux/argp/Makefile.in newlib/libc/sys/linux/argp/argp-ba.c newlib/libc/sys/linux/argp/argp-eexst.c newlib/libc/sys/linux/argp/argp-fmtstream.c newlib/libc/sys/linux/argp/argp-fmtstream.h newlib/libc/sys/linux/argp/argp-fs-xinl.c newlib/libc/sys/linux/argp/argp-help.c newlib/libc/sys/linux/argp/argp-namefrob.h newlib/libc/sys/linux/argp/argp-parse.c newlib/libc/sys/linux/argp/argp-pv.c newlib/libc/sys/linux/argp/argp-pvh.c newlib/libc/sys/linux/argp/argp-xinl.c newlib/libc/sys/linux/bits/initspin.h newlib/libc/sys/linux/bits/libc-lock.h newlib/libc/sys/linux/bits/pthreadtypes.h newlib/libc/sys/linux/bits/typesizes.h newlib/libc/sys/linux/bp-checks.h newlib/libc/sys/linux/brk.c newlib/libc/sys/linux/calloc.c newlib/libc/sys/linux/callocr.c newlib/libc/sys/linux/cfreer.c newlib/libc/sys/linux/cfspeed.c newlib/libc/sys/linux/clock_getres.c newlib/libc/sys/linux/clock_gettime.c newlib/libc/sys/linux/clock_settime.c newlib/libc/sys/linux/cmath/Makefile.am newlib/libc/sys/linux/cmath/Makefile.in newlib/libc/sys/linux/cmath/math_private.h newlib/libc/sys/linux/cmath/s_cacos.c newlib/libc/sys/linux/cmath/s_cacosf.c newlib/libc/sys/linux/cmath/s_cacosh.c newlib/libc/sys/linux/cmath/s_cacoshf.c newlib/libc/sys/linux/cmath/s_cacoshl.c newlib/libc/sys/linux/cmath/s_cacosl.c newlib/libc/sys/linux/cmath/s_casin.c newlib/libc/sys/linux/cmath/s_casinf.c newlib/libc/sys/linux/cmath/s_casinh.c newlib/libc/sys/linux/cmath/s_casinhf.c newlib/libc/sys/linux/cmath/s_casinhl.c newlib/libc/sys/linux/cmath/s_casinl.c newlib/libc/sys/linux/cmath/s_catan.c newlib/libc/sys/linux/cmath/s_catanf.c newlib/libc/sys/linux/cmath/s_catanh.c newlib/libc/sys/linux/cmath/s_catanhf.c newlib/libc/sys/linux/cmath/s_catanhl.c newlib/libc/sys/linux/cmath/s_catanl.c newlib/libc/sys/linux/cmath/s_cbrtl.c newlib/libc/sys/linux/cmath/s_ccos.c newlib/libc/sys/linux/cmath/s_ccosf.c newlib/libc/sys/linux/cmath/s_ccosh.c newlib/libc/sys/linux/cmath/s_ccoshf.c newlib/libc/sys/linux/cmath/s_ccoshl.c newlib/libc/sys/linux/cmath/s_ccosl.c newlib/libc/sys/linux/cmath/s_cexp.c newlib/libc/sys/linux/cmath/s_cexpf.c newlib/libc/sys/linux/cmath/s_cexpl.c newlib/libc/sys/linux/cmath/s_clog.c newlib/libc/sys/linux/cmath/s_clog10.c newlib/libc/sys/linux/cmath/s_clog10f.c newlib/libc/sys/linux/cmath/s_clog10l.c newlib/libc/sys/linux/cmath/s_clogf.c newlib/libc/sys/linux/cmath/s_clogl.c newlib/libc/sys/linux/cmath/s_cpow.c newlib/libc/sys/linux/cmath/s_cpowf.c newlib/libc/sys/linux/cmath/s_cpowl.c newlib/libc/sys/linux/cmath/s_cproj.c newlib/libc/sys/linux/cmath/s_cprojf.c newlib/libc/sys/linux/cmath/s_cprojl.c newlib/libc/sys/linux/cmath/s_csin.c newlib/libc/sys/linux/cmath/s_csinf.c newlib/libc/sys/linux/cmath/s_csinh.c newlib/libc/sys/linux/cmath/s_csinhf.c newlib/libc/sys/linux/cmath/s_csinhl.c newlib/libc/sys/linux/cmath/s_csinl.c newlib/libc/sys/linux/cmath/s_csqrt.c newlib/libc/sys/linux/cmath/s_csqrtf.c newlib/libc/sys/linux/cmath/s_csqrtl.c newlib/libc/sys/linux/cmath/s_ctan.c newlib/libc/sys/linux/cmath/s_ctanf.c newlib/libc/sys/linux/cmath/s_ctanh.c newlib/libc/sys/linux/cmath/s_ctanhf.c newlib/libc/sys/linux/cmath/s_ctanhl.c newlib/libc/sys/linux/cmath/s_ctanl.c newlib/libc/sys/linux/config.h newlib/libc/sys/linux/configure newlib/libc/sys/linux/configure.in newlib/libc/sys/linux/confstr.c newlib/libc/sys/linux/confstr.h newlib/libc/sys/linux/crt1.c newlib/libc/sys/linux/ctermid.c newlib/libc/sys/linux/dl/Makefile.am newlib/libc/sys/linux/dl/Makefile.in newlib/libc/sys/linux/dl/abi-tag.h newlib/libc/sys/linux/dl/atomicity.h newlib/libc/sys/linux/dl/dl-addr.c newlib/libc/sys/linux/dl/dl-cache.c newlib/libc/sys/linux/dl/dl-cache.h newlib/libc/sys/linux/dl/dl-close.c newlib/libc/sys/linux/dl/dl-debug.c newlib/libc/sys/linux/dl/dl-deps.c newlib/libc/sys/linux/dl/dl-dst.h newlib/libc/sys/linux/dl/dl-error.c newlib/libc/sys/linux/dl/dl-fini.c newlib/libc/sys/linux/dl/dl-init.c newlib/libc/sys/linux/dl/dl-iteratephdr.c newlib/libc/sys/linux/dl/dl-libc.c newlib/libc/sys/linux/dl/dl-librecon.h newlib/libc/sys/linux/dl/dl-load.c newlib/libc/sys/linux/dl/dl-local.h newlib/libc/sys/linux/dl/dl-lookup.c newlib/libc/sys/linux/dl/dl-lookupcfg.h newlib/libc/sys/linux/dl/dl-minimal.c newlib/libc/sys/linux/dl/dl-misc.c newlib/libc/sys/linux/dl/dl-object.c newlib/libc/sys/linux/dl/dl-open.c newlib/libc/sys/linux/dl/dl-osinfo.h newlib/libc/sys/linux/dl/dl-profile.c newlib/libc/sys/linux/dl/dl-profstub.c newlib/libc/sys/linux/dl/dl-reloc.c newlib/libc/sys/linux/dl/dl-runtime.c newlib/libc/sys/linux/dl/dl-support.c newlib/libc/sys/linux/dl/dl-sym.c newlib/libc/sys/linux/dl/dl-version.c newlib/libc/sys/linux/dl/do-lookup.h newlib/libc/sys/linux/dl/do-rel.h newlib/libc/sys/linux/dl/dynamic-link.h newlib/libc/sys/linux/dl/kernel-features.h newlib/libc/sys/linux/dl/ldsodefs.h newlib/libc/sys/linux/dl/libintl.h newlib/libc/sys/linux/dl/trusted-dirs.h newlib/libc/sys/linux/dl/unsecvars.h newlib/libc/sys/linux/fclean.c newlib/libc/sys/linux/flockfile.c newlib/libc/sys/linux/fpathconf.c newlib/libc/sys/linux/free.c newlib/libc/sys/linux/freer.c newlib/libc/sys/linux/fstab.c newlib/libc/sys/linux/fstatvfs.c newlib/libc/sys/linux/fstatvfs64.c newlib/libc/sys/linux/ftok.c newlib/libc/sys/linux/ftw.c newlib/libc/sys/linux/ftw64.c newlib/libc/sys/linux/funlockfile.c newlib/libc/sys/linux/getdate.c newlib/libc/sys/linux/getdate_err.c newlib/libc/sys/linux/gethostid.c newlib/libc/sys/linux/gethostname.c newlib/libc/sys/linux/getlogin.c newlib/libc/sys/linux/getopt.c newlib/libc/sys/linux/getopt1.c newlib/libc/sys/linux/getpwent.c newlib/libc/sys/linux/getreent.c newlib/libc/sys/linux/getrlimit64.c newlib/libc/sys/linux/getwd.c newlib/libc/sys/linux/hp-timing.h newlib/libc/sys/linux/iconv/Makefile.am newlib/libc/sys/linux/iconv/Makefile.in newlib/libc/sys/linux/iconv/categories.def newlib/libc/sys/linux/iconv/dummy-repertoire.c newlib/libc/sys/linux/iconv/gconv.c newlib/libc/sys/linux/iconv/gconv_builtin.c newlib/libc/sys/linux/iconv/gconv_builtin.h newlib/libc/sys/linux/iconv/gconv_cache.c newlib/libc/sys/linux/iconv/gconv_charset.h newlib/libc/sys/linux/iconv/gconv_close.c newlib/libc/sys/linux/iconv/gconv_conf.c newlib/libc/sys/linux/iconv/gconv_db.c newlib/libc/sys/linux/iconv/gconv_dl.c newlib/libc/sys/linux/iconv/gconv_int.h newlib/libc/sys/linux/iconv/gconv_open.c newlib/libc/sys/linux/iconv/gconv_simple.c newlib/libc/sys/linux/iconv/gconv_trans.c newlib/libc/sys/linux/iconv/hash-string.h newlib/libc/sys/linux/iconv/iconv.c newlib/libc/sys/linux/iconv/iconv.h newlib/libc/sys/linux/iconv/iconv_charmap.c newlib/libc/sys/linux/iconv/iconv_close.c newlib/libc/sys/linux/iconv/iconv_open.c newlib/libc/sys/linux/iconv/iconvconfig.h newlib/libc/sys/linux/iconv/loadinfo.h newlib/libc/sys/linux/iconv/localeinfo.h newlib/libc/sys/linux/iconv/loop.c newlib/libc/sys/linux/iconv/skeleton.c newlib/libc/sys/linux/ids.c newlib/libc/sys/linux/include/argp.h newlib/libc/sys/linux/include/arpa/ftp.h newlib/libc/sys/linux/include/arpa/inet.h newlib/libc/sys/linux/include/arpa/nameser.h newlib/libc/sys/linux/include/arpa/nameser_compat.h newlib/libc/sys/linux/include/arpa/telnet.h newlib/libc/sys/linux/include/arpa/tftp.h newlib/libc/sys/linux/include/bp-sym.h newlib/libc/sys/linux/include/cmathcalls.h newlib/libc/sys/linux/include/complex.h newlib/libc/sys/linux/include/dl-hash.h newlib/libc/sys/linux/include/dlfcn.h newlib/libc/sys/linux/include/fnmatch.h newlib/libc/sys/linux/include/gconv.h newlib/libc/sys/linux/include/getopt.h newlib/libc/sys/linux/include/glob.h newlib/libc/sys/linux/include/hesiod.h newlib/libc/sys/linux/include/iconv.h newlib/libc/sys/linux/include/ifaddrs.h newlib/libc/sys/linux/include/limits.h newlib/libc/sys/linux/include/link.h newlib/libc/sys/linux/include/ltdl.h newlib/libc/sys/linux/include/malloc.h newlib/libc/sys/linux/include/mcheck.h newlib/libc/sys/linux/include/mqueue.h newlib/libc/sys/linux/include/namespace.h newlib/libc/sys/linux/include/net/bpf.h newlib/libc/sys/linux/include/net/bpf_compat.h newlib/libc/sys/linux/include/net/bpfdesc.h newlib/libc/sys/linux/include/net/bridge.h newlib/libc/sys/linux/include/net/ethernet.h newlib/libc/sys/linux/include/net/fddi.h newlib/libc/sys/linux/include/net/if.h newlib/libc/sys/linux/include/net/if_arc.h newlib/libc/sys/linux/include/net/if_arp.h newlib/libc/sys/linux/include/net/if_dl.h newlib/libc/sys/linux/include/net/if_gif.h newlib/libc/sys/linux/include/net/if_ieee80211.h newlib/libc/sys/linux/include/net/if_llc.h newlib/libc/sys/linux/include/net/if_mib.h newlib/libc/sys/linux/include/net/if_ppp.h newlib/libc/sys/linux/include/net/if_slvar.h newlib/libc/sys/linux/include/net/if_sppp.h newlib/libc/sys/linux/include/net/if_stf.h newlib/libc/sys/linux/include/net/if_tap.h newlib/libc/sys/linux/include/net/if_tapvar.h newlib/libc/sys/linux/include/net/if_tun.h newlib/libc/sys/linux/include/net/if_tunvar.h newlib/libc/sys/linux/include/net/if_types.h newlib/libc/sys/linux/include/net/if_var.h newlib/libc/sys/linux/include/net/if_vlan_var.h newlib/libc/sys/linux/include/net/intrq.h newlib/libc/sys/linux/include/net/iso88025.h newlib/libc/sys/linux/include/net/net_osdep.h newlib/libc/sys/linux/include/net/netisr.h newlib/libc/sys/linux/include/net/pfil.h newlib/libc/sys/linux/include/net/pfkeyv2.h newlib/libc/sys/linux/include/net/ppp_comp.h newlib/libc/sys/linux/include/net/ppp_defs.h newlib/libc/sys/linux/include/net/radix.h newlib/libc/sys/linux/include/net/raw_cb.h newlib/libc/sys/linux/include/net/route.h newlib/libc/sys/linux/include/net/slcompress.h newlib/libc/sys/linux/include/net/slip.h newlib/libc/sys/linux/include/net/zlib.h newlib/libc/sys/linux/include/netconfig.h newlib/libc/sys/linux/include/netdb.h newlib/libc/sys/linux/include/netinet/icmp6.h newlib/libc/sys/linux/include/netinet/icmp_var.h newlib/libc/sys/linux/include/netinet/if_ether.h newlib/libc/sys/linux/include/netinet/igmp.h newlib/libc/sys/linux/include/netinet/igmp_var.h newlib/libc/sys/linux/include/netinet/in.h newlib/libc/sys/linux/include/netinet/in_gif.h newlib/libc/sys/linux/include/netinet/in_pcb.h newlib/libc/sys/linux/include/netinet/in_systm.h newlib/libc/sys/linux/include/netinet/in_var.h newlib/libc/sys/linux/include/netinet/ip.h newlib/libc/sys/linux/include/netinet/ip6.h newlib/libc/sys/linux/include/netinet/ip_dummynet.h newlib/libc/sys/linux/include/netinet/ip_ecn.h newlib/libc/sys/linux/include/netinet/ip_encap.h newlib/libc/sys/linux/include/netinet/ip_fw.h newlib/libc/sys/linux/include/netinet/ip_icmp.h newlib/libc/sys/linux/include/netinet/ip_mroute.h newlib/libc/sys/linux/include/netinet/ip_var.h newlib/libc/sys/linux/include/netinet/ipprotosw.h newlib/libc/sys/linux/include/netinet/tcp.h newlib/libc/sys/linux/include/netinet/tcp_debug.h newlib/libc/sys/linux/include/netinet/tcp_fsm.h newlib/libc/sys/linux/include/netinet/tcp_seq.h newlib/libc/sys/linux/include/netinet/tcp_timer.h newlib/libc/sys/linux/include/netinet/tcp_var.h newlib/libc/sys/linux/include/netinet/tcpip.h newlib/libc/sys/linux/include/netinet/udp.h newlib/libc/sys/linux/include/netinet/udp_var.h newlib/libc/sys/linux/include/netinet6/ah.h newlib/libc/sys/linux/include/netinet6/ah6.h newlib/libc/sys/linux/include/netinet6/esp.h newlib/libc/sys/linux/include/netinet6/esp6.h newlib/libc/sys/linux/include/netinet6/esp_rijndael.h newlib/libc/sys/linux/include/netinet6/icmp6.h newlib/libc/sys/linux/include/netinet6/in6.h newlib/libc/sys/linux/include/netinet6/in6_gif.h newlib/libc/sys/linux/include/netinet6/in6_ifattach.h newlib/libc/sys/linux/include/netinet6/in6_pcb.h newlib/libc/sys/linux/include/netinet6/in6_prefix.h newlib/libc/sys/linux/include/netinet6/in6_var.h newlib/libc/sys/linux/include/netinet6/ip6.h newlib/libc/sys/linux/include/netinet6/ip6_ecn.h newlib/libc/sys/linux/include/netinet6/ip6_fw.h newlib/libc/sys/linux/include/netinet6/ip6_mroute.h newlib/libc/sys/linux/include/netinet6/ip6_var.h newlib/libc/sys/linux/include/netinet6/ip6protosw.h newlib/libc/sys/linux/include/netinet6/ipcomp.h newlib/libc/sys/linux/include/netinet6/ipcomp6.h newlib/libc/sys/linux/include/netinet6/ipsec.h newlib/libc/sys/linux/include/netinet6/ipsec6.h newlib/libc/sys/linux/include/netinet6/mld6_var.h newlib/libc/sys/linux/include/netinet6/nd6.h newlib/libc/sys/linux/include/netinet6/pim6.h newlib/libc/sys/linux/include/netinet6/pim6_var.h newlib/libc/sys/linux/include/netinet6/raw_ip6.h newlib/libc/sys/linux/include/netinet6/scope6_var.h newlib/libc/sys/linux/include/netinet6/tcp6_var.h newlib/libc/sys/linux/include/netinet6/udp6_var.h newlib/libc/sys/linux/include/netns/idp.h newlib/libc/sys/linux/include/netns/idp_var.h newlib/libc/sys/linux/include/netns/ns.h newlib/libc/sys/linux/include/netns/ns_error.h newlib/libc/sys/linux/include/netns/ns_if.h newlib/libc/sys/linux/include/netns/ns_pcb.h newlib/libc/sys/linux/include/netns/sp.h newlib/libc/sys/linux/include/netns/spidp.h newlib/libc/sys/linux/include/netns/spp_debug.h newlib/libc/sys/linux/include/netns/spp_timer.h newlib/libc/sys/linux/include/netns/spp_var.h newlib/libc/sys/linux/include/paths.h newlib/libc/sys/linux/include/pthread.h newlib/libc/sys/linux/include/regex.h newlib/libc/sys/linux/include/resolv.h newlib/libc/sys/linux/include/rpc/Makefile newlib/libc/sys/linux/include/rpc/auth.h newlib/libc/sys/linux/include/rpc/auth_des.h newlib/libc/sys/linux/include/rpc/auth_kerb.h newlib/libc/sys/linux/include/rpc/auth_unix.h newlib/libc/sys/linux/include/rpc/clnt.h newlib/libc/sys/linux/include/rpc/clnt_soc.h newlib/libc/sys/linux/include/rpc/clnt_stat.h newlib/libc/sys/linux/include/rpc/des.h newlib/libc/sys/linux/include/rpc/des_crypt.h newlib/libc/sys/linux/include/rpc/nettype.h newlib/libc/sys/linux/include/rpc/pmap_clnt.h newlib/libc/sys/linux/include/rpc/pmap_prot.h newlib/libc/sys/linux/include/rpc/pmap_rmt.h newlib/libc/sys/linux/include/rpc/raw.h newlib/libc/sys/linux/include/rpc/rpc.h newlib/libc/sys/linux/include/rpc/rpc_com.h newlib/libc/sys/linux/include/rpc/rpc_msg.h newlib/libc/sys/linux/include/rpc/rpcb_clnt.h newlib/libc/sys/linux/include/rpc/rpcb_prot.h newlib/libc/sys/linux/include/rpc/rpcb_prot.x newlib/libc/sys/linux/include/rpc/rpcent.h newlib/libc/sys/linux/include/rpc/svc.h newlib/libc/sys/linux/include/rpc/svc_auth.h newlib/libc/sys/linux/include/rpc/svc_dg.h newlib/libc/sys/linux/include/rpc/svc_soc.h newlib/libc/sys/linux/include/rpc/types.h newlib/libc/sys/linux/include/rpc/xdr.h newlib/libc/sys/linux/include/rune.h newlib/libc/sys/linux/include/runetype.h newlib/libc/sys/linux/include/sched.h newlib/libc/sys/linux/include/semaphore.h newlib/libc/sys/linux/include/setjmp.h newlib/libc/sys/linux/include/setlocale.h newlib/libc/sys/linux/include/stdint.h newlib/libc/sys/linux/include/time.h newlib/libc/sys/linux/include/un-namespace.h newlib/libc/sys/linux/include/unistd.h newlib/libc/sys/linux/include/wordexp.h newlib/libc/sys/linux/inode.c newlib/libc/sys/linux/internal_statvfs.c newlib/libc/sys/linux/intl/Makefile.am newlib/libc/sys/linux/intl/Makefile.in newlib/libc/sys/linux/intl/bindtextdom.c newlib/libc/sys/linux/intl/catgets.c newlib/libc/sys/linux/intl/catgetsinfo.h newlib/libc/sys/linux/intl/config.h newlib/libc/sys/linux/intl/dcgettext.c newlib/libc/sys/linux/intl/dcigettext.c newlib/libc/sys/linux/intl/dcngettext.c newlib/libc/sys/linux/intl/dgettext.c newlib/libc/sys/linux/intl/dngettext.c newlib/libc/sys/linux/intl/explodename.c newlib/libc/sys/linux/intl/finddomain.c newlib/libc/sys/linux/intl/gettext.c newlib/libc/sys/linux/intl/gettext.h newlib/libc/sys/linux/intl/gettextP.h newlib/libc/sys/linux/intl/hash-string.h newlib/libc/sys/linux/intl/l10nflist.c newlib/libc/sys/linux/intl/lcl_stpcpy.c newlib/libc/sys/linux/intl/loadinfo.h newlib/libc/sys/linux/intl/loadmsgcat.c newlib/libc/sys/linux/intl/localealias.c newlib/libc/sys/linux/intl/ngettext.c newlib/libc/sys/linux/intl/open_catalog.c newlib/libc/sys/linux/intl/plural.c newlib/libc/sys/linux/intl/plural.y newlib/libc/sys/linux/intl/textdomain.c newlib/libc/sys/linux/io.c newlib/libc/sys/linux/io64.c newlib/libc/sys/linux/ipc.c newlib/libc/sys/linux/isatty.c newlib/libc/sys/linux/kernel_sigaction.h newlib/libc/sys/linux/libc-internal.h newlib/libc/sys/linux/libc-symbols.h newlib/libc/sys/linux/libc-tsd.h newlib/libc/sys/linux/libintl.h newlib/libc/sys/linux/linux.c newlib/libc/sys/linux/linux_fsinfo.h newlib/libc/sys/linux/linuxthreads/LICENSE newlib/libc/sys/linux/linuxthreads/Makefile.am newlib/libc/sys/linux/linuxthreads/Makefile.in newlib/libc/sys/linux/linuxthreads/aclocal.m4 newlib/libc/sys/linux/linuxthreads/attr.c newlib/libc/sys/linux/linuxthreads/barrier.c newlib/libc/sys/linux/linuxthreads/bits/initspin.h newlib/libc/sys/linux/linuxthreads/bits/libc-lock.h newlib/libc/sys/linux/linuxthreads/bits/libc-tsd.h newlib/libc/sys/linux/linuxthreads/bits/local_lim.h newlib/libc/sys/linux/linuxthreads/bits/posix_opt.h newlib/libc/sys/linux/linuxthreads/bits/pthreadtypes.h newlib/libc/sys/linux/linuxthreads/bits/sigthread.h newlib/libc/sys/linux/linuxthreads/bp-sym.h newlib/libc/sys/linux/linuxthreads/cancel.c newlib/libc/sys/linux/linuxthreads/condvar.c newlib/libc/sys/linux/linuxthreads/config.h newlib/libc/sys/linux/linuxthreads/configure newlib/libc/sys/linux/linuxthreads/configure.in newlib/libc/sys/linux/linuxthreads/defs.awk newlib/libc/sys/linux/linuxthreads/ecmutex.c newlib/libc/sys/linux/linuxthreads/events.c newlib/libc/sys/linux/linuxthreads/getcpuclockid.c newlib/libc/sys/linux/linuxthreads/getreent.c newlib/libc/sys/linux/linuxthreads/internals.h newlib/libc/sys/linux/linuxthreads/join.c newlib/libc/sys/linux/linuxthreads/joinrace.c newlib/libc/sys/linux/linuxthreads/kernel-features.h newlib/libc/sys/linux/linuxthreads/libc-internal.h newlib/libc/sys/linux/linuxthreads/libc-symbols.h newlib/libc/sys/linux/linuxthreads/linuxthreads.texi newlib/libc/sys/linux/linuxthreads/lockfile.c newlib/libc/sys/linux/linuxthreads/machine/Makefile.am newlib/libc/sys/linux/linuxthreads/machine/Makefile.in newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4 newlib/libc/sys/linux/linuxthreads/machine/configure newlib/libc/sys/linux/linuxthreads/machine/configure.in newlib/libc/sys/linux/linuxthreads/machine/generic/generic-sysdep.h newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.am newlib/libc/sys/linux/linuxthreads/machine/i386/Makefile.in newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4 newlib/libc/sys/linux/linuxthreads/machine/i386/bp-asm.h newlib/libc/sys/linux/linuxthreads/machine/i386/clone.S newlib/libc/sys/linux/linuxthreads/machine/i386/configure newlib/libc/sys/linux/linuxthreads/machine/i386/configure.in newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.S newlib/libc/sys/linux/linuxthreads/machine/i386/i386-sysdep.h newlib/libc/sys/linux/linuxthreads/machine/i386/pspinlock.c newlib/libc/sys/linux/linuxthreads/machine/i386/pt-machine.h newlib/libc/sys/linux/linuxthreads/machine/i386/sigcontextinfo.h newlib/libc/sys/linux/linuxthreads/machine/i386/stackinfo.h newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.S newlib/libc/sys/linux/linuxthreads/machine/i386/sysdep.h newlib/libc/sys/linux/linuxthreads/machine/i386/useldt.h newlib/libc/sys/linux/linuxthreads/manager.c newlib/libc/sys/linux/linuxthreads/mq_notify.c newlib/libc/sys/linux/linuxthreads/mutex.c newlib/libc/sys/linux/linuxthreads/no-tsd.c newlib/libc/sys/linux/linuxthreads/oldsemaphore.c newlib/libc/sys/linux/linuxthreads/posix-timer.h newlib/libc/sys/linux/linuxthreads/prio.c newlib/libc/sys/linux/linuxthreads/proc_service.h newlib/libc/sys/linux/linuxthreads/pt-machine.c newlib/libc/sys/linux/linuxthreads/ptclock_gettime.c newlib/libc/sys/linux/linuxthreads/ptclock_settime.c newlib/libc/sys/linux/linuxthreads/ptfork.c newlib/libc/sys/linux/linuxthreads/pthread.c newlib/libc/sys/linux/linuxthreads/ptlongjmp.c newlib/libc/sys/linux/linuxthreads/queue.h newlib/libc/sys/linux/linuxthreads/reent.c newlib/libc/sys/linux/linuxthreads/reqsyscalls.c newlib/libc/sys/linux/linuxthreads/restart.h newlib/libc/sys/linux/linuxthreads/rwlock.c newlib/libc/sys/linux/linuxthreads/semaphore.c newlib/libc/sys/linux/linuxthreads/semaphore.h newlib/libc/sys/linux/linuxthreads/shlib-compat.h newlib/libc/sys/linux/linuxthreads/signals.c newlib/libc/sys/linux/linuxthreads/specific.c newlib/libc/sys/linux/linuxthreads/spinlock.c newlib/libc/sys/linux/linuxthreads/spinlock.h newlib/libc/sys/linux/linuxthreads/sysctl.c newlib/libc/sys/linux/linuxthreads/td_init.c newlib/libc/sys/linux/linuxthreads/td_log.c newlib/libc/sys/linux/linuxthreads/td_symbol_list.c newlib/libc/sys/linux/linuxthreads/td_ta_clear_event.c newlib/libc/sys/linux/linuxthreads/td_ta_delete.c newlib/libc/sys/linux/linuxthreads/td_ta_enable_stats.c newlib/libc/sys/linux/linuxthreads/td_ta_event_addr.c newlib/libc/sys/linux/linuxthreads/td_ta_event_getmsg.c newlib/libc/sys/linux/linuxthreads/td_ta_get_nthreads.c newlib/libc/sys/linux/linuxthreads/td_ta_get_ph.c newlib/libc/sys/linux/linuxthreads/td_ta_get_stats.c newlib/libc/sys/linux/linuxthreads/td_ta_map_id2thr.c newlib/libc/sys/linux/linuxthreads/td_ta_map_lwp2thr.c newlib/libc/sys/linux/linuxthreads/td_ta_new.c newlib/libc/sys/linux/linuxthreads/td_ta_reset_stats.c newlib/libc/sys/linux/linuxthreads/td_ta_set_event.c newlib/libc/sys/linux/linuxthreads/td_ta_setconcurrency.c newlib/libc/sys/linux/linuxthreads/td_ta_thr_iter.c newlib/libc/sys/linux/linuxthreads/td_ta_tsd_iter.c newlib/libc/sys/linux/linuxthreads/td_thr_clear_event.c newlib/libc/sys/linux/linuxthreads/td_thr_dbresume.c newlib/libc/sys/linux/linuxthreads/td_thr_dbsuspend.c newlib/libc/sys/linux/linuxthreads/td_thr_event_enable.c newlib/libc/sys/linux/linuxthreads/td_thr_event_getmsg.c newlib/libc/sys/linux/linuxthreads/td_thr_get_info.c newlib/libc/sys/linux/linuxthreads/td_thr_getfpregs.c newlib/libc/sys/linux/linuxthreads/td_thr_getgregs.c newlib/libc/sys/linux/linuxthreads/td_thr_getxregs.c newlib/libc/sys/linux/linuxthreads/td_thr_getxregsize.c newlib/libc/sys/linux/linuxthreads/td_thr_set_event.c newlib/libc/sys/linux/linuxthreads/td_thr_setfpregs.c newlib/libc/sys/linux/linuxthreads/td_thr_setgregs.c newlib/libc/sys/linux/linuxthreads/td_thr_setprio.c newlib/libc/sys/linux/linuxthreads/td_thr_setsigpending.c newlib/libc/sys/linux/linuxthreads/td_thr_setxregs.c newlib/libc/sys/linux/linuxthreads/td_thr_sigsetmask.c newlib/libc/sys/linux/linuxthreads/td_thr_tsd.c newlib/libc/sys/linux/linuxthreads/td_thr_validate.c newlib/libc/sys/linux/linuxthreads/testrtsig.h newlib/libc/sys/linux/linuxthreads/thread_db.h newlib/libc/sys/linux/linuxthreads/thread_dbP.h newlib/libc/sys/linux/linuxthreads/timer_create.c newlib/libc/sys/linux/linuxthreads/timer_delete.c newlib/libc/sys/linux/linuxthreads/timer_getoverr.c newlib/libc/sys/linux/linuxthreads/timer_gettime.c newlib/libc/sys/linux/linuxthreads/timer_routines.c newlib/libc/sys/linux/linuxthreads/timer_settime.c newlib/libc/sys/linux/linuxthreads/tst-cancel.c newlib/libc/sys/linux/linuxthreads/tst-context.c newlib/libc/sys/linux/linuxthreads/tststack.c newlib/libc/sys/linux/linuxthreads/unload.c newlib/libc/sys/linux/linuxthreads/weaks.c newlib/libc/sys/linux/linuxthreads/wrapsyscall.c newlib/libc/sys/linux/machine/Makefile.am newlib/libc/sys/linux/machine/Makefile.in newlib/libc/sys/linux/machine/aclocal.m4 newlib/libc/sys/linux/machine/configure newlib/libc/sys/linux/machine/configure.in newlib/libc/sys/linux/machine/hp-timing.h newlib/libc/sys/linux/machine/i386/Makefile.am newlib/libc/sys/linux/machine/i386/Makefile.in newlib/libc/sys/linux/machine/i386/aclocal.m4 newlib/libc/sys/linux/machine/i386/atomic.h newlib/libc/sys/linux/machine/i386/configure newlib/libc/sys/linux/machine/i386/configure.in newlib/libc/sys/linux/machine/i386/crt0.c newlib/libc/sys/linux/machine/i386/dl-machine.h newlib/libc/sys/linux/machine/i386/dl-procinfo.c newlib/libc/sys/linux/machine/i386/dl-procinfo.h newlib/libc/sys/linux/machine/i386/get_clockfreq.c newlib/libc/sys/linux/machine/i386/getpagesize.c newlib/libc/sys/linux/machine/i386/hp-timing.c newlib/libc/sys/linux/machine/i386/hp-timing.h newlib/libc/sys/linux/machine/i386/huge_val.h newlib/libc/sys/linux/machine/i386/i386mach.h newlib/libc/sys/linux/machine/i386/include/endian.h newlib/libc/sys/linux/machine/i386/include/param.h newlib/libc/sys/linux/machine/i386/include/setjmp.h newlib/libc/sys/linux/machine/i386/include/termios.h newlib/libc/sys/linux/machine/i386/setjmp.S newlib/libc/sys/linux/machine/i386/sigaction.c newlib/libc/sys/linux/machine/i386/sigstack.h newlib/libc/sys/linux/machine/i386/socketcall.h newlib/libc/sys/linux/machine/i386/syscall.h newlib/libc/sys/linux/machine/i386/sysdep.h newlib/libc/sys/linux/machine/i386/weakalias.h newlib/libc/sys/linux/malign.c newlib/libc/sys/linux/malignr.c newlib/libc/sys/linux/mallinfor.c newlib/libc/sys/linux/malloc.c newlib/libc/sys/linux/mallocr.c newlib/libc/sys/linux/malloptr.c newlib/libc/sys/linux/mallstatsr.c newlib/libc/sys/linux/mcheck.c newlib/libc/sys/linux/mhooks.h newlib/libc/sys/linux/mmap.c newlib/libc/sys/linux/mntent.c newlib/libc/sys/linux/mntent_r.c newlib/libc/sys/linux/mq_close.c newlib/libc/sys/linux/mq_getattr.c newlib/libc/sys/linux/mq_notify.c newlib/libc/sys/linux/mq_open.c newlib/libc/sys/linux/mq_receive.c newlib/libc/sys/linux/mq_send.c newlib/libc/sys/linux/mq_setattr.c newlib/libc/sys/linux/mq_unlink.c newlib/libc/sys/linux/mqlocal.h newlib/libc/sys/linux/msize.c newlib/libc/sys/linux/msizer.c newlib/libc/sys/linux/mstats.c newlib/libc/sys/linux/mtrim.c newlib/libc/sys/linux/mtrimr.c newlib/libc/sys/linux/net/Makefile.am newlib/libc/sys/linux/net/Makefile.in newlib/libc/sys/linux/net/XXX-lookup.c newlib/libc/sys/linux/net/addr2ascii.c newlib/libc/sys/linux/net/alias-lookup.c newlib/libc/sys/linux/net/aliases.h newlib/libc/sys/linux/net/ascii2addr.c newlib/libc/sys/linux/net/base64.c newlib/libc/sys/linux/net/check_pf.c newlib/libc/sys/linux/net/databases.def newlib/libc/sys/linux/net/digits_dots.c newlib/libc/sys/linux/net/ether_aton.c newlib/libc/sys/linux/net/ether_aton_r.c newlib/libc/sys/linux/net/ether_hton.c newlib/libc/sys/linux/net/ether_line.c newlib/libc/sys/linux/net/ether_ntoa.c newlib/libc/sys/linux/net/ether_ntoa_r.c newlib/libc/sys/linux/net/ether_ntoh.c newlib/libc/sys/linux/net/etherent.h newlib/libc/sys/linux/net/ethers-lookup.c newlib/libc/sys/linux/net/function.def newlib/libc/sys/linux/net/getXXbyYY.c newlib/libc/sys/linux/net/getXXbyYY_r.c newlib/libc/sys/linux/net/getXXent.c newlib/libc/sys/linux/net/getXXent_r.c newlib/libc/sys/linux/net/getaddrinfo.c newlib/libc/sys/linux/net/getaliasent.c newlib/libc/sys/linux/net/getaliasent_r.c newlib/libc/sys/linux/net/getaliasname.c newlib/libc/sys/linux/net/getaliasname_r.c newlib/libc/sys/linux/net/gethstbyad.c newlib/libc/sys/linux/net/gethstbyad_r.c newlib/libc/sys/linux/net/gethstbynm.c newlib/libc/sys/linux/net/gethstbynm2.c newlib/libc/sys/linux/net/gethstbynm2_r.c newlib/libc/sys/linux/net/gethstbynm_r.c newlib/libc/sys/linux/net/gethstent.c newlib/libc/sys/linux/net/gethstent_r.c newlib/libc/sys/linux/net/getnameinfo.c newlib/libc/sys/linux/net/getnetbyad.c newlib/libc/sys/linux/net/getnetbyad_r.c newlib/libc/sys/linux/net/getnetbynm.c newlib/libc/sys/linux/net/getnetbynm_r.c newlib/libc/sys/linux/net/getnetent.c newlib/libc/sys/linux/net/getnetent_r.c newlib/libc/sys/linux/net/getnetgrent.c newlib/libc/sys/linux/net/getnetgrent_r.c newlib/libc/sys/linux/net/getnssent.c newlib/libc/sys/linux/net/getnssent_r.c newlib/libc/sys/linux/net/getproto.c newlib/libc/sys/linux/net/getproto_r.c newlib/libc/sys/linux/net/getprtent.c newlib/libc/sys/linux/net/getprtent_r.c newlib/libc/sys/linux/net/getprtname.c newlib/libc/sys/linux/net/getprtname_r.c newlib/libc/sys/linux/net/getrpcbyname.c newlib/libc/sys/linux/net/getrpcbyname_r.c newlib/libc/sys/linux/net/getrpcbynumber.c newlib/libc/sys/linux/net/getrpcbynumber_r.c newlib/libc/sys/linux/net/getrpcent.c newlib/libc/sys/linux/net/getrpcent_r.c newlib/libc/sys/linux/net/getservent.c newlib/libc/sys/linux/net/getservent_r.c newlib/libc/sys/linux/net/getsrvbynm.c newlib/libc/sys/linux/net/getsrvbynm_r.c newlib/libc/sys/linux/net/getsrvbypt.c newlib/libc/sys/linux/net/getsrvbypt_r.c newlib/libc/sys/linux/net/grp-lookup.c newlib/libc/sys/linux/net/herrno.c newlib/libc/sys/linux/net/hosts-lookup.c newlib/libc/sys/linux/net/ifaddrs.h newlib/libc/sys/linux/net/ifname.c newlib/libc/sys/linux/net/ifreq.c newlib/libc/sys/linux/net/ifreq.h newlib/libc/sys/linux/net/in6_addr.c newlib/libc/sys/linux/net/inet6_option.c newlib/libc/sys/linux/net/inet_addr.c newlib/libc/sys/linux/net/inet_lnaof.c newlib/libc/sys/linux/net/inet_mkadr.c newlib/libc/sys/linux/net/inet_net.c newlib/libc/sys/linux/net/inet_net_ntop.c newlib/libc/sys/linux/net/inet_net_pton.c newlib/libc/sys/linux/net/inet_neta.c newlib/libc/sys/linux/net/inet_netof.c newlib/libc/sys/linux/net/inet_ntoa.c newlib/libc/sys/linux/net/inet_ntop.c newlib/libc/sys/linux/net/inet_pton.c newlib/libc/sys/linux/net/issetugid-stub.c newlib/libc/sys/linux/net/key-lookup.c newlib/libc/sys/linux/net/local.h newlib/libc/sys/linux/net/netgroup.h newlib/libc/sys/linux/net/netgrp-lookup.c newlib/libc/sys/linux/net/network-lookup.c newlib/libc/sys/linux/net/not-cancel.h newlib/libc/sys/linux/net/ns_name.c newlib/libc/sys/linux/net/ns_netint.c newlib/libc/sys/linux/net/ns_parse.c newlib/libc/sys/linux/net/ns_print.c newlib/libc/sys/linux/net/ns_samedomain.c newlib/libc/sys/linux/net/ns_ttl.c newlib/libc/sys/linux/net/nsap_addr.c newlib/libc/sys/linux/net/nscd-types.h newlib/libc/sys/linux/net/nscd/nscd-client.h newlib/libc/sys/linux/net/nscd/nscd_proto.h newlib/libc/sys/linux/net/nss.h newlib/libc/sys/linux/net/nsswitch.c newlib/libc/sys/linux/net/nsswitch.h newlib/libc/sys/linux/net/opensock.c newlib/libc/sys/linux/net/proto-lookup.c newlib/libc/sys/linux/net/pwd-lookup.c newlib/libc/sys/linux/net/rcmd.c newlib/libc/sys/linux/net/rcmdsh.c newlib/libc/sys/linux/net/recv.c newlib/libc/sys/linux/net/res_comp.c newlib/libc/sys/linux/net/res_data.c newlib/libc/sys/linux/net/res_debug.c newlib/libc/sys/linux/net/res_debug.h newlib/libc/sys/linux/net/res_hconf.c newlib/libc/sys/linux/net/res_hconf.h newlib/libc/sys/linux/net/res_init.c newlib/libc/sys/linux/net/res_libc.c newlib/libc/sys/linux/net/res_mkquery.c newlib/libc/sys/linux/net/res_query.c newlib/libc/sys/linux/net/res_send.c newlib/libc/sys/linux/net/rexec.c newlib/libc/sys/linux/net/rpc-lookup.c newlib/libc/sys/linux/net/ruserpass.c newlib/libc/sys/linux/net/send.c newlib/libc/sys/linux/net/service-lookup.c newlib/libc/sys/linux/net/spwd-lookup.c newlib/libc/sys/linux/net/un-namespace.h newlib/libc/sys/linux/ntp_gettime.c newlib/libc/sys/linux/pathconf.c newlib/libc/sys/linux/pread.c newlib/libc/sys/linux/pread64.c newlib/libc/sys/linux/process.c newlib/libc/sys/linux/prof-freq.c newlib/libc/sys/linux/profile.c newlib/libc/sys/linux/psignal.c newlib/libc/sys/linux/pvallocr.c newlib/libc/sys/linux/pwrite.c newlib/libc/sys/linux/pwrite64.c newlib/libc/sys/linux/raise.c newlib/libc/sys/linux/readdir64.c newlib/libc/sys/linux/realloc.c newlib/libc/sys/linux/reallocr.c newlib/libc/sys/linux/realpath.c newlib/libc/sys/linux/rename.c newlib/libc/sys/linux/resource.c newlib/libc/sys/linux/scandir64.c newlib/libc/sys/linux/sched.c newlib/libc/sys/linux/select.c newlib/libc/sys/linux/seteuid.c newlib/libc/sys/linux/sethostid.c newlib/libc/sys/linux/sethostname.c newlib/libc/sys/linux/setrlimit64.c newlib/libc/sys/linux/shared.ld newlib/libc/sys/linux/shlib-compat.h newlib/libc/sys/linux/shm_open.c newlib/libc/sys/linux/shm_unlink.c newlib/libc/sys/linux/sig.c newlib/libc/sys/linux/sigaction.c newlib/libc/sys/linux/siglongjmp.c newlib/libc/sys/linux/signal.c newlib/libc/sys/linux/sigqueue.c newlib/libc/sys/linux/sigset.c newlib/libc/sys/linux/sigwait.c newlib/libc/sys/linux/sleep.c newlib/libc/sys/linux/socket.c newlib/libc/sys/linux/sockops.h newlib/libc/sys/linux/stack.c newlib/libc/sys/linux/statvfs.c newlib/libc/sys/linux/statvfs64.c newlib/libc/sys/linux/strsignal.c newlib/libc/sys/linux/strverscmp.c newlib/libc/sys/linux/sys/_types.h newlib/libc/sys/linux/sys/cdefs.h newlib/libc/sys/linux/sys/dirent.h newlib/libc/sys/linux/sys/dlfcn.h newlib/libc/sys/linux/sys/elfclass.h newlib/libc/sys/linux/sys/errno.h newlib/libc/sys/linux/sys/event.h newlib/libc/sys/linux/sys/fcntl.h newlib/libc/sys/linux/sys/features.h newlib/libc/sys/linux/sys/file.h newlib/libc/sys/linux/sys/ioccom.h newlib/libc/sys/linux/sys/ioctl.h newlib/libc/sys/linux/sys/libc-lock.h newlib/libc/sys/linux/sys/libc-tsd.h newlib/libc/sys/linux/sys/link.h newlib/libc/sys/linux/sys/linux_time.h newlib/libc/sys/linux/sys/lock.h newlib/libc/sys/linux/sys/param.h newlib/libc/sys/linux/sys/resource.h newlib/libc/sys/linux/sys/select.h newlib/libc/sys/linux/sys/signal.h newlib/libc/sys/linux/sys/socket.h newlib/libc/sys/linux/sys/sockio.h newlib/libc/sys/linux/sys/stat.h newlib/libc/sys/linux/sys/stdint.h newlib/libc/sys/linux/sys/stdio.h newlib/libc/sys/linux/sys/string.h newlib/libc/sys/linux/sys/termios.h newlib/libc/sys/linux/sys/time.h newlib/libc/sys/linux/sys/types.h newlib/libc/sys/linux/sys/unistd.h newlib/libc/sys/linux/sys/utime.h newlib/libc/sys/linux/sys/utmp.h newlib/libc/sys/linux/sys/utsname.h newlib/libc/sys/linux/sys/wait.h newlib/libc/sys/linux/sysconf.c newlib/libc/sys/linux/sysctl.c newlib/libc/sys/linux/systat.c newlib/libc/sys/linux/system.c newlib/libc/sys/linux/tcdrain.c newlib/libc/sys/linux/tcsendbrk.c newlib/libc/sys/linux/termios.c newlib/libc/sys/linux/thread-m.h newlib/libc/sys/linux/time.c newlib/libc/sys/linux/ttyname_r.c newlib/libc/sys/linux/usleep.c newlib/libc/sys/linux/utimes.c newlib/libc/sys/linux/vallocr.c newlib/libc/sys/linux/versionsort.c newlib/libc/sys/linux/versionsort64.c newlib/libc/sys/linux/wait.c newlib/libc/sys/m88kbug/Makefile.am newlib/libc/sys/m88kbug/Makefile.in newlib/libc/sys/m88kbug/aclocal.m4 newlib/libc/sys/m88kbug/configure newlib/libc/sys/m88kbug/configure.in newlib/libc/sys/m88kbug/crt0.c newlib/libc/sys/m88kbug/sys/systraps.h newlib/libc/sys/m88kbug/syscalls.c newlib/libc/sys/mmixware/Makefile.am newlib/libc/sys/mmixware/Makefile.in newlib/libc/sys/mmixware/_exit.c newlib/libc/sys/mmixware/access.c newlib/libc/sys/mmixware/aclocal.m4 newlib/libc/sys/mmixware/chmod.c newlib/libc/sys/mmixware/chown.c newlib/libc/sys/mmixware/close.c newlib/libc/sys/mmixware/configure newlib/libc/sys/mmixware/configure.in newlib/libc/sys/mmixware/creat.c newlib/libc/sys/mmixware/crt0.c newlib/libc/sys/mmixware/execv.c newlib/libc/sys/mmixware/execve.c newlib/libc/sys/mmixware/fork.c newlib/libc/sys/mmixware/fstat.c newlib/libc/sys/mmixware/getpid.c newlib/libc/sys/mmixware/gettime.c newlib/libc/sys/mmixware/isatty.c newlib/libc/sys/mmixware/kill.c newlib/libc/sys/mmixware/link.c newlib/libc/sys/mmixware/lseek.c newlib/libc/sys/mmixware/open.c newlib/libc/sys/mmixware/pipe.c newlib/libc/sys/mmixware/read.c newlib/libc/sys/mmixware/sbrk.c newlib/libc/sys/mmixware/setjmp.S newlib/libc/sys/mmixware/stat.c newlib/libc/sys/mmixware/sys/syscall.h newlib/libc/sys/mmixware/time.c newlib/libc/sys/mmixware/times.c newlib/libc/sys/mmixware/unlink.c newlib/libc/sys/mmixware/utime.c newlib/libc/sys/mmixware/wait.c newlib/libc/sys/mmixware/write.c newlib/libc/sys/netware/Makefile.am newlib/libc/sys/netware/Makefile.in newlib/libc/sys/netware/aclocal.m4 newlib/libc/sys/netware/configure newlib/libc/sys/netware/configure.in newlib/libc/sys/netware/crt0.c newlib/libc/sys/netware/getpid.c newlib/libc/sys/netware/link.c newlib/libc/sys/rdos/Makefile.am newlib/libc/sys/rdos/Makefile.in newlib/libc/sys/rdos/aclocal.m4 newlib/libc/sys/rdos/chown.c newlib/libc/sys/rdos/close.c newlib/libc/sys/rdos/config.h newlib/libc/sys/rdos/configure newlib/libc/sys/rdos/configure.in newlib/libc/sys/rdos/crt0.S newlib/libc/sys/rdos/execve.c newlib/libc/sys/rdos/fork.c newlib/libc/sys/rdos/fstat.c newlib/libc/sys/rdos/getenv.c newlib/libc/sys/rdos/getpid.c newlib/libc/sys/rdos/gettod.c newlib/libc/sys/rdos/isatty.c newlib/libc/sys/rdos/kill.c newlib/libc/sys/rdos/link.c newlib/libc/sys/rdos/lseek.c newlib/libc/sys/rdos/open.c newlib/libc/sys/rdos/rdos.S newlib/libc/sys/rdos/rdos.h newlib/libc/sys/rdos/rdoshelp.c newlib/libc/sys/rdos/read.c newlib/libc/sys/rdos/readlink.c newlib/libc/sys/rdos/sbrk.c newlib/libc/sys/rdos/stat.c newlib/libc/sys/rdos/symlink.c newlib/libc/sys/rdos/times.c newlib/libc/sys/rdos/unlink.c newlib/libc/sys/rdos/user.def newlib/libc/sys/rdos/wait.c newlib/libc/sys/rdos/write.c newlib/libc/sys/rtems/Makefile.am newlib/libc/sys/rtems/Makefile.in newlib/libc/sys/rtems/aclocal.m4 newlib/libc/sys/rtems/configure newlib/libc/sys/rtems/configure.in newlib/libc/sys/rtems/crt0.c newlib/libc/sys/rtems/dummysys.c newlib/libc/sys/rtems/include/limits.h newlib/libc/sys/rtems/machine/limits.h newlib/libc/sys/rtems/machine/param.h newlib/libc/sys/rtems/sys/dirent.h newlib/libc/sys/rtems/sys/param.h newlib/libc/sys/rtems/sys/queue.h newlib/libc/sys/rtems/sys/syslimits.h newlib/libc/sys/rtems/sys/utime.h newlib/libc/sys/sh/Makefile.am newlib/libc/sys/sh/Makefile.in newlib/libc/sys/sh/aclocal.m4 newlib/libc/sys/sh/configure newlib/libc/sys/sh/configure.in newlib/libc/sys/sh/creat.c newlib/libc/sys/sh/crt0.S newlib/libc/sys/sh/ftruncate.c newlib/libc/sys/sh/sys/syscall.h newlib/libc/sys/sh/syscalls.c newlib/libc/sys/sh/trap.S newlib/libc/sys/sh/truncate.c newlib/libc/sys/sparc64/Makefile.am newlib/libc/sys/sparc64/Makefile.in newlib/libc/sys/sparc64/_exit.S newlib/libc/sys/sparc64/_main.c newlib/libc/sys/sparc64/aclocal.m4 newlib/libc/sys/sparc64/cerror.S newlib/libc/sys/sparc64/closedir.c newlib/libc/sys/sparc64/configure newlib/libc/sys/sparc64/configure.in newlib/libc/sys/sparc64/creat.c newlib/libc/sys/sparc64/crt0.S newlib/libc/sys/sparc64/dup2.S newlib/libc/sys/sparc64/execve.S newlib/libc/sys/sparc64/ieee.c newlib/libc/sys/sparc64/isatty.c newlib/libc/sys/sparc64/lstat.S newlib/libc/sys/sparc64/opendir.c newlib/libc/sys/sparc64/readdir.c newlib/libc/sys/sparc64/rewinddir.c newlib/libc/sys/sparc64/sbrk.S newlib/libc/sys/sparc64/scandir.c newlib/libc/sys/sparc64/seekdir.c newlib/libc/sys/sparc64/sigsetjmp.S newlib/libc/sys/sparc64/stat.S newlib/libc/sys/sparc64/sys/dirent.h newlib/libc/sys/sparc64/sys/fcntl.h newlib/libc/sys/sparc64/sys/file.h newlib/libc/sys/sparc64/sys/stat.h newlib/libc/sys/sparc64/sys/syscall.h newlib/libc/sys/sparc64/sys/syscallasm.h newlib/libc/sys/sparc64/sys/termios.h newlib/libc/sys/sparc64/sys/time.h newlib/libc/sys/sparc64/sys/utime.h newlib/libc/sys/sparc64/sys/utmp.h newlib/libc/sys/sparc64/sys/wait.h newlib/libc/sys/sparc64/telldir.c newlib/libc/sys/sparc64/template.S newlib/libc/sys/sparc64/template_r.S newlib/libc/sys/sparc64/utime.S newlib/libc/sys/sparc64/utime2.c newlib/libc/sys/sparc64/wait.S newlib/libc/sys/sun4/Makefile.am newlib/libc/sys/sun4/Makefile.in newlib/libc/sys/sun4/_main.c newlib/libc/sys/sun4/aclocal.m4 newlib/libc/sys/sun4/configure newlib/libc/sys/sun4/configure.in newlib/libc/sys/sun4/ieee.c newlib/libc/sys/sun4/sys/dirent.h newlib/libc/sys/sun4/sys/file.h newlib/libc/sys/sun4/sys/termios.h newlib/libc/sys/sun4/sys/utime.h newlib/libc/sys/sun4/sys/utmp.h newlib/libc/sys/sun4/sys/wait.h newlib/libc/sys/sysmec/Makefile.am newlib/libc/sys/sysmec/Makefile.in newlib/libc/sys/sysmec/_exit.c newlib/libc/sys/sysmec/access.c newlib/libc/sys/sysmec/aclocal.m4 newlib/libc/sys/sysmec/chmod.c newlib/libc/sys/sysmec/chown.c newlib/libc/sys/sysmec/close.c newlib/libc/sys/sysmec/configure newlib/libc/sys/sysmec/configure.in newlib/libc/sys/sysmec/creat.c newlib/libc/sys/sysmec/crt0.S newlib/libc/sys/sysmec/crt1.c newlib/libc/sys/sysmec/execv.c newlib/libc/sys/sysmec/execve.c newlib/libc/sys/sysmec/fork.c newlib/libc/sys/sysmec/fstat.c newlib/libc/sys/sysmec/getpid.c newlib/libc/sys/sysmec/gettime.c newlib/libc/sys/sysmec/isatty.c newlib/libc/sys/sysmec/kill.c newlib/libc/sys/sysmec/lseek.c newlib/libc/sys/sysmec/open.c newlib/libc/sys/sysmec/pipe.c newlib/libc/sys/sysmec/read.c newlib/libc/sys/sysmec/sbrk.c newlib/libc/sys/sysmec/stat.c newlib/libc/sys/sysmec/sys/syscall.h newlib/libc/sys/sysmec/time.c newlib/libc/sys/sysmec/times.c newlib/libc/sys/sysmec/trap.S newlib/libc/sys/sysmec/unlink.c newlib/libc/sys/sysmec/utime.c newlib/libc/sys/sysmec/wait.c newlib/libc/sys/sysmec/write.c newlib/libc/sys/sysnec810/Makefile.am newlib/libc/sys/sysnec810/Makefile.in newlib/libc/sys/sysnec810/aclocal.m4 newlib/libc/sys/sysnec810/configure newlib/libc/sys/sysnec810/configure.in newlib/libc/sys/sysnec810/crt0.S newlib/libc/sys/sysnec810/io.S newlib/libc/sys/sysnec810/misc.c newlib/libc/sys/sysnec810/sbrk.c newlib/libc/sys/sysnec810/write.c newlib/libc/sys/sysnecv850/Makefile.am newlib/libc/sys/sysnecv850/Makefile.in newlib/libc/sys/sysnecv850/_exit.c newlib/libc/sys/sysnecv850/access.c newlib/libc/sys/sysnecv850/aclocal.m4 newlib/libc/sys/sysnecv850/chmod.c newlib/libc/sys/sysnecv850/chown.c newlib/libc/sys/sysnecv850/close.c newlib/libc/sys/sysnecv850/configure newlib/libc/sys/sysnecv850/configure.in newlib/libc/sys/sysnecv850/creat.c newlib/libc/sys/sysnecv850/crt0.S newlib/libc/sys/sysnecv850/crt1.c newlib/libc/sys/sysnecv850/execv.c newlib/libc/sys/sysnecv850/execve.c newlib/libc/sys/sysnecv850/fork.c newlib/libc/sys/sysnecv850/fstat.c newlib/libc/sys/sysnecv850/getpid.c newlib/libc/sys/sysnecv850/gettime.c newlib/libc/sys/sysnecv850/isatty.c newlib/libc/sys/sysnecv850/kill.c newlib/libc/sys/sysnecv850/link.c newlib/libc/sys/sysnecv850/lseek.c newlib/libc/sys/sysnecv850/open.c newlib/libc/sys/sysnecv850/pipe.c newlib/libc/sys/sysnecv850/read.c newlib/libc/sys/sysnecv850/sbrk.c newlib/libc/sys/sysnecv850/stat.c newlib/libc/sys/sysnecv850/sys/syscall.h newlib/libc/sys/sysnecv850/time.c newlib/libc/sys/sysnecv850/times.c newlib/libc/sys/sysnecv850/trap.S newlib/libc/sys/sysnecv850/unlink.c newlib/libc/sys/sysnecv850/utime.c newlib/libc/sys/sysnecv850/wait.c newlib/libc/sys/sysnecv850/write.c newlib/libc/sys/sysvi386/Makefile.am newlib/libc/sys/sysvi386/Makefile.in newlib/libc/sys/sysvi386/_exit.S newlib/libc/sys/sysvi386/_longjmp.S newlib/libc/sys/sysvi386/_setjmp.S newlib/libc/sys/sysvi386/access.S newlib/libc/sys/sysvi386/aclocal.m4 newlib/libc/sys/sysvi386/alarm.S newlib/libc/sys/sysvi386/brk.S newlib/libc/sys/sysvi386/cerror.S newlib/libc/sys/sysvi386/chdir.S newlib/libc/sys/sysvi386/chmod.S newlib/libc/sys/sysvi386/close.S newlib/libc/sys/sysvi386/closedir.c newlib/libc/sys/sysvi386/configure newlib/libc/sys/sysvi386/configure.in newlib/libc/sys/sysvi386/crt0.c newlib/libc/sys/sysvi386/dup.c newlib/libc/sys/sysvi386/dup2.c newlib/libc/sys/sysvi386/exec.c newlib/libc/sys/sysvi386/execve.S newlib/libc/sys/sysvi386/fcntl.S newlib/libc/sys/sysvi386/fork.S newlib/libc/sys/sysvi386/fpathconf.S newlib/libc/sys/sysvi386/fps.S newlib/libc/sys/sysvi386/fpx.c newlib/libc/sys/sysvi386/fstat.S newlib/libc/sys/sysvi386/getdents.S newlib/libc/sys/sysvi386/getegid.S newlib/libc/sys/sysvi386/geteuid.S newlib/libc/sys/sysvi386/getgid.S newlib/libc/sys/sysvi386/getgroups.S newlib/libc/sys/sysvi386/getpid.S newlib/libc/sys/sysvi386/getuid.S newlib/libc/sys/sysvi386/ioctl.S newlib/libc/sys/sysvi386/isatty.c newlib/libc/sys/sysvi386/kill.S newlib/libc/sys/sysvi386/link.S newlib/libc/sys/sysvi386/lseek.S newlib/libc/sys/sysvi386/mkdir.S newlib/libc/sys/sysvi386/open.S newlib/libc/sys/sysvi386/opendir.c newlib/libc/sys/sysvi386/pathconf.S newlib/libc/sys/sysvi386/pause.S newlib/libc/sys/sysvi386/pipe.S newlib/libc/sys/sysvi386/read.S newlib/libc/sys/sysvi386/readdir.c newlib/libc/sys/sysvi386/rename.S newlib/libc/sys/sysvi386/rewinddir.c newlib/libc/sys/sysvi386/rmdir.S newlib/libc/sys/sysvi386/sbrk.c newlib/libc/sys/sysvi386/scandir.c newlib/libc/sys/sysvi386/seekdir.c newlib/libc/sys/sysvi386/setgid.S newlib/libc/sys/sysvi386/setuid.S newlib/libc/sys/sysvi386/sigaction.S newlib/libc/sys/sysvi386/signal.S newlib/libc/sys/sysvi386/sigprocmask.S newlib/libc/sys/sysvi386/sleep.c newlib/libc/sys/sysvi386/speed.c newlib/libc/sys/sysvi386/stat.S newlib/libc/sys/sysvi386/sys/dirent.h newlib/libc/sys/sysvi386/sys/setjmp.h newlib/libc/sys/sysvi386/sys/termio.h newlib/libc/sys/sysvi386/sys/termios.h newlib/libc/sys/sysvi386/sys/utime.h newlib/libc/sys/sysvi386/sys/utmp.h newlib/libc/sys/sysvi386/sys/wait.h newlib/libc/sys/sysvi386/sysconf.S newlib/libc/sys/sysvi386/tcgetattr.c newlib/libc/sys/sysvi386/tcline.c newlib/libc/sys/sysvi386/tcsetattr.c newlib/libc/sys/sysvi386/telldir.c newlib/libc/sys/sysvi386/time.S newlib/libc/sys/sysvi386/times.S newlib/libc/sys/sysvi386/unlink.S newlib/libc/sys/sysvi386/utime.S newlib/libc/sys/sysvi386/wait.S newlib/libc/sys/sysvi386/waitpid.S newlib/libc/sys/sysvi386/write.S newlib/libc/sys/sysvnecv70/Makefile.am newlib/libc/sys/sysvnecv70/Makefile.in newlib/libc/sys/sysvnecv70/aclocal.m4 newlib/libc/sys/sysvnecv70/cerror.S newlib/libc/sys/sysvnecv70/close.S newlib/libc/sys/sysvnecv70/configure newlib/libc/sys/sysvnecv70/configure.in newlib/libc/sys/sysvnecv70/crt0.S newlib/libc/sys/sysvnecv70/exit.S newlib/libc/sys/sysvnecv70/fps.S newlib/libc/sys/sysvnecv70/fpx.c newlib/libc/sys/sysvnecv70/fstat.S newlib/libc/sys/sysvnecv70/ioctl.S newlib/libc/sys/sysvnecv70/isatty.S newlib/libc/sys/sysvnecv70/lseek.S newlib/libc/sys/sysvnecv70/open.S newlib/libc/sys/sysvnecv70/read.S newlib/libc/sys/sysvnecv70/sbrk.S newlib/libc/sys/sysvnecv70/sysv60.S newlib/libc/sys/sysvnecv70/sysvnecv70.tex newlib/libc/sys/sysvnecv70/write.S newlib/libc/sys/tic80/Makefile.am newlib/libc/sys/tic80/Makefile.in newlib/libc/sys/tic80/aclocal.m4 newlib/libc/sys/tic80/configure newlib/libc/sys/tic80/configure.in newlib/libc/sys/tic80/crt0.c newlib/libc/sys/w65/Makefile.am newlib/libc/sys/w65/Makefile.in newlib/libc/sys/w65/aclocal.m4 newlib/libc/sys/w65/configure newlib/libc/sys/w65/configure.in newlib/libc/sys/w65/crt0.c newlib/libc/sys/w65/sys/syscall.h newlib/libc/sys/w65/syscalls.c newlib/libc/sys/w65/trap.c newlib/libc/sys/z8ksim/Makefile.am newlib/libc/sys/z8ksim/Makefile.in newlib/libc/sys/z8ksim/aclocal.m4 newlib/libc/sys/z8ksim/configure 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winsup/w32api/lib/extras-uuid.c winsup/w32api/lib/faultrep.def winsup/w32api/lib/gdi32.def winsup/w32api/lib/glaux.def winsup/w32api/lib/glu32.def winsup/w32api/lib/glut.def winsup/w32api/lib/glut32.def winsup/w32api/lib/hlguids-uuid.c winsup/w32api/lib/hlink-uuid.c winsup/w32api/lib/icmui.def winsup/w32api/lib/igmpagnt.def winsup/w32api/lib/imagehlp.def winsup/w32api/lib/imm32.def winsup/w32api/lib/iphlpapi.def winsup/w32api/lib/kernel32.def winsup/w32api/lib/largeint.c winsup/w32api/lib/lz32.def winsup/w32api/lib/mapi32.def winsup/w32api/lib/mfcuia32.def winsup/w32api/lib/mgmtapi.def winsup/w32api/lib/mlang-uuid.c winsup/w32api/lib/mpr.def winsup/w32api/lib/mprapi.def winsup/w32api/lib/mqrt.def winsup/w32api/lib/msacm32.def winsup/w32api/lib/mscms.def winsup/w32api/lib/mshtml-uuid.c winsup/w32api/lib/msimg32.def winsup/w32api/lib/msvcp60.def winsup/w32api/lib/msvfw32.def winsup/w32api/lib/mswsock.def winsup/w32api/lib/msxml-uuid.c winsup/w32api/lib/nddeapi.def winsup/w32api/lib/netapi32.def winsup/w32api/lib/ntdll.def winsup/w32api/lib/oaidl-uuid.c winsup/w32api/lib/objidl-uuid.c winsup/w32api/lib/objsafe-uuid.c winsup/w32api/lib/ocidl-uuid.c winsup/w32api/lib/odbc32.def winsup/w32api/lib/odbccp32.def winsup/w32api/lib/ole32.def winsup/w32api/lib/oleacc-uuid.c winsup/w32api/lib/oleacc.def winsup/w32api/lib/oleaut32.def winsup/w32api/lib/olecli32.def winsup/w32api/lib/olectlid-uuid.c winsup/w32api/lib/oledlg.def winsup/w32api/lib/oleidl-uuid.c winsup/w32api/lib/olepro32.def winsup/w32api/lib/olesvr32.def winsup/w32api/lib/opengl32.def winsup/w32api/lib/penwin32.def winsup/w32api/lib/pkpd32.def winsup/w32api/lib/power-uuid.c winsup/w32api/lib/powrprof.def winsup/w32api/lib/psapi.def winsup/w32api/lib/quartz.def winsup/w32api/lib/rapi.def winsup/w32api/lib/rasapi32.def winsup/w32api/lib/rasdlg.def winsup/w32api/lib/res.rc winsup/w32api/lib/rpcdce4.def winsup/w32api/lib/rpcns4.def winsup/w32api/lib/rpcrt4.def winsup/w32api/lib/rtm.def winsup/w32api/lib/rtutils.def winsup/w32api/lib/scrnsave.c winsup/w32api/lib/secur32.def winsup/w32api/lib/servprov-uuid.c winsup/w32api/lib/setupapi.def winsup/w32api/lib/shell32.c winsup/w32api/lib/shell32.def winsup/w32api/lib/shfolder.def winsup/w32api/lib/shlwapi.def winsup/w32api/lib/snmpapi.def winsup/w32api/lib/svrapi.def winsup/w32api/lib/tapi32.def winsup/w32api/lib/test.c winsup/w32api/lib/th32.def winsup/w32api/lib/thunk32.def winsup/w32api/lib/unknwn-uuid.c winsup/w32api/lib/url.def winsup/w32api/lib/urlmon-uuid.c winsup/w32api/lib/user32.def winsup/w32api/lib/userenv.def winsup/w32api/lib/usp10.def winsup/w32api/lib/uxtheme.def winsup/w32api/lib/vdmdbg.def winsup/w32api/lib/version.def winsup/w32api/lib/vfw32.mri winsup/w32api/lib/win32spl.def winsup/w32api/lib/wininet.def winsup/w32api/lib/winmm.def winsup/w32api/lib/winspool.def winsup/w32api/lib/winstrm.def winsup/w32api/lib/wldap32.def winsup/w32api/lib/wow32.def winsup/w32api/lib/ws2_32.c winsup/w32api/lib/ws2_32.def winsup/w32api/lib/wsnmp32.def winsup/w32api/lib/wsock32.def winsup/w32api/lib/wst.def winsup/w32api/lib/wtsapi32.def
author: cvs2svn <> 2008-11-19 18:25:20 +0000
committer: cvs2svn <> 2008-11-19 18:25:20 +0000
commit: ee40f8d491c436074cc576643f9d988b67319e8a (patch)
tree: 2497a7463a68744ea4f715f0ac57f7798813d92d /newlib/libc/sys/linux/include
parent: 7562a08bb4d038699468d4c592a9f856f8e36c48 (diff)
download: cygnal-multiprocess-20081120-branchpoint.tar.gz
cygnal-multiprocess-20081120-branchpoint.tar.bz2
cygnal-multiprocess-20081120-branchpoint.zip
180 files changed, 0 insertions, 30005 deletions
diff --git a/newlib/libc/sys/linux/include/argp.h b/newlib/libc/sys/linux/include/argp.h
deleted file mode 100644
index e63196cb1..000000000
--- a/newlib/libc/sys/linux/include/argp.h
+++ /dev/null
@@ -1,578 +0,0 @@
-/* Hierarchial argument parsing, layered over getopt.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Written by Miles Bader <miles@gnu.ai.mit.edu>.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _ARGP_H
-#define _ARGP_H
-
-#include <stdio.h>
-#include <ctype.h>
-#include <getopt.h>
-
-#define __need_error_t
-#include <errno.h>
-
-char *program_invocation_name;
-char *program_invocation_short_name;
-
-#ifndef __const
-# define __const const
-#endif
-
-#ifndef __error_t_defined
-typedef int error_t;
-# define __error_t_defined
-#endif
-
-#undef __THROW
-#define __THROW
-
-#ifndef __NTH
-# define __NTH(fct) fct __THROW
-#endif
-
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/* A description of a particular option.  A pointer to an array of
-   these is passed in the OPTIONS field of an argp structure.  Each option
-   entry can correspond to one long option and/or one short option; more
-   names for the same option can be added by following an entry in an option
-   array with options having the OPTION_ALIAS flag set.  */
-struct argp_option
-{
-  /* The long option name.  For more than one name for the same option, you
-     can use following options with the OPTION_ALIAS flag set.  */
-  __const char *name;
-
-  /* What key is returned for this option.  If > 0 and printable, then it's
-     also accepted as a short option.  */
-  int key;
-
-  /* If non-NULL, this is the name of the argument associated with this
-     option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */
-  __const char *arg;
-
-  /* OPTION_ flags.  */
-  int flags;
-
-  /* The doc string for this option.  If both NAME and KEY are 0, This string
-     will be printed outdented from the normal option column, making it
-     useful as a group header (it will be the first thing printed in its
-     group); in this usage, it's conventional to end the string with a `:'.  */
-  __const char *doc;
-
-  /* The group this option is in.  In a long help message, options are sorted
-     alphabetically within each group, and the groups presented in the order
-     0, 1, 2, ..., n, -m, ..., -2, -1.  Every entry in an options array with
-     if this field 0 will inherit the group number of the previous entry, or
-     zero if it's the first one, unless its a group header (NAME and KEY both
-     0), in which case, the previous entry + 1 is the default.  Automagic
-     options such as --help are put into group -1.  */
-  int group;
-};
-
-/* The argument associated with this option is optional.  */
-#define OPTION_ARG_OPTIONAL	0x1
-
-/* This option isn't displayed in any help messages.  */
-#define OPTION_HIDDEN	       	0x2
-
-/* This option is an alias for the closest previous non-alias option.  This
-   means that it will be displayed in the same help entry, and will inherit
-   fields other than NAME and KEY from the aliased option.  */
-#define OPTION_ALIAS		0x4
-
-/* This option isn't actually an option (and so should be ignored by the
-   actual option parser), but rather an arbitrary piece of documentation that
-   should be displayed in much the same manner as the options.  If this flag
-   is set, then the option NAME field is displayed unmodified (e.g., no `--'
-   prefix is added) at the left-margin (where a *short* option would normally
-   be displayed), and the documentation string in the normal place.  For
-   purposes of sorting, any leading whitespace and puncuation is ignored,
-   except that if the first non-whitespace character is not `-', this entry
-   is displayed after all options (and OPTION_DOC entries with a leading `-')
-   in the same group.  */
-#define OPTION_DOC		0x8
-
-/* This option shouldn't be included in `long' usage messages (but is still
-   included in help messages).  This is mainly intended for options that are
-   completely documented in an argp's ARGS_DOC field, in which case including
-   the option in the generic usage list would be redundant.  For instance,
-   if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to
-   distinguish these two cases, -x should probably be marked
-   OPTION_NO_USAGE.  */
-#define OPTION_NO_USAGE		0x10
-
-struct argp;			/* fwd declare this type */
-struct argp_state;		/* " */
-struct argp_child;		/* " */
-
-/* The type of a pointer to an argp parsing function.  */
-typedef error_t (*argp_parser_t) (int key, char *arg,
-				  struct argp_state *state);
-
-/* What to return for unrecognized keys.  For special ARGP_KEY_ keys, such
-   returns will simply be ignored.  For user keys, this error will be turned
-   into EINVAL (if the call to argp_parse is such that errors are propagated
-   back to the user instead of exiting); returning EINVAL itself would result
-   in an immediate stop to parsing in *all* cases.  */
-#define ARGP_ERR_UNKNOWN	E2BIG /* Hurd should never need E2BIG.  XXX */
-
-/* Special values for the KEY argument to an argument parsing function.
-   ARGP_ERR_UNKNOWN should be returned if they aren't understood.
-
-   The sequence of keys to a parsing function is either (where each
-   uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key):
-
-       INIT opt... NO_ARGS END SUCCESS  -- No non-option arguments at all
-   or  INIT (opt | ARG)... END SUCCESS  -- All non-option args parsed
-   or  INIT (opt | ARG)... SUCCESS      -- Some non-option arg unrecognized
-
-   The third case is where every parser returned ARGP_KEY_UNKNOWN for an
-   argument, in which case parsing stops at that argument (returning the
-   unparsed arguments to the caller of argp_parse if requested, or stopping
-   with an error message if not).
-
-   If an error occurs (either detected by argp, or because the parsing
-   function returned an error value), then the parser is called with
-   ARGP_KEY_ERROR, and no further calls are made.  */
-
-/* This is not an option at all, but rather a command line argument.  If a
-   parser receiving this key returns success, the fact is recorded, and the
-   ARGP_KEY_NO_ARGS case won't be used.  HOWEVER, if while processing the
-   argument, a parser function decrements the NEXT field of the state it's
-   passed, the option won't be considered processed; this is to allow you to
-   actually modify the argument (perhaps into an option), and have it
-   processed again.  */
-#define ARGP_KEY_ARG		0
-/* There are remaining arguments not parsed by any parser, which may be found
-   starting at (STATE->argv + STATE->next).  If success is returned, but
-   STATE->next left untouched, it's assumed that all arguments were consume,
-   otherwise, the parser should adjust STATE->next to reflect any arguments
-   consumed.  */
-#define ARGP_KEY_ARGS		0x1000006
-/* There are no more command line arguments at all.  */
-#define ARGP_KEY_END		0x1000001
-/* Because it's common to want to do some special processing if there aren't
-   any non-option args, user parsers are called with this key if they didn't
-   successfully process any non-option arguments.  Called just before
-   ARGP_KEY_END (where more general validity checks on previously parsed
-   arguments can take place).  */
-#define ARGP_KEY_NO_ARGS	0x1000002
-/* Passed in before any parsing is done.  Afterwards, the values of each
-   element of the CHILD_INPUT field, if any, in the state structure is
-   copied to each child's state to be the initial value of the INPUT field.  */
-#define ARGP_KEY_INIT		0x1000003
-/* Use after all other keys, including SUCCESS & END.  */
-#define ARGP_KEY_FINI		0x1000007
-/* Passed in when parsing has successfully been completed (even if there are
-   still arguments remaining).  */
-#define ARGP_KEY_SUCCESS	0x1000004
-/* Passed in if an error occurs.  */
-#define ARGP_KEY_ERROR		0x1000005
-
-/* An argp structure contains a set of options declarations, a function to
-   deal with parsing one, documentation string, a possible vector of child
-   argp's, and perhaps a function to filter help output.  When actually
-   parsing options, getopt is called with the union of all the argp
-   structures chained together through their CHILD pointers, with conflicts
-   being resolved in favor of the first occurrence in the chain.  */
-struct argp
-{
-  /* An array of argp_option structures, terminated by an entry with both
-     NAME and KEY having a value of 0.  */
-  __const struct argp_option *options;
-
-  /* What to do with an option from this structure.  KEY is the key
-     associated with the option, and ARG is any associated argument (NULL if
-     none was supplied).  If KEY isn't understood, ARGP_ERR_UNKNOWN should be
-     returned.  If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then
-     parsing is stopped immediately, and that value is returned from
-     argp_parse().  For special (non-user-supplied) values of KEY, see the
-     ARGP_KEY_ definitions below.  */
-  argp_parser_t parser;
-
-  /* A string describing what other arguments are wanted by this program.  It
-     is only used by argp_usage to print the `Usage:' message.  If it
-     contains newlines, the strings separated by them are considered
-     alternative usage patterns, and printed on separate lines (lines after
-     the first are prefix by `  or: ' instead of `Usage:').  */
-  __const char *args_doc;
-
-  /* If non-NULL, a string containing extra text to be printed before and
-     after the options in a long help message (separated by a vertical tab
-     `\v' character).  */
-  __const char *doc;
-
-  /* A vector of argp_children structures, terminated by a member with a 0
-     argp field, pointing to child argps should be parsed with this one.  Any
-     conflicts are resolved in favor of this argp, or early argps in the
-     CHILDREN list.  This field is useful if you use libraries that supply
-     their own argp structure, which you want to use in conjunction with your
-     own.  */
-  __const struct argp_child *children;
-
-  /* If non-zero, this should be a function to filter the output of help
-     messages.  KEY is either a key from an option, in which case TEXT is
-     that option's help text, or a special key from the ARGP_KEY_HELP_
-     defines, below, describing which other help text TEXT is.  The function
-     should return either TEXT, if it should be used as-is, a replacement
-     string, which should be malloced, and will be freed by argp, or NULL,
-     meaning `print nothing'.  The value for TEXT is *after* any translation
-     has been done, so if any of the replacement text also needs translation,
-     that should be done by the filter function.  INPUT is either the input
-     supplied to argp_parse, or NULL, if argp_help was called directly.  */
-  char *(*help_filter) (int __key, __const char *__text, void *__input);
-
-  /* If non-zero the strings used in the argp library are translated using
-     the domain described by this string.  Otherwise the currently installed
-     default domain is used.  */
-  const char *argp_domain;
-};
-
-/* Possible KEY arguments to a help filter function.  */
-#define ARGP_KEY_HELP_PRE_DOC	0x2000001 /* Help text preceeding options. */
-#define ARGP_KEY_HELP_POST_DOC	0x2000002 /* Help text following options. */
-#define ARGP_KEY_HELP_HEADER	0x2000003 /* Option header string. */
-#define ARGP_KEY_HELP_EXTRA	0x2000004 /* After all other documentation;
-					     TEXT is NULL for this key.  */
-/* Explanatory note emitted when duplicate option arguments have been
-   suppressed.  */
-#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005
-#define ARGP_KEY_HELP_ARGS_DOC	0x2000006 /* Argument doc string.  */
-
-/* When an argp has a non-zero CHILDREN field, it should point to a vector of
-   argp_child structures, each of which describes a subsidiary argp.  */
-struct argp_child
-{
-  /* The child parser.  */
-  __const struct argp *argp;
-
-  /* Flags for this child.  */
-  int flags;
-
-  /* If non-zero, an optional header to be printed in help output before the
-     child options.  As a side-effect, a non-zero value forces the child
-     options to be grouped together; to achieve this effect without actually
-     printing a header string, use a value of "".  */
-  __const char *header;
-
-  /* Where to group the child options relative to the other (`consolidated')
-     options in the parent argp; the values are the same as the GROUP field
-     in argp_option structs, but all child-groupings follow parent options at
-     a particular group level.  If both this field and HEADER are zero, then
-     they aren't grouped at all, but rather merged with the parent options
-     (merging the child's grouping levels with the parents).  */
-  int group;
-};
-
-/* Parsing state.  This is provided to parsing functions called by argp,
-   which may examine and, as noted, modify fields.  */
-struct argp_state
-{
-  /* The top level ARGP being parsed.  */
-  __const struct argp *root_argp;
-
-  /* The argument vector being parsed.  May be modified.  */
-  int argc;
-  char **argv;
-
-  /* The index in ARGV of the next arg that to be parsed.  May be modified. */
-  int next;
-
-  /* The flags supplied to argp_parse.  May be modified.  */
-  unsigned flags;
-
-  /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the
-     number of the current arg, starting at zero, and incremented after each
-     such call returns.  At all other times, this is the number of such
-     arguments that have been processed.  */
-  unsigned arg_num;
-
-  /* If non-zero, the index in ARGV of the first argument following a special
-     `--' argument (which prevents anything following being interpreted as an
-     option).  Only set once argument parsing has proceeded past this point. */
-  int quoted;
-
-  /* An arbitrary pointer passed in from the user.  */
-  void *input;
-  /* Values to pass to child parsers.  This vector will be the same length as
-     the number of children for the current parser.  */
-  void **child_inputs;
-
-  /* For the parser's use.  Initialized to 0.  */
-  void *hook;
-
-  /* The name used when printing messages.  This is initialized to ARGV[0],
-     or PROGRAM_INVOCATION_NAME if that is unavailable.  */
-  char *name;
-
-  /* Streams used when argp prints something.  */
-  FILE *err_stream;		/* For errors; initialized to stderr. */
-  FILE *out_stream;		/* For information; initialized to stdout. */
-
-  void *pstate;			/* Private, for use by argp.  */
-};
-
-/* Flags for argp_parse (note that the defaults are those that are
-   convenient for program command line parsing): */
-
-/* Don't ignore the first element of ARGV.  Normally (and always unless
-   ARGP_NO_ERRS is set) the first element of the argument vector is
-   skipped for option parsing purposes, as it corresponds to the program name
-   in a command line.  */
-#define ARGP_PARSE_ARGV0  0x01
-
-/* Don't print error messages for unknown options to stderr; unless this flag
-   is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program
-   name in the error messages.  This flag implies ARGP_NO_EXIT (on the
-   assumption that silent exiting upon errors is bad behaviour).  */
-#define ARGP_NO_ERRS	0x02
-
-/* Don't parse any non-option args.  Normally non-option args are parsed by
-   calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg
-   as the value.  Since it's impossible to know which parse function wants to
-   handle it, each one is called in turn, until one returns 0 or an error
-   other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the
-   argp_parse returns prematurely (but with a return value of 0).  If all
-   args have been parsed without error, all parsing functions are called one
-   last time with a key of ARGP_KEY_END.  This flag needn't normally be set,
-   as the normal behavior is to stop parsing as soon as some argument can't
-   be handled.  */
-#define ARGP_NO_ARGS	0x04
-
-/* Parse options and arguments in the same order they occur on the command
-   line -- normally they're rearranged so that all options come first. */
-#define ARGP_IN_ORDER	0x08
-
-/* Don't provide the standard long option --help, which causes usage and
-      option help information to be output to stdout, and exit (0) called. */
-#define ARGP_NO_HELP	0x10
-
-/* Don't exit on errors (they may still result in error messages).  */
-#define ARGP_NO_EXIT	0x20
-
-/* Use the gnu getopt `long-only' rules for parsing arguments.  */
-#define ARGP_LONG_ONLY	0x40
-
-/* Turns off any message-printing/exiting options.  */
-#define ARGP_SILENT    (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP)
-
-/* Parse the options strings in ARGC & ARGV according to the options in ARGP.
-   FLAGS is one of the ARGP_ flags above.  If ARG_INDEX is non-NULL, the
-   index in ARGV of the first unparsed option is returned in it.  If an
-   unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser
-   routine returned a non-zero value, it is returned; otherwise 0 is
-   returned.  This function may also call exit unless the ARGP_NO_HELP flag
-   is set.  INPUT is a pointer to a value to be passed in to the parser.  */
-extern error_t argp_parse (__const struct argp *__restrict __argp,
-			   int __argc, char **__restrict __argv,
-			   unsigned __flags, int *__restrict __arg_index,
-			   void *__restrict __input) __THROW;
-extern error_t __argp_parse (__const struct argp *__restrict __argp,
-			     int __argc, char **__restrict __argv,
-			     unsigned __flags, int *__restrict __arg_index,
-			     void *__restrict __input) __THROW;
-
-/* Global variables.  */
-
-/* If defined or set by the user program to a non-zero value, then a default
-   option --version is added (unless the ARGP_NO_HELP flag is used), which
-   will print this string followed by a newline and exit (unless the
-   ARGP_NO_EXIT flag is used).  Overridden by ARGP_PROGRAM_VERSION_HOOK.  */
-extern __const char *argp_program_version;
-
-/* If defined or set by the user program to a non-zero value, then a default
-   option --version is added (unless the ARGP_NO_HELP flag is used), which
-   calls this function with a stream to print the version to and a pointer to
-   the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
-   used).  This variable takes precedent over ARGP_PROGRAM_VERSION.  */
-extern void (*argp_program_version_hook) (FILE *__restrict __stream,
-					  struct argp_state *__restrict
-					  __state);
-
-/* If defined or set by the user program, it should point to string that is
-   the bug-reporting address for the program.  It will be printed by
-   argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various
-   standard help messages), embedded in a sentence that says something like
-   `Report bugs to ADDR.'.  */
-extern __const char *argp_program_bug_address;
-
-/* The exit status that argp will use when exiting due to a parsing error.
-   If not defined or set by the user program, this defaults to EX_USAGE from
-   <sysexits.h>.  */
-extern error_t argp_err_exit_status;
-
-/* Flags for argp_help.  */
-#define ARGP_HELP_USAGE		0x01 /* a Usage: message. */
-#define ARGP_HELP_SHORT_USAGE	0x02 /*  " but don't actually print options. */
-#define ARGP_HELP_SEE		0x04 /* a `Try ... for more help' message. */
-#define ARGP_HELP_LONG		0x08 /* a long help message. */
-#define ARGP_HELP_PRE_DOC	0x10 /* doc string preceding long help.  */
-#define ARGP_HELP_POST_DOC	0x20 /* doc string following long help.  */
-#define ARGP_HELP_DOC		(ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)
-#define ARGP_HELP_BUG_ADDR	0x40 /* bug report address */
-#define ARGP_HELP_LONG_ONLY	0x80 /* modify output appropriately to
-					reflect ARGP_LONG_ONLY mode.  */
-
-/* These ARGP_HELP flags are only understood by argp_state_help.  */
-#define ARGP_HELP_EXIT_ERR	0x100 /* Call exit(1) instead of returning.  */
-#define ARGP_HELP_EXIT_OK	0x200 /* Call exit(0) instead of returning.  */
-
-/* The standard thing to do after a program command line parsing error, if an
-   error message has already been printed.  */
-#define ARGP_HELP_STD_ERR \
-  (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-/* The standard thing to do after a program command line parsing error, if no
-   more specific error message has been printed.  */
-#define ARGP_HELP_STD_USAGE \
-  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-/* The standard thing to do in response to a --help option.  */
-#define ARGP_HELP_STD_HELP \
-  (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \
-   | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR)
-
-/* Output a usage message for ARGP to STREAM.  FLAGS are from the set
-   ARGP_HELP_*.  */
-extern void argp_help (__const struct argp *__restrict __argp,
-		       FILE *__restrict __stream,
-		       unsigned __flags, char *__restrict __name) __THROW;
-extern void __argp_help (__const struct argp *__restrict __argp,
-			 FILE *__restrict __stream, unsigned __flags,
-			 char *__name) __THROW;
-
-/* The following routines are intended to be called from within an argp
-   parsing routine (thus taking an argp_state structure as the first
-   argument).  They may or may not print an error message and exit, depending
-   on the flags in STATE -- in any case, the caller should be prepared for
-   them *not* to exit, and should return an appropiate error after calling
-   them.  [argp_usage & argp_error should probably be called argp_state_...,
-   but they're used often enough that they should be short]  */
-
-/* Output, if appropriate, a usage message for STATE to STREAM.  FLAGS are
-   from the set ARGP_HELP_*.  */
-extern void argp_state_help (__const struct argp_state *__restrict __state,
-			     FILE *__restrict __stream,
-			     unsigned int __flags) __THROW;
-extern void __argp_state_help (__const struct argp_state *__restrict __state,
-			       FILE *__restrict __stream,
-			       unsigned int __flags) __THROW;
-
-/* Possibly output the standard usage message for ARGP to stderr and exit.  */
-extern void argp_usage (__const struct argp_state *__state) __THROW;
-extern void __argp_usage (__const struct argp_state *__state) __THROW;
-
-/* If appropriate, print the printf string FMT and following args, preceded
-   by the program name and `:', to stderr, and followed by a `Try ... --help'
-   message, then exit (1).  */
-extern void argp_error (__const struct argp_state *__restrict __state,
-			__const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-extern void __argp_error (__const struct argp_state *__restrict __state,
-			  __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 2, 3)));
-
-/* Similar to the standard gnu error-reporting function error(), but will
-   respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
-   to STATE->err_stream.  This is useful for argument parsing code that is
-   shared between program startup (when exiting is desired) and runtime
-   option parsing (when typically an error code is returned instead).  The
-   difference between this function and argp_error is that the latter is for
-   *parsing errors*, and the former is for other problems that occur during
-   parsing but don't reflect a (syntactic) problem with the input.  */
-extern void argp_failure (__const struct argp_state *__restrict __state,
-			  int __status, int __errnum,
-			  __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 4, 5)));
-extern void __argp_failure (__const struct argp_state *__restrict __state,
-			    int __status, int __errnum,
-			    __const char *__restrict __fmt, ...) __THROW
-     __attribute__ ((__format__ (__printf__, 4, 5)));
-
-/* Returns true if the option OPT is a valid short option.  */
-extern int _option_is_short (__const struct argp_option *__opt) __THROW;
-extern int __option_is_short (__const struct argp_option *__opt) __THROW;
-
-/* Returns true if the option OPT is in fact the last (unused) entry in an
-   options array.  */
-extern int _option_is_end (__const struct argp_option *__opt) __THROW;
-extern int __option_is_end (__const struct argp_option *__opt) __THROW;
-
-/* Return the input field for ARGP in the parser corresponding to STATE; used
-   by the help routines.  */
-extern void *_argp_input (__const struct argp *__restrict __argp,
-			  __const struct argp_state *__restrict __state)
-     __THROW;
-extern void *__argp_input (__const struct argp *__restrict __argp,
-			   __const struct argp_state *__restrict __state)
-     __THROW;
-
-#ifdef __USE_EXTERN_INLINES
-
-# if !_LIBC
-#  define __argp_usage argp_usage
-#  define __argp_state_help argp_state_help
-#  define __option_is_short _option_is_short
-#  define __option_is_end _option_is_end
-# endif
-
-# ifndef ARGP_EI
-#  define ARGP_EI extern __inline__
-# endif
-
-ARGP_EI void
-__argp_usage (__const struct argp_state *__state) __THROW
-{
-  __argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE);
-}
-
-ARGP_EI int
-__option_is_short (__const struct argp_option *__opt) __THROW
-{
-  if (__opt->flags & OPTION_DOC)
-    return 0;
-  else
-    {
-      int __key = __opt->key;
-      return __key > 0 && isprint (__key);
-    }
-}
-
-ARGP_EI int
-__option_is_end (__const struct argp_option *__opt) __THROW
-{
-  return !__opt->key && !__opt->name && !__opt->doc && !__opt->group;
-}
-
-# if !_LIBC
-#  undef __argp_usage
-#  undef __argp_state_help
-#  undef __option_is_short
-#  undef __option_is_end
-# endif
-#endif /* Use extern inlines.  */
-
-#ifdef  __cplusplus
-}
-#endif
-
-#endif /* argp.h */
diff --git a/newlib/libc/sys/linux/include/arpa/ftp.h b/newlib/libc/sys/linux/include/arpa/ftp.h
deleted file mode 100644
index 9a3648854..000000000
--- a/newlib/libc/sys/linux/include/arpa/ftp.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1983, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ftp.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _ARPA_FTP_H_
-#define	_ARPA_FTP_H_
-
-/* Definitions for FTP; see RFC-765. */
-
-/*
- * Reply codes.
- */
-#define PRELIM		1	/* positive preliminary */
-#define COMPLETE	2	/* positive completion */
-#define CONTINUE	3	/* positive intermediate */
-#define TRANSIENT	4	/* transient negative completion */
-#define ERROR		5	/* permanent negative completion */
-
-/*
- * Type codes
- */
-#define	TYPE_A		1	/* ASCII */
-#define	TYPE_E		2	/* EBCDIC */
-#define	TYPE_I		3	/* image */
-#define	TYPE_L		4	/* local byte size */
-
-#ifdef FTP_NAMES
-char *typenames[] =  {"0", "ASCII", "EBCDIC", "Image", "Local" };
-#endif
-
-/*
- * Form codes
- */
-#define	FORM_N		1	/* non-print */
-#define	FORM_T		2	/* telnet format effectors */
-#define	FORM_C		3	/* carriage control (ASA) */
-#ifdef FTP_NAMES
-char *formnames[] =  {"0", "Nonprint", "Telnet", "Carriage-control" };
-#endif
-
-/*
- * Structure codes
- */
-#define	STRU_F		1	/* file (no record structure) */
-#define	STRU_R		2	/* record structure */
-#define	STRU_P		3	/* page structure */
-#ifdef FTP_NAMES
-char *strunames[] =  {"0", "File", "Record", "Page" };
-#endif
-
-/*
- * Mode types
- */
-#define	MODE_S		1	/* stream */
-#define	MODE_B		2	/* block */
-#define	MODE_C		3	/* compressed */
-#ifdef FTP_NAMES
-char *modenames[] =  {"0", "Stream", "Block", "Compressed" };
-#endif
-
-/*
- * Record Tokens
- */
-#define	REC_ESC		'\377'	/* Record-mode Escape */
-#define	REC_EOR		'\001'	/* Record-mode End-of-Record */
-#define REC_EOF		'\002'	/* Record-mode End-of-File */
-
-/*
- * Block Header
- */
-#define	BLK_EOR		0x80	/* Block is End-of-Record */
-#define	BLK_EOF		0x40	/* Block is End-of-File */
-#define BLK_ERRORS	0x20	/* Block is suspected of containing errors */
-#define	BLK_RESTART	0x10	/* Block is Restart Marker */
-
-#define	BLK_BYTECOUNT	2	/* Bytes in this block */
-
-#endif /* !_FTP_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/inet.h b/newlib/libc/sys/linux/include/arpa/inet.h
deleted file mode 100644
index 82bcf356d..000000000
--- a/newlib/libc/sys/linux/include/arpa/inet.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- *
- *	@(#)inet.h	8.1 (Berkeley) 6/2/93
- *	From: Id: inet.h,v 8.5 1997/01/29 08:48:09 vixie Exp $
- * $FreeBSD: src/include/arpa/inet.h,v 1.22 2002/04/10 10:51:53 mike Exp $
- */
-
-#ifndef _ARPA_INET_H_
-#define	_ARPA_INET_H_
-
-/* External definitions for functions in inet(3), addr2ascii(3) */
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <machine/ansi.h>
-
-/* Required for byteorder(3) functions. */
-#include <machine/endian.h>
-
-#define	INET_ADDRSTRLEN		16
-#define	INET6_ADDRSTRLEN	46
-
-#ifndef _UINT16_T_DECLARED
-typedef	__uint16_t	uint16_t;
-#define	_UINT16_T_DECLARED
-#endif
-
-#ifndef _UINT32_T_DECLARED
-typedef	__uint32_t	uint32_t;
-#define	_UINT32_T_DECLARED
-#endif
-
-#ifndef	_IN_ADDR_T_DECLARED
-typedef	uint32_t	in_addr_t;
-#define	_IN_ADDR_T_DECLARED
-#endif
-
-#ifndef	_IN_PORT_T_DECLARED
-typedef	uint16_t	in_port_t;
-#define	_IN_PORT_T_DECLARED
-#endif
-
-#ifndef _POSIX_SOURCE
-#ifdef	_BSD_SIZE_T_
-typedef	_BSD_SIZE_T_	size_t;
-#undef	_BSD_SIZE_T_
-#endif
-#endif /* !_POSIX_SOURCE */
-
-/*
- * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by
- * POSIX.1-2001.
- */
-
-
-#ifndef __socklen_t_defined
-typedef unsigned int socklen_t;
-#define __socklen_t_defined 1
-#endif
-
-#ifdef	_BSD_SOCKLEN_T_
-typedef	_BSD_SOCKLEN_T_	socklen_t;
-#undef	_BSD_SOCKLEN_T_
-#endif
-
-#ifndef _STRUCT_IN_ADDR_DECLARED
-struct in_addr {
-	in_addr_t s_addr;
-};
-#define	_STRUCT_IN_ADDR_DECLARED
-#endif
-
-#define	inet_addr	__inet_addr
-#define	inet_aton	__inet_aton
-#define	inet_lnaof	__inet_lnaof
-#define	inet_makeaddr	__inet_makeaddr
-#define	inet_neta	__inet_neta
-#define	inet_netof	__inet_netof
-#define	inet_network	__inet_network
-#define	inet_net_ntop	__inet_net_ntop
-#define	inet_net_pton	__inet_net_pton
-#define	inet_ntoa	__inet_ntoa
-#define	inet_pton	__inet_pton
-#define	inet_ntop	__inet_ntop
-#define	inet_nsap_addr	__inet_nsap_addr
-#define	inet_nsap_ntoa	__inet_nsap_ntoa
-
-__BEGIN_DECLS
-in_addr_t	 inet_addr(const char *);
-char		*inet_ntoa(struct in_addr);
-const char	*inet_ntop(int, const void *, char *, socklen_t);
-int		 inet_pton(int, const char *, void *);
-
-int		 ascii2addr(int, const char *, void *);
-char		*addr2ascii(int, const void *, int, char *);
-int		 inet_aton(const char *, struct in_addr *);
-in_addr_t	 inet_lnaof(struct in_addr);
-struct in_addr	 inet_makeaddr(in_addr_t, in_addr_t);
-char *		 inet_neta(in_addr_t, char *, size_t);
-in_addr_t	 inet_netof(struct in_addr);
-in_addr_t	 inet_network(const char *);
-char		*inet_net_ntop(int, const void *, int, char *, size_t);
-int		 inet_net_pton(int, const char *, void *, size_t);
-unsigned	 inet_nsap_addr(const char *, unsigned char *, int);
-char		*inet_nsap_ntoa(int, const unsigned char *, char *);
-__END_DECLS
-
-#endif /* !_ARPA_INET_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/nameser.h b/newlib/libc/sys/linux/include/arpa/nameser.h
deleted file mode 100644
index 6209afdf7..000000000
--- a/newlib/libc/sys/linux/include/arpa/nameser.h
+++ /dev/null
@@ -1,525 +0,0 @@
-/*
- * Copyright (c) 1983, 1989, 1993
- *    The Regents of the University of California.  All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- * 	This product includes software developed by the University of
- * 	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- *	From: Id: nameser.h,v 8.16 1998/02/06 00:35:58 halley Exp
- * $FreeBSD: src/include/arpa/nameser.h,v 1.16 2002/03/23 17:24:55 imp Exp $
- */
-
-#ifndef _ARPA_NAMESER_H_
-#define _ARPA_NAMESER_H_
-
-#define BIND_4_COMPAT
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-
-/*
- * revision information.  this is the release date in YYYYMMDD format.
- * it can change every day so the right thing to do with it is use it
- * in preprocessor commands such as "#if (__NAMESER > 19931104)".  do not
- * compare for equality; rather, use it to determine whether your libnameser.a
- * is new enough to contain a certain feature.
- */
-
-/* XXXRTH I made this bigger than __BIND in 4.9.5 T6B */
-#define __NAMESER	19961001	/* New interface version stamp. */
-
-/*
- * Define constants based on RFC 883, RFC 1034, RFC 1035
- */
-#define NS_PACKETSZ	512	/* maximum packet size */
-#define NS_MAXDNAME	1025	/* maximum domain name */
-#define NS_MAXCDNAME	255	/* maximum compressed domain name */
-#define NS_MAXLABEL	63	/* maximum length of domain label */
-#define NS_HFIXEDSZ	12	/* #/bytes of fixed data in header */
-#define NS_QFIXEDSZ	4	/* #/bytes of fixed data in query */
-#define NS_RRFIXEDSZ	10	/* #/bytes of fixed data in r record */
-#define NS_INT32SZ	4	/* #/bytes of data in a u_int32_t */
-#define NS_INT16SZ	2	/* #/bytes of data in a u_int16_t */
-#define NS_INT8SZ	1	/* #/bytes of data in a u_int8_t */
-#define NS_INADDRSZ	4	/* IPv4 T_A */
-#define NS_IN6ADDRSZ	16	/* IPv6 T_AAAA */
-#define NS_CMPRSFLGS	0xc0	/* Flag bits indicating name compression. */
-#define NS_DEFAULTPORT	53	/* For both TCP and UDP. */
-
-/*
- * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()
- * in synch with it.
- */
-typedef enum __ns_sect {
-	ns_s_qd = 0,		/* Query: Question. */
-	ns_s_zn = 0,		/* Update: Zone. */
-	ns_s_an = 1,		/* Query: Answer. */
-	ns_s_pr = 1,		/* Update: Prerequisites. */
-	ns_s_ns = 2,		/* Query: Name servers. */
-	ns_s_ud = 2,		/* Update: Update. */
-	ns_s_ar = 3,		/* Query|Update: Additional records. */
-	ns_s_max = 4
-} ns_sect;
-
-/*
- * This is a message handle.  It is caller allocated and has no dynamic data.
- * This structure is intended to be opaque to all but ns_parse.c, thus the
- * leading _'s on the member names.  Use the accessor functions, not the _'s.
- */
-typedef struct __ns_msg {
-	const u_char	*_msg, *_eom;
-	u_int16_t	_id, _flags, _counts[ns_s_max];
-	const u_char	*_sections[ns_s_max];
-	ns_sect		_sect;
-	int		_rrnum;
-	const u_char	*_ptr;
-} ns_msg;
-
-/* Private data structure - do not use from outside library. */
-struct _ns_flagdata {  int mask, shift;  };
-extern struct _ns_flagdata _ns_flagdata[];
-
-/* Accessor macros - this is part of the public interface. */
-#define ns_msg_getflag(handle, flag) ( \
-			((handle)._flags & _ns_flagdata[flag].mask) \
-			 >> _ns_flagdata[flag].shift \
-			)
-#define ns_msg_id(handle) ((handle)._id + 0)
-#define ns_msg_base(handle) ((handle)._msg + 0)
-#define ns_msg_end(handle) ((handle)._eom + 0)
-#define ns_msg_size(handle) ((handle)._eom - (handle)._msg)
-#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)
-
-/*
- * This is a parsed record.  It is caller allocated and has no dynamic data.
- */
-typedef	struct __ns_rr {
-	char		name[NS_MAXDNAME];	/* XXX need to malloc */
-	u_int16_t	type;
-	u_int16_t	rr_class;
-	u_int32_t	ttl;
-	u_int16_t	rdlength;
-	const u_char	*rdata;
-} ns_rr;
-
-/* Accessor macros - this is part of the public interface. */
-#define ns_rr_name(rr)	(((rr).name[0] != '\0') ? (rr).name : ".")
-#define ns_rr_type(rr)	((rr).type + 0)
-#define ns_rr_class(rr)	((rr).rr_class + 0)
-#define ns_rr_ttl(rr)	((rr).ttl + 0)
-#define ns_rr_rdlen(rr)	((rr).rdlength + 0)
-#define ns_rr_rdata(rr)	((rr).rdata + 0)
-
-/*
- * These don't have to be in the same order as in the packet flags word,
- * and they can even overlap in some cases, but they will need to be kept
- * in synch with ns_parse.c:ns_flagdata[].
- */
-typedef enum __ns_flag {
-	ns_f_qr,		/* Question/Response. */
-	ns_f_opcode,		/* Operation code. */
-	ns_f_aa,		/* Authoritative Answer. */
-	ns_f_tc,		/* Truncation occurred. */
-	ns_f_rd,		/* Recursion Desired. */
-	ns_f_ra,		/* Recursion Available. */
-	ns_f_z,			/* MBZ. */
-	ns_f_ad,		/* Authentic Data (DNSSEC). */
-	ns_f_cd,		/* Checking Disabled (DNSSEC). */
-	ns_f_rcode,		/* Response code. */
-	ns_f_max
-} ns_flag;
-
-/*
- * Currently defined opcodes.
- */
-typedef enum __ns_opcode {
-	ns_o_query = 0,		/* Standard query. */
-	ns_o_iquery = 1,	/* Inverse query (deprecated/unsupported). */
-	ns_o_status = 2,	/* Name server status query (unsupported). */
-				/* Opcode 3 is undefined/reserved. */
-	ns_o_notify = 4,	/* Zone change notification. */
-	ns_o_update = 5,	/* Zone update message. */
-	ns_o_max = 6
-} ns_opcode;
-
-/*
- * Currently defined response codes.
- */
-typedef	enum __ns_rcode {
-	ns_r_noerror = 0,	/* No error occurred. */
-	ns_r_formerr = 1,	/* Format error. */
-	ns_r_servfail = 2,	/* Server failure. */
-	ns_r_nxdomain = 3,	/* Name error. */
-	ns_r_notimpl = 4,	/* Unimplemented. */
-	ns_r_refused = 5,	/* Operation refused. */
-	/* these are for BIND_UPDATE */
-	ns_r_yxdomain = 6,	/* Name exists */
-	ns_r_yxrrset = 7,	/* RRset exists */
-	ns_r_nxrrset = 8,	/* RRset does not exist */
-	ns_r_notauth = 9,	/* Not authoritative for zone */
-	ns_r_notzone = 10,	/* Zone of record different from zone section */
-	ns_r_max = 11,
-        /* The following are TSIG extended errors */
-        ns_r_badsig = 16,
-        ns_r_badkey = 17,
-        ns_r_badtime = 18
-} ns_rcode;
-
-/* BIND_UPDATE */
-typedef enum __ns_update_operation {
-	ns_uop_delete = 0,
-	ns_uop_add = 1,
-	ns_uop_max = 2
-} ns_update_operation;
-
-/*
- *  * This structure is used for TSIG authenticated messages
- *   */
-struct ns_tsig_key {
-        char name[NS_MAXDNAME], alg[NS_MAXDNAME];
-        unsigned char *data;
-        int len;
-};
-typedef struct ns_tsig_key ns_tsig_key;
-
-/*
- *  * This structure is used for TSIG authenticated TCP messages
- *   */
-struct ns_tcp_tsig_state {
-        int counter;
-        struct dst_key *key;
-        void *ctx;
-        unsigned char sig[NS_PACKETSZ];
-        int siglen;
-};
-typedef struct ns_tcp_tsig_state ns_tcp_tsig_state;
-
-#define NS_TSIG_FUDGE 300
-#define NS_TSIG_TCP_COUNT 100
-#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT"
-
-#define NS_TSIG_ERROR_NO_TSIG -10
-#define NS_TSIG_ERROR_NO_SPACE -11
-#define NS_TSIG_ERROR_FORMERR -12
-
-/*
- * Currently defined type values for resources and queries.
- */
-typedef enum __ns_type {
-        ns_t_invalid = 0,       /* Cookie. */
-        ns_t_a = 1,             /* Host address. */
-        ns_t_ns = 2,            /* Authoritative server. */
-        ns_t_md = 3,            /* Mail destination. */
-        ns_t_mf = 4,            /* Mail forwarder. */
-        ns_t_cname = 5,         /* Canonical name. */
-        ns_t_soa = 6,           /* Start of authority zone. */
-        ns_t_mb = 7,            /* Mailbox domain name. */
-        ns_t_mg = 8,            /* Mail group member. */
-        ns_t_mr = 9,            /* Mail rename name. */
-        ns_t_null = 10,         /* Null resource record. */
-        ns_t_wks = 11,          /* Well known service. */
-        ns_t_ptr = 12,          /* Domain name pointer. */
-        ns_t_hinfo = 13,        /* Host information. */
-        ns_t_minfo = 14,        /* Mailbox information. */
-        ns_t_mx = 15,           /* Mail routing information. */
-        ns_t_txt = 16,          /* Text strings. */
-        ns_t_rp = 17,           /* Responsible person. */
-        ns_t_afsdb = 18,        /* AFS cell database. */
-        ns_t_x25 = 19,          /* X_25 calling address. */
-        ns_t_isdn = 20,         /* ISDN calling address. */
-        ns_t_rt = 21,           /* Router. */
-        ns_t_nsap = 22,         /* NSAP address. */
-        ns_t_nsap_ptr = 23,     /* Reverse NSAP lookup (deprecated). */
-        ns_t_sig = 24,          /* Security signature. */
-        ns_t_key = 25,          /* Security key. */
-        ns_t_px = 26,           /* X.400 mail mapping. */
-        ns_t_gpos = 27,         /* Geographical position (withdrawn). */
-        ns_t_aaaa = 28,         /* Ip6 Address. */
-        ns_t_loc = 29,          /* Location Information. */
-        ns_t_nxt = 30,          /* Next domain (security). */
-        ns_t_eid = 31,          /* Endpoint identifier. */
-        ns_t_nimloc = 32,       /* Nimrod Locator. */
-        ns_t_srv = 33,          /* Server Selection. */
-        ns_t_atma = 34,         /* ATM Address */
-        ns_t_naptr = 35,        /* Naming Authority PoinTeR */
-        ns_t_kx = 36,           /* Key Exchange */
-        ns_t_cert = 37,         /* Certification record */
-        ns_t_a6 = 38,           /* IPv6 address (deprecates AAAA) */
-        ns_t_dname = 39,        /* Non-terminal DNAME (for IPv6) */
-        ns_t_sink = 40,         /* Kitchen sink (experimentatl) */
-        ns_t_opt = 41,          /* EDNS0 option (meta-RR) */
-        ns_t_tsig = 250,        /* Transaction signature. */
-        ns_t_ixfr = 251,        /* Incremental zone transfer. */
-        ns_t_axfr = 252,        /* Transfer zone of authority. */
-        ns_t_mailb = 253,       /* Transfer mailbox records. */
-        ns_t_maila = 254,       /* Transfer mail agent records. */
-        ns_t_any = 255,         /* Wildcard match. */
-        ns_t_zxfr = 256,        /* BIND-specific, nonstandard. */
-        ns_t_max = 65536
-} ns_type;
-
-/* Exclusively a QTYPE? (not also an RTYPE) */
-#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \
-                      (t) == ns_t_mailb || (t) == ns_t_maila)
-/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */
-#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt)
-/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */
-#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t))
-#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr)
-#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \
-                       (t) == ns_t_zxfr)
-  
-
-/*
- * This RR-like structure is particular to UPDATE.
- */
-struct ns_updrec {
-	struct ns_updrec *r_prev;	/* prev record */
-	struct ns_updrec *r_next;	/* next record */
-	u_int8_t	r_section;	/* ZONE/PREREQUISITE/UPDATE */
-	char *		r_dname;	/* owner of the RR */
-	u_int16_t	r_class;	/* class number */
-	u_int16_t	r_type;		/* type number */
-	u_int32_t	r_ttl;		/* time to live */
-	u_char *	r_data;		/* rdata fields as text string */
-	u_int16_t	r_size;		/* size of r_data field */
-	int		r_opcode;	/* type of operation */
-	/* following fields for private use by the resolver/server routines */
-	struct ns_updrec *r_grpnext;	/* next record when grouped */
-	struct databuf *r_dp;		/* databuf to process */
-	struct databuf *r_deldp;	/* databuf's deleted/overwritten */
-	u_int16_t	r_zone;		/* zone number on server */
-};
-typedef struct ns_updrec ns_updrec;
-
-
-/*
- * Values for class field
- */
-typedef enum __ns_class {
-	ns_c_in = 1,		/* Internet. */
-				/* Class 2 unallocated/unsupported. */
-	ns_c_chaos = 3,		/* MIT Chaos-net. */
-	ns_c_hs = 4,		/* MIT Hesiod. */
-	/* Query class values which do not appear in resource records */
-	ns_c_none = 254,	/* for prereq. sections in update requests */
-	ns_c_any = 255,		/* Wildcard match. */
-	ns_c_max = 65536
-} ns_class;
-
-/* DNSSEC constants. */
-
-typedef enum __ns_key_types {
-        ns_kt_rsa = 1,          /* key type RSA/MD5 */
-        ns_kt_dh  = 2,          /* Diffie Hellman */
-        ns_kt_dsa = 3,          /* Digital Signature Standard (MANDATORY) */
-        ns_kt_private = 254     /* Private key type starts with OID */
-} ns_key_types;
-
-typedef enum __ns_cert_types {
-        cert_t_pkix = 1,        /* PKIX (X.509v3) */
-        cert_t_spki = 2,        /* SPKI */
-        cert_t_pgp  = 3,        /* PGP */
-        cert_t_url  = 253,      /* URL private type */
-        cert_t_oid  = 254       /* OID private type */
-} ns_cert_types;
-
-
-/*
- * Flags field of the KEY RR rdata
- */
-#define	NS_KEY_TYPEMASK		0xC000	/* Mask for "type" bits */
-#define	NS_KEY_TYPE_AUTH_CONF	0x0000	/* Key usable for both */
-#define	NS_KEY_TYPE_CONF_ONLY	0x8000	/* Key usable for confidentiality */
-#define	NS_KEY_TYPE_AUTH_ONLY	0x4000	/* Key usable for authentication */
-#define	NS_KEY_TYPE_NO_KEY	0xC000	/* No key usable for either; no key */
-/* The type bits can also be interpreted independently, as single bits: */
-#define	NS_KEY_NO_AUTH		0x8000	/* Key unusable for authentication */
-#define	NS_KEY_NO_CONF		0x4000	/* Key unusable for confidentiality */
-#define	NS_KEY_EXPERIMENTAL	0x2000	/* Security is *mandatory* if bit=0 */
-#define	NS_KEY_RESERVED3	0x1000  /* reserved - must be zero */
-#define	NS_KEY_RESERVED4	0x0800  /* reserved - must be zero */
-#define	NS_KEY_USERACCOUNT	0x0400	/* key is assoc. with a user acct */
-#define	NS_KEY_ENTITY		0x0200	/* key is assoc. with entity eg host */
-#define	NS_KEY_ZONEKEY		0x0100	/* key is zone key */
-#define	NS_KEY_IPSEC		0x0080  /* key is for IPSEC (host or user)*/
-#define	NS_KEY_EMAIL		0x0040  /* key is for email (MIME security) */
-#define	NS_KEY_RESERVED10	0x0020  /* reserved - must be zero */
-#define	NS_KEY_RESERVED11	0x0010  /* reserved - must be zero */
-#define	NS_KEY_SIGNATORYMASK	0x000F	/* key can sign RR's of same name */
-
-#define	NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED3 | \
-				  NS_KEY_RESERVED4 | \
-				  NS_KEY_RESERVED10 | \
-				  NS_KEY_RESERVED11 )
-
-/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */
-#define	NS_ALG_MD5RSA		1	/* MD5 with RSA */
-#define NS_ALG_DH               2       /* Diffie Hellman KEY */
-#define NS_ALG_DSA              3       /* DSA KEY */
-#define NS_ALG_DSS              NS_ALG_DSA
-
-#define	NS_ALG_EXPIRE_ONLY	253	/* No alg, no security */
-#define	NS_ALG_PRIVATE_OID	254	/* Key begins with OID giving alg */
-
-/* Signatures */
-#define	NS_MD5RSA_MIN_BITS	 512	/* Size of a mod or exp in bits */
-#define	NS_MD5RSA_MAX_BITS	2552
-	/* Total of binary mod and exp */
-#define	NS_MD5RSA_MAX_BYTES	((NS_MD5RSA_MAX_BITS+7/8)*2+3)
-	/* Max length of text sig block */
-#define	NS_MD5RSA_MAX_BASE64	(((NS_MD5RSA_MAX_BYTES+2)/3)*4)
-
-/* Offsets into SIG record rdata to find various values */
-#define	NS_SIG_TYPE	0	/* Type flags */
-#define	NS_SIG_ALG	2	/* Algorithm */
-#define	NS_SIG_LABELS	3	/* How many labels in name */
-#define	NS_SIG_OTTL	4	/* Original TTL */
-#define	NS_SIG_EXPIR	8	/* Expiration time */
-#define	NS_SIG_SIGNED	12	/* Signature time */
-#define	NS_SIG_FOOT	16	/* Key footprint */
-#define	NS_SIG_SIGNER	18	/* Domain name of who signed it */
-
-/* How RR types are represented as bit-flags in NXT records */
-#define	NS_NXT_BITS 8
-#define	NS_NXT_BIT_SET(  n,p) (p[(n)/NS_NXT_BITS] |=  (0x80>>((n)%NS_NXT_BITS)))
-#define	NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
-#define	NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] &   (0x80>>((n)%NS_NXT_BITS)))
-
-
-/*
- * Inline versions of get/put short/long.  Pointer is advanced.
- */
-#define NS_GET16(s, cp) { \
-	register u_char *t_cp = (u_char *)(cp); \
-	(s) = ((u_int16_t)t_cp[0] << 8) \
-	    | ((u_int16_t)t_cp[1]) \
-	    ; \
-	(cp) += NS_INT16SZ; \
-}
-
-#define NS_GET32(l, cp) { \
-	register u_char *t_cp = (u_char *)(cp); \
-	(l) = ((u_int32_t)t_cp[0] << 24) \
-	    | ((u_int32_t)t_cp[1] << 16) \
-	    | ((u_int32_t)t_cp[2] << 8) \
-	    | ((u_int32_t)t_cp[3]) \
-	    ; \
-	(cp) += NS_INT32SZ; \
-}
-
-#define NS_PUT16(s, cp) { \
-	register u_int16_t t_s = (u_int16_t)(s); \
-	register u_char *t_cp = (u_char *)(cp); \
-	*t_cp++ = t_s >> 8; \
-	*t_cp   = t_s; \
-	(cp) += NS_INT16SZ; \
-}
-
-#define NS_PUT32(l, cp) { \
-	register u_int32_t t_l = (u_int32_t)(l); \
-	register u_char *t_cp = (u_char *)(cp); \
-	*t_cp++ = t_l >> 24; \
-	*t_cp++ = t_l >> 16; \
-	*t_cp++ = t_l >> 8; \
-	*t_cp   = t_l; \
-	(cp) += NS_INT32SZ; \
-}
-
-/*
- * ANSI C identifier hiding.
- */
-#define ns_get16		__ns_get16
-#define ns_get32		__ns_get32
-#define ns_put16		__ns_put16
-#define ns_put32		__ns_put32
-#define ns_initparse		__ns_initparse
-#define ns_parserr		__ns_parserr
-#define	ns_sprintrr		__ns_sprintrr
-#define	ns_sprintrrf		__ns_sprintrrf
-#define	ns_format_ttl		__ns_format_ttl
-#define	ns_parse_ttl		__ns_parse_ttl
-#define	ns_name_ntop		__ns_name_ntop
-#define	ns_name_pton		__ns_name_pton
-#define	ns_name_unpack		__ns_name_unpack
-#define	ns_name_pack		__ns_name_pack
-#define	ns_name_compress	__ns_name_compress
-#define	ns_name_uncompress	__ns_name_uncompress
-
-__BEGIN_DECLS
-u_int		ns_get16(const u_char *);
-u_long		ns_get32(const u_char *);
-void		ns_put16(u_int, u_char *);
-void		ns_put32(u_long, u_char *);
-int		ns_initparse(const u_char *, int, ns_msg *);
-int		ns_parserr(ns_msg *, ns_sect, int, ns_rr *);
-int		ns_sprintrr(const ns_msg *, const ns_rr *,
-			    const char *, const char *, char *, size_t);
-int		ns_sprintrrf(const u_char *, size_t, const char *,
-			     ns_class, ns_type, u_long, const u_char *,
-			     size_t, const char *, const char *,
-			     char *, size_t);
-int		ns_format_ttl(u_long, char *, size_t);
-int		ns_parse_ttl(const char *, u_long *);
-int		ns_name_ntop(const u_char *, char *, size_t);
-int		ns_name_pton(const char *, u_char *, size_t);
-int		ns_name_unpack(const u_char *, const u_char *,
-			       const u_char *, u_char *, size_t);
-int		ns_name_pack(const u_char *, u_char *, int,
-			     const u_char **, const u_char **);
-int		ns_name_uncompress(const u_char *, const u_char *,
-				   const u_char *, char *, size_t);
-int		ns_name_compress(const char *, u_char *, size_t,
-				 const u_char **, const u_char **);
-int		ns_name_skip(const u_char **, const u_char *);
-__END_DECLS
-
-#ifdef BIND_4_COMPAT
-#include <arpa/nameser_compat.h>
-#endif
-
-#endif /* !_ARPA_NAMESER_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/nameser_compat.h b/newlib/libc/sys/linux/include/arpa/nameser_compat.h
deleted file mode 100644
index bbdea8979..000000000
--- a/newlib/libc/sys/linux/include/arpa/nameser_compat.h
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Copyright (c) 1983, 1989
- *    The Regents of the University of California.  All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- * 	This product includes software developed by the University of
- * 	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- *      from nameser.h	8.1 (Berkeley) 6/2/93
- *	From: Id: nameser_compat.h,v 8.9 1998/03/20 23:25:10 halley Exp
- * $FreeBSD: src/include/arpa/nameser_compat.h,v 1.3 2001/06/10 20:25:22 ume Exp $
- */
-
-#ifndef _ARPA_NAMESER_COMPAT_
-#define	_ARPA_NAMESER_COMPAT_
-
-#define	__BIND		19950621	/* (DEAD) interface version stamp. */
-
-#include <endian.h>
-#include <machine/endian.h>
-
-#if !defined(BYTE_ORDER) || \
-    (BYTE_ORDER != BIG_ENDIAN && BYTE_ORDER != LITTLE_ENDIAN && \
-    BYTE_ORDER != PDP_ENDIAN)
-	/* you must determine what the correct bit order is for
-	 * your compiler - the next line is an intentional error
-	 * which will force your compiles to bomb until you fix
-	 * the above macros.
-	 */
-  error "Undefined or invalid BYTE_ORDER";
-#endif
-
-/*
- * Structure for query header.  The order of the fields is machine- and
- * compiler-dependent, depending on the byte/bit order and the layout
- * of bit fields.  We use bit fields only in int variables, as this
- * is all ANSI requires.  This requires a somewhat confusing rearrangement.
- */
-
-typedef struct {
-	unsigned	id :16;		/* query identification number */
-#if BYTE_ORDER == LITTLE_ENDIAN || BYTE_ORDER == PDP_ENDIAN
-			/* fields in third byte */
-	unsigned	rd :1;		/* recursion desired */
-	unsigned	tc :1;		/* truncated message */
-	unsigned	aa :1;		/* authoritive answer */
-	unsigned	opcode :4;	/* purpose of message */
-	unsigned	qr :1;		/* response flag */
-			/* fields in fourth byte */
-	unsigned	rcode :4;	/* response code */
-	unsigned	cd: 1;		/* checking disabled by resolver */
-	unsigned	ad: 1;		/* authentic data from named */
-	unsigned	unused :1;	/* unused bits (MBZ as of 4.9.3a3) */
-	unsigned	ra :1;		/* recursion available */
-#endif
-			/* remaining bytes */
-	unsigned	qdcount :16;	/* number of question entries */
-	unsigned	ancount :16;	/* number of answer entries */
-	unsigned	nscount :16;	/* number of authority entries */
-	unsigned	arcount :16;	/* number of resource entries */
-} HEADER;
-
-#define PACKETSZ	NS_PACKETSZ
-#define MAXDNAME	NS_MAXDNAME
-#define MAXCDNAME	NS_MAXCDNAME
-#define MAXLABEL	NS_MAXLABEL
-#define	HFIXEDSZ	NS_HFIXEDSZ
-#define QFIXEDSZ	NS_QFIXEDSZ
-#define RRFIXEDSZ	NS_RRFIXEDSZ
-#define	INT32SZ		NS_INT32SZ
-#define	INT16SZ		NS_INT16SZ
-#define	INADDRSZ	NS_INADDRSZ
-#define	IN6ADDRSZ	NS_IN6ADDRSZ
-#define	INDIR_MASK	NS_CMPRSFLGS
-#define NAMESERVER_PORT	NS_DEFAULTPORT
-
-#define S_ZONE		ns_s_zn
-#define S_PREREQ	ns_s_pr
-#define S_UPDATE	ns_s_ud
-#define S_ADDT		ns_s_ar
-
-#define QUERY		ns_o_query
-#define IQUERY		ns_o_iquery
-#define STATUS		ns_o_status
-#define	NS_NOTIFY_OP	ns_o_notify
-#define	NS_UPDATE_OP	ns_o_update
-
-#define NOERROR		ns_r_noerror
-#define FORMERR		ns_r_formerr
-#define SERVFAIL	ns_r_servfail
-#define NXDOMAIN	ns_r_nxdomain
-#define NOTIMP		ns_r_notimpl
-#define REFUSED		ns_r_refused
-#define YXDOMAIN	ns_r_yxdomain
-#define YXRRSET		ns_r_yxrrset
-#define NXRRSET		ns_r_nxrrset
-#define NOTAUTH		ns_r_notauth
-#define NOTZONE		ns_r_notzone
-
-#define DELETE		ns_uop_delete
-#define ADD		ns_uop_add
-
-#define T_A		ns_t_a
-#define T_NS		ns_t_ns
-#define T_MD		ns_t_md
-#define T_MF		ns_t_mf
-#define T_CNAME		ns_t_cname
-#define T_SOA		ns_t_soa
-#define T_MB		ns_t_mb
-#define T_MG		ns_t_mg
-#define T_MR		ns_t_mr
-#define T_NULL		ns_t_null
-#define T_WKS		ns_t_wks
-#define T_PTR		ns_t_ptr
-#define T_HINFO		ns_t_hinfo
-#define T_MINFO		ns_t_minfo
-#define T_MX		ns_t_mx
-#define T_TXT		ns_t_txt
-#define	T_RP		ns_t_rp
-#define T_AFSDB		ns_t_afsdb
-#define T_X25		ns_t_x25
-#define T_ISDN		ns_t_isdn
-#define T_RT		ns_t_rt
-#define T_NSAP		ns_t_nsap
-#define T_NSAP_PTR	ns_t_nsap_ptr
-#define	T_SIG		ns_t_sig
-#define	T_KEY		ns_t_key
-#define	T_PX		ns_t_px
-#define	T_GPOS		ns_t_gpos
-#define	T_AAAA		ns_t_aaaa
-#define	T_LOC		ns_t_loc
-#define	T_NXT		ns_t_nxt
-#define	T_EID		ns_t_eid
-#define	T_NIMLOC	ns_t_nimloc
-#define	T_SRV		ns_t_srv
-#define T_ATMA		ns_t_atma
-#define T_NAPTR		ns_t_naptr
-#define T_OPT		ns_t_opt
-#define	T_IXFR		ns_t_ixfr
-#define T_AXFR		ns_t_axfr
-#define T_MAILB		ns_t_mailb
-#define T_MAILA		ns_t_maila
-#define T_ANY		ns_t_any
-
-#define C_IN		ns_c_in
-#define C_CHAOS		ns_c_chaos
-#define C_HS		ns_c_hs
-/* BIND_UPDATE */
-#define C_NONE		ns_c_none
-#define C_ANY		ns_c_any
-
-#define	GETSHORT		NS_GET16
-#define	GETLONG			NS_GET32
-#define	PUTSHORT		NS_PUT16
-#define	PUTLONG			NS_PUT32
-
-#endif /* _ARPA_NAMESER_COMPAT_ */
diff --git a/newlib/libc/sys/linux/include/arpa/telnet.h b/newlib/libc/sys/linux/include/arpa/telnet.h
deleted file mode 100644
index 70e7ea822..000000000
--- a/newlib/libc/sys/linux/include/arpa/telnet.h
+++ /dev/null
@@ -1,342 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)telnet.h	8.2 (Berkeley) 12/15/93
- * $FreeBSD: src/include/arpa/telnet.h,v 1.8 2001/12/03 12:41:18 markm Exp $
- */
-
-#ifndef _ARPA_TELNET_H_
-#define	_ARPA_TELNET_H_
-
-/*
- * Definitions for the TELNET protocol.
- */
-#define	IAC	255		/* interpret as command: */
-#define	DONT	254		/* you are not to use option */
-#define	DO	253		/* please, you use option */
-#define	WONT	252		/* I won't use option */
-#define	WILL	251		/* I will use option */
-#define	SB	250		/* interpret as subnegotiation */
-#define	GA	249		/* you may reverse the line */
-#define	EL	248		/* erase the current line */
-#define	EC	247		/* erase the current character */
-#define	AYT	246		/* are you there */
-#define	AO	245		/* abort output--but let prog finish */
-#define	IP	244		/* interrupt process--permanently */
-#define	BREAK	243		/* break */
-#define	DM	242		/* data mark--for connect. cleaning */
-#define	NOP	241		/* nop */
-#define	SE	240		/* end sub negotiation */
-#define EOR     239             /* end of record (transparent mode) */
-#define	ABORT	238		/* Abort process */
-#define	SUSP	237		/* Suspend process */
-#define	xEOF	236		/* End of file: EOF is already used... */
-
-#define SYNCH	242		/* for telfunc calls */
-
-#ifdef TELCMDS
-const char *telcmds[] = {
-	"EOF", "SUSP", "ABORT", "EOR",
-	"SE", "NOP", "DMARK", "BRK", "IP", "AO", "AYT", "EC",
-	"EL", "GA", "SB", "WILL", "WONT", "DO", "DONT", "IAC",
-	0
-};
-#else
-extern char *telcmds[];
-#endif
-
-#define	TELCMD_FIRST	xEOF
-#define	TELCMD_LAST	IAC
-#define	TELCMD_OK(x)	((unsigned int)(x) <= TELCMD_LAST && \
-			 (unsigned int)(x) >= TELCMD_FIRST)
-#define	TELCMD(x)	telcmds[(x)-TELCMD_FIRST]
-
-/* telnet options */
-#define TELOPT_BINARY	0	/* 8-bit data path */
-#define TELOPT_ECHO	1	/* echo */
-#define	TELOPT_RCP	2	/* prepare to reconnect */
-#define	TELOPT_SGA	3	/* suppress go ahead */
-#define	TELOPT_NAMS	4	/* approximate message size */
-#define	TELOPT_STATUS	5	/* give status */
-#define	TELOPT_TM	6	/* timing mark */
-#define	TELOPT_RCTE	7	/* remote controlled transmission and echo */
-#define TELOPT_NAOL 	8	/* negotiate about output line width */
-#define TELOPT_NAOP 	9	/* negotiate about output page size */
-#define TELOPT_NAOCRD	10	/* negotiate about CR disposition */
-#define TELOPT_NAOHTS	11	/* negotiate about horizontal tabstops */
-#define TELOPT_NAOHTD	12	/* negotiate about horizontal tab disposition */
-#define TELOPT_NAOFFD	13	/* negotiate about formfeed disposition */
-#define TELOPT_NAOVTS	14	/* negotiate about vertical tab stops */
-#define TELOPT_NAOVTD	15	/* negotiate about vertical tab disposition */
-#define TELOPT_NAOLFD	16	/* negotiate about output LF disposition */
-#define TELOPT_XASCII	17	/* extended ascic character set */
-#define	TELOPT_LOGOUT	18	/* force logout */
-#define	TELOPT_BM	19	/* byte macro */
-#define	TELOPT_DET	20	/* data entry terminal */
-#define	TELOPT_SUPDUP	21	/* supdup protocol */
-#define	TELOPT_SUPDUPOUTPUT 22	/* supdup output */
-#define	TELOPT_SNDLOC	23	/* send location */
-#define	TELOPT_TTYPE	24	/* terminal type */
-#define	TELOPT_EOR	25	/* end or record */
-#define	TELOPT_TUID	26	/* TACACS user identification */
-#define	TELOPT_OUTMRK	27	/* output marking */
-#define	TELOPT_TTYLOC	28	/* terminal location number */
-#define	TELOPT_3270REGIME 29	/* 3270 regime */
-#define	TELOPT_X3PAD	30	/* X.3 PAD */
-#define	TELOPT_NAWS	31	/* window size */
-#define	TELOPT_TSPEED	32	/* terminal speed */
-#define	TELOPT_LFLOW	33	/* remote flow control */
-#define TELOPT_LINEMODE	34	/* Linemode option */
-#define TELOPT_XDISPLOC	35	/* X Display Location */
-#define TELOPT_OLD_ENVIRON 36	/* Old - Environment variables */
-#define	TELOPT_AUTHENTICATION 37/* Authenticate */
-#define	TELOPT_ENCRYPT	38	/* Encryption option */
-#define TELOPT_NEW_ENVIRON 39	/* New - Environment variables */
-#define	TELOPT_EXOPL	255	/* extended-options-list */
-
-
-#define	NTELOPTS	(1+TELOPT_NEW_ENVIRON)
-#ifdef TELOPTS
-const char *telopts[NTELOPTS+1] = {
-	"BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD", "NAME",
-	"STATUS", "TIMING MARK", "RCTE", "NAOL", "NAOP",
-	"NAOCRD", "NAOHTS", "NAOHTD", "NAOFFD", "NAOVTS",
-	"NAOVTD", "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
-	"DATA ENTRY TERMINAL", "SUPDUP", "SUPDUP OUTPUT",
-	"SEND LOCATION", "TERMINAL TYPE", "END OF RECORD",
-	"TACACS UID", "OUTPUT MARKING", "TTYLOC",
-	"3270 REGIME", "X.3 PAD", "NAWS", "TSPEED", "LFLOW",
-	"LINEMODE", "XDISPLOC", "OLD-ENVIRON", "AUTHENTICATION",
-	"ENCRYPT", "NEW-ENVIRON",
-	0
-};
-#define	TELOPT_FIRST	TELOPT_BINARY
-#define	TELOPT_LAST	TELOPT_NEW_ENVIRON
-#define	TELOPT_OK(x)	((unsigned int)(x) <= TELOPT_LAST)
-#define	TELOPT(x)	telopts[(x)-TELOPT_FIRST]
-#endif
-
-/* sub-option qualifiers */
-#define	TELQUAL_IS	0	/* option is... */
-#define	TELQUAL_SEND	1	/* send option */
-#define	TELQUAL_INFO	2	/* ENVIRON: informational version of IS */
-#define	TELQUAL_REPLY	2	/* AUTHENTICATION: client version of IS */
-#define	TELQUAL_NAME	3	/* AUTHENTICATION: client version of IS */
-
-#define	LFLOW_OFF		0	/* Disable remote flow control */
-#define	LFLOW_ON		1	/* Enable remote flow control */
-#define	LFLOW_RESTART_ANY	2	/* Restart output on any char */
-#define	LFLOW_RESTART_XON	3	/* Restart output only on XON */
-
-/*
- * LINEMODE suboptions
- */
-
-#define	LM_MODE		1
-#define	LM_FORWARDMASK	2
-#define	LM_SLC		3
-
-#define	MODE_EDIT	0x01
-#define	MODE_TRAPSIG	0x02
-#define	MODE_ACK	0x04
-#define MODE_SOFT_TAB	0x08
-#define MODE_LIT_ECHO	0x10
-
-#define	MODE_MASK	0x1f
-
-/* Not part of protocol, but needed to simplify things... */
-#define MODE_FLOW		0x0100
-#define MODE_ECHO		0x0200
-#define MODE_INBIN		0x0400
-#define MODE_OUTBIN		0x0800
-#define MODE_FORCE		0x1000
-
-#define	SLC_SYNCH	1
-#define	SLC_BRK		2
-#define	SLC_IP		3
-#define	SLC_AO		4
-#define	SLC_AYT		5
-#define	SLC_EOR		6
-#define	SLC_ABORT	7
-#define	SLC_EOF		8
-#define	SLC_SUSP	9
-#define	SLC_EC		10
-#define	SLC_EL		11
-#define	SLC_EW		12
-#define	SLC_RP		13
-#define	SLC_LNEXT	14
-#define	SLC_XON		15
-#define	SLC_XOFF	16
-#define	SLC_FORW1	17
-#define	SLC_FORW2	18
-#define SLC_MCL         19
-#define SLC_MCR         20
-#define SLC_MCWL        21
-#define SLC_MCWR        22
-#define SLC_MCBOL       23
-#define SLC_MCEOL       24
-#define SLC_INSRT       25
-#define SLC_OVER        26
-#define SLC_ECR         27
-#define SLC_EWR         28
-#define SLC_EBOL        29
-#define SLC_EEOL        30
-
-#define	NSLC		30
-
-/*
- * For backwards compatibility, we define SLC_NAMES to be the
- * list of names if SLC_NAMES is not defined.
- */
-#define	SLC_NAMELIST	"0", "SYNCH", "BRK", "IP", "AO", "AYT", "EOR",	\
-			"ABORT", "EOF", "SUSP", "EC", "EL", "EW", "RP",	\
-			"LNEXT", "XON", "XOFF", "FORW1", "FORW2",	\
-			"MCL", "MCR", "MCWL", "MCWR", "MCBOL",		\
-			"MCEOL", "INSRT", "OVER", "ECR", "EWR",		\
-			"EBOL", "EEOL",					\
-			0
-
-#ifdef	SLC_NAMES
-const char *slc_names[] = {
-	SLC_NAMELIST
-};
-#else
-extern char *slc_names[];
-#define	SLC_NAMES SLC_NAMELIST
-#endif
-
-#define	SLC_NAME_OK(x)	((unsigned int)(x) <= NSLC)
-#define SLC_NAME(x)	slc_names[x]
-
-#define	SLC_NOSUPPORT	0
-#define	SLC_CANTCHANGE	1
-#define	SLC_VARIABLE	2
-#define	SLC_DEFAULT	3
-#define	SLC_LEVELBITS	0x03
-
-#define	SLC_FUNC	0
-#define	SLC_FLAGS	1
-#define	SLC_VALUE	2
-
-#define	SLC_ACK		0x80
-#define	SLC_FLUSHIN	0x40
-#define	SLC_FLUSHOUT	0x20
-
-#define	OLD_ENV_VAR	1
-#define	OLD_ENV_VALUE	0
-#define	NEW_ENV_VAR	0
-#define	NEW_ENV_VALUE	1
-#define	ENV_ESC		2
-#define ENV_USERVAR	3
-
-/*
- * AUTHENTICATION suboptions
- */
-
-/*
- * Who is authenticating who ...
- */
-#define	AUTH_WHO_CLIENT		0	/* Client authenticating server */
-#define	AUTH_WHO_SERVER		1	/* Server authenticating client */
-#define	AUTH_WHO_MASK		1
-
-/*
- * amount of authentication done
- */
-#define	AUTH_HOW_ONE_WAY	0
-#define	AUTH_HOW_MUTUAL		2
-#define	AUTH_HOW_MASK		2
-
-#define	AUTHTYPE_NULL		0
-#define	AUTHTYPE_KERBEROS_V4	1
-#define	AUTHTYPE_KERBEROS_V5	2
-#define	AUTHTYPE_SPX		3
-#define	AUTHTYPE_MINK		4
-#define	AUTHTYPE_SRA		6
-#define	AUTHTYPE_CNT		7
-
-#define	AUTHTYPE_TEST		99
-
-#ifdef	AUTH_NAMES
-const char *authtype_names[] = {
-	"NULL", "KERBEROS_V4", "KERBEROS_V5", "SPX", "MINK", NULL, "SRA",
-	0
-};
-#else
-extern char *authtype_names[];
-#endif
-
-#define	AUTHTYPE_NAME_OK(x)	((unsigned int)(x) < AUTHTYPE_CNT)
-#define	AUTHTYPE_NAME(x)	authtype_names[x]
-
-/*
- * ENCRYPTion suboptions
- */
-#define	ENCRYPT_IS		0	/* I pick encryption type ... */
-#define	ENCRYPT_SUPPORT		1	/* I support encryption types ... */
-#define	ENCRYPT_REPLY		2	/* Initial setup response */
-#define	ENCRYPT_START		3	/* Am starting to send encrypted */
-#define	ENCRYPT_END		4	/* Am ending encrypted */
-#define	ENCRYPT_REQSTART	5	/* Request you start encrypting */
-#define	ENCRYPT_REQEND		6	/* Request you end encrypting */
-#define	ENCRYPT_ENC_KEYID	7
-#define	ENCRYPT_DEC_KEYID	8
-#define	ENCRYPT_CNT		9
-
-#define	ENCTYPE_ANY		0
-#define	ENCTYPE_DES_CFB64	1
-#define	ENCTYPE_DES_OFB64	2
-#define	ENCTYPE_CNT		3
-
-#ifdef	ENCRYPT_NAMES
-const char *encrypt_names[] = {
-	"IS", "SUPPORT", "REPLY", "START", "END",
-	"REQUEST-START", "REQUEST-END", "ENC-KEYID", "DEC-KEYID",
-	0
-};
-const char *enctype_names[] = {
-	"ANY", "DES_CFB64",  "DES_OFB64",
-	0
-};
-#else
-extern char *encrypt_names[];
-extern char *enctype_names[];
-#endif
-
-
-#define	ENCRYPT_NAME_OK(x)	((unsigned int)(x) < ENCRYPT_CNT)
-#define	ENCRYPT_NAME(x)		encrypt_names[x]
-
-#define	ENCTYPE_NAME_OK(x)	((unsigned int)(x) < ENCTYPE_CNT)
-#define	ENCTYPE_NAME(x)		enctype_names[x]
-
-#endif /* !_TELNET_H_ */
diff --git a/newlib/libc/sys/linux/include/arpa/tftp.h b/newlib/libc/sys/linux/include/arpa/tftp.h
deleted file mode 100644
index 1de4dd48a..000000000
--- a/newlib/libc/sys/linux/include/arpa/tftp.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tftp.h	8.1 (Berkeley) 6/2/93
- * $FreeBSD: src/include/arpa/tftp.h,v 1.5 2001/09/27 20:50:14 obrien Exp $
- */
-
-#ifndef _ARPA_TFTP_H_
-#define	_ARPA_TFTP_H_
-
-/*
- * Trivial File Transfer Protocol (IEN-133)
- */
-#define	SEGSIZE		512		/* data segment size */
-
-/*
- * Packet types.
- */
-#define	RRQ	01			/* read request */
-#define	WRQ	02			/* write request */
-#define	DATA	03			/* data packet */
-#define	ACK	04			/* acknowledgement */
-#define	ERROR	05			/* error code */
-#define	OACK	06			/* option acknowledgement */
-
-struct tftphdr {
-	unsigned short	th_opcode;		/* packet type */
-	union {
-		unsigned short	tu_block;	/* block # */
-		unsigned short	tu_code;	/* error code */
-		char	tu_stuff[1];	/* request packet stuff */
-	} th_u;
-	char	th_data[1];		/* data or error string */
-};
-
-#define	th_block	th_u.tu_block
-#define	th_code		th_u.tu_code
-#define	th_stuff	th_u.tu_stuff
-#define	th_msg		th_data
-
-/*
- * Error codes.
- */
-#define	EUNDEF		0		/* not defined */
-#define	ENOTFOUND	1		/* file not found */
-#define	EACCESS		2		/* access violation */
-#define	ENOSPACE	3		/* disk full or allocation exceeded */
-#define	EBADOP		4		/* illegal TFTP operation */
-#define	EBADID		5		/* unknown transfer ID */
-#define	EEXISTS		6		/* file already exists */
-#define	ENOUSER		7		/* no such user */
-#define	EOPTNEG		8		/* option negotiation failed */
-
-#endif /* !_TFTP_H_ */
diff --git a/newlib/libc/sys/linux/include/bp-sym.h b/newlib/libc/sys/linux/include/bp-sym.h
deleted file mode 100644
index 249a4bd66..000000000
--- a/newlib/libc/sys/linux/include/bp-sym.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#ifndef __BP_SYM_H__
-#define __BP_SYM_H__
-
-#define BP_SYM(NAME) NAME
-
-#endif
diff --git a/newlib/libc/sys/linux/include/cmathcalls.h b/newlib/libc/sys/linux/include/cmathcalls.h
deleted file mode 100644
index c680c6d8e..000000000
--- a/newlib/libc/sys/linux/include/cmathcalls.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/* Prototype declarations for complex math functions;
-   helper file for <complex.h>.
-   Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* NOTE: Because of the special way this file is used by <complex.h>, this
-   file must NOT be protected from multiple inclusion as header files
-   usually are.
-
-   This file provides prototype declarations for the math functions.
-   Most functions are declared using the macro:
-
-   __MATHCALL (NAME, (ARGS...));
-
-   This means there is a function `NAME' returning `double' and a function
-   `NAMEf' returning `float'.  Each place `_Mdouble_' appears in the
-   prototype, that is actually `double' in the prototype for `NAME' and
-   `float' in the prototype for `NAMEf'.  Reentrant variant functions are
-   called `NAME_r' and `NAMEf_r'.
-
-   Functions returning other types like `int' are declared using the macro:
-
-   __MATHDECL (TYPE, NAME, (ARGS...));
-
-   This is just like __MATHCALL but for a function returning `TYPE'
-   instead of `_Mdouble_'.  In all of these cases, there is still
-   both a `NAME' and a `NAMEf' that takes `float' arguments.  */
-
-#ifndef _COMPLEX_H
-#error "Never use <bits/cmathcalls.h> directly; include <complex.h> instead."
-#endif
-
-#define _Mdouble_complex_ _Mdouble_ _Complex
-
-
-/* Trigonometric functions.  */
-
-/* Arc cosine of Z.  */
-__MATHCALL (cacos, (_Mdouble_complex_ __z));
-/* Arc sine of Z.  */
-__MATHCALL (casin, (_Mdouble_complex_ __z));
-/* Arc tangent of Z.  */
-__MATHCALL (catan, (_Mdouble_complex_ __z));
-
-/* Cosine of Z.  */
-__MATHCALL (ccos, (_Mdouble_complex_ __z));
-/* Sine of Z.  */
-__MATHCALL (csin, (_Mdouble_complex_ __z));
-/* Tangent of Z.  */
-__MATHCALL (ctan, (_Mdouble_complex_ __z));
-
-
-/* Hyperbolic functions.  */
-
-/* Hyperbolic arc cosine of Z.  */
-__MATHCALL (cacosh, (_Mdouble_complex_ __z));
-/* Hyperbolic arc sine of Z.  */
-__MATHCALL (casinh, (_Mdouble_complex_ __z));
-/* Hyperbolic arc tangent of Z.  */
-__MATHCALL (catanh, (_Mdouble_complex_ __z));
-
-/* Hyperbolic cosine of Z.  */
-__MATHCALL (ccosh, (_Mdouble_complex_ __z));
-/* Hyperbolic sine of Z.  */
-__MATHCALL (csinh, (_Mdouble_complex_ __z));
-/* Hyperbolic tangent of Z.  */
-__MATHCALL (ctanh, (_Mdouble_complex_ __z));
-
-
-/* Exponential and logarithmic functions.  */
-
-/* Exponential function of Z.  */
-__MATHCALL (cexp, (_Mdouble_complex_ __z));
-
-/* Natural logarithm of Z.  */
-__MATHCALL (clog, (_Mdouble_complex_ __z));
-
-#ifdef __USE_GNU
-/* The base 10 logarithm is not defined by the standard but to implement
-   the standard C++ library it is handy.  */
-__MATHCALL (clog10, (_Mdouble_complex_ __z));
-#endif
-
-/* Power functions.  */
-
-/* Return X to the Y power.  */
-__MATHCALL (cpow, (_Mdouble_complex_ __x, _Mdouble_complex_ __y));
-
-/* Return the square root of Z.  */
-__MATHCALL (csqrt, (_Mdouble_complex_ __z));
-
-
-/* Absolute value, conjugates, and projection.  */
-
-/* Absolute value of Z.  */
-__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z));
-
-/* Argument value of Z.  */
-__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z));
-
-/* Complex conjugate of Z.  */
-__MATHCALL (conj, (_Mdouble_complex_ __z));
-
-/* Projection of Z onto the Riemann sphere.  */
-__MATHCALL (cproj, (_Mdouble_complex_ __z));
-
-
-/* Decomposing complex values.  */
-
-/* Imaginary part of Z.  */
-__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z));
-
-/* Real part of Z.  */
-__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z));
-
-
-/* Now some optimized versions.  GCC has handy notations for these
-   functions.  Recent GCC handles these as builtin functions so does
-   not need inlines.  */
-#if defined __GNUC__ && !__GNUC_PREREQ (2, 97) && defined __OPTIMIZE__
-
-/* Imaginary part of Z.  */
-extern __inline _Mdouble_
-__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) __THROW
-{
-  return __imag__ __z;
-}
-
-/* Real part of Z.  */
-extern __inline _Mdouble_
-__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) __THROW
-{
-  return __real__ __z;
-}
-
-/* Complex conjugate of Z.  */
-extern __inline _Mdouble_complex_
-__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) __THROW
-{
-  return __extension__ ~__z;
-}
-
-#endif
diff --git a/newlib/libc/sys/linux/include/complex.h b/newlib/libc/sys/linux/include/complex.h
deleted file mode 100644
index daa465674..000000000
--- a/newlib/libc/sys/linux/include/complex.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/*
- *	ISO C99:  7.3 Complex arithmetic	<complex.h>
- */
-
-#ifndef _COMPLEX_H
-#define _COMPLEX_H	1
-
-#include <sys/types.h>
-#include <features.h>
-
-__BEGIN_DECLS
-
-#define __CONCAT(x,y) x ## y
-/* We might need to add support for more compilers here.  But since ISO
-   C99 is out hopefully all maintained compilers will soon provide the data
-   types `float complex' and `double complex'.  */
-#if __GNUC_PREREQ (2, 7) && !__GNUC_PREREQ (2, 97)
-# define _Complex __complex__
-#endif
-
-#define complex		_Complex
-
-/* Narrowest imaginary unit.  This depends on the floating-point
-   evaluation method.
-   XXX This probably has to go into a gcc related file.  */
-#define _Complex_I	(__extension__ 1.0iF)
-
-/* Another more descriptive name is `I'.
-   XXX Once we have the imaginary support switch this to _Imaginary_I.  */
-#undef I
-#define I _Complex_I
-
-/* The file <bits/cmathcalls.h> contains the prototypes for all the
-   actual math functions.  These macros are used for those prototypes,
-   so we can easily declare each function as both `name' and `__name',
-   and can declare the float versions `namef' and `__namef'.  */
-
-#define __MATHCALL(function, args)	\
-  __MATHDECL (_Mdouble_complex_,function, args)
-#define __MATHDECL(type, function, args) \
-  __MATHDECL_1(type, function, args); \
-  __MATHDECL_1(type, __CONCAT(__,function), args)
-#define __MATHDECL_1(type, function, args) \
-  extern type __MATH_PRECNAME(function) args __THROW
-
-#define _Mdouble_ 		double
-#define __MATH_PRECNAME(name)	name
-#include <cmathcalls.h>
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-
-/* Now the float versions.  */
-#ifndef _Mfloat_
-# define _Mfloat_		float
-#endif
-#define _Mdouble_ 		_Mfloat_
-#ifdef __STDC__
-# define __MATH_PRECNAME(name)	name##f
-#else
-# define __MATH_PRECNAME(name)	name/**/f
-#endif
-#include <cmathcalls.h>
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-
-#if 0
-/* And the long double versions.  It is non-critical to define them
-   here unconditionally since `long double' is required in ISO C99.  */
-#if __STDC__ - 0 || __GNUC__ - 0 && !defined __NO_LONG_DOUBLE_MATH
-# ifndef _Mlong_double_
-#  define _Mlong_double_	long double
-# endif
-# define _Mdouble_ 		_Mlong_double_
-# ifdef __STDC__
-#  define __MATH_PRECNAME(name)	name##l
-# else
-#  define __MATH_PRECNAME(name)	name/**/l
-# endif
-# include <cmathcalls.h>
-#endif
-#endif
-#undef	_Mdouble_
-#undef	__MATH_PRECNAME
-#undef	__MATHDECL_1
-#undef	__MATHDECL
-#undef	__MATHCALL
-
-__END_DECLS
-
-#endif /* complex.h */
diff --git a/newlib/libc/sys/linux/include/dl-hash.h b/newlib/libc/sys/linux/include/dl-hash.h
deleted file mode 100644
index e0f7a4944..000000000
--- a/newlib/libc/sys/linux/include/dl-hash.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Compute hash value for given string according to ELF standard.
-   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _DL_HASH_H
-#define _DL_HASH_H	1
-
-
-/* This is the hashing function specified by the ELF ABI.  In the
-   first five operations no overflow is possible so we optimized it a
-   bit.  */
-static inline unsigned int
-_dl_elf_hash (const unsigned char *name)
-{
-  unsigned long int hash = 0;
-  if (*name != '\0')
-    {
-      hash = *name++;
-      if (*name != '\0')
-	{
-	  hash = (hash << 4) + *name++;
-	  if (*name != '\0')
-	    {
-	      hash = (hash << 4) + *name++;
-	      if (*name != '\0')
-		{
-		  hash = (hash << 4) + *name++;
-		  if (*name != '\0')
-		    {
-		      hash = (hash << 4) + *name++;
-		      while (*name != '\0')
-			{
-			  unsigned long int hi;
-			  hash = (hash << 4) + *name++;
-			  hi = hash & 0xf0000000;
-
-			  /* The algorithm specified in the ELF ABI is as
-			     follows:
-
-			     if (hi != 0)
-			       hash ^= hi >> 24;
-
-			     hash &= ~hi;
-
-			     But the following is equivalent and a lot
-			     faster, especially on modern processors.  */
-
-			  hash ^= hi;
-			  hash ^= hi >> 24;
-			}
-		    }
-		}
-	    }
-	}
-    }
-  return hash;
-}
-
-#endif /* dl-hash.h */
diff --git a/newlib/libc/sys/linux/include/dlfcn.h b/newlib/libc/sys/linux/include/dlfcn.h
deleted file mode 100644
index 67ba73d5d..000000000
--- a/newlib/libc/sys/linux/include/dlfcn.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* User functions for run-time dynamic loading.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef	_DLFCN_H
-#define	_DLFCN_H 1
-
-#include <features.h>
-
-/* Collect various system dependent definitions and declarations.  */
-#include <sys/dlfcn.h>
-
-
-/* If the first argument of `dlsym' or `dlvsym' is set to RTLD_NEXT
-   the run-time address of the symbol called NAME in the next shared
-   object is returned.  The "next" relation is defined by the order
-   the shared objects were loaded.  */
-# define RTLD_NEXT	((void *) -1l)
-
-/* If the first argument to `dlsym' or `dlvsym' is set to RTLD_DEFAULT
-   the run-time address of the symbol called NAME in the global scope
-   is returned.  */
-# define RTLD_DEFAULT	((void *) 0)
-
-
-__BEGIN_DECLS
-
-/* Open the shared object FILE and map it in; return a handle that can be
-   passed to `dlsym' to get symbol values from it.  */
-extern void *dlopen (__const char *__file, int __mode) __THROW;
-
-/* Unmap and close a shared object opened by `dlopen'.
-   The handle cannot be used again after calling `dlclose'.  */
-extern int dlclose (void *__handle) __THROW;
-
-/* Find the run-time address in the shared object HANDLE refers to
-   of the symbol called NAME.  */
-extern void *dlsym (void *__restrict __handle,
-		    __const char *__restrict __name) __THROW;
-
-/* Find the run-time address in the shared object HANDLE refers to
-   of the symbol called NAME with VERSION.  */
-extern void *dlvsym (void *__restrict __handle,
-		     __const char *__restrict __name,
-		     __const char *__restrict __version) __THROW;
-
-/* When any of the above functions fails, call this function
-   to return a string describing the error.  Each call resets
-   the error string so that a following call returns null.  */
-extern char *dlerror (void) __THROW;
-
-
-/* Structure containing information about object searched using
-   `dladdr'.  */
-typedef struct
-{
-  __const char *dli_fname;	/* File name of defining object.  */
-  void *dli_fbase;		/* Load address of that object.  */
-  __const char *dli_sname;	/* Name of nearest symbol.  */
-  void *dli_saddr;		/* Exact value of nearest symbol.  */
-} Dl_info;
-
-/* Fill in *INFO with the following information about ADDRESS.
-   Returns 0 iff no shared object's segments contain that address.  */
-extern int dladdr (__const void *__address, Dl_info *__info) __THROW;
-
-__END_DECLS
-
-#endif	/* dlfcn.h */
diff --git a/newlib/libc/sys/linux/include/fnmatch.h b/newlib/libc/sys/linux/include/fnmatch.h
deleted file mode 100644
index c038bf77f..000000000
--- a/newlib/libc/sys/linux/include/fnmatch.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/fnmatch.h,v 1.10 2002/03/23 17:24:53 imp Exp $
- *	@(#)fnmatch.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef	_FNMATCH_H_
-#define	_FNMATCH_H_
-
-#define	FNM_NOMATCH	1	/* Match failed. */
-
-#define	FNM_NOESCAPE	0x01	/* Disable backslash escaping. */
-#define	FNM_PATHNAME	0x02	/* Slash must be matched by slash. */
-#define	FNM_PERIOD	0x04	/* Period must be matched by period. */
-
-#if defined(_GNU_SOURCE) || !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
-#define	FNM_LEADING_DIR	0x08	/* Ignore /<tail> after Imatch. */
-#define	FNM_CASEFOLD	0x10	/* Case insensitive search. */
-#define	FNM_IGNORECASE	FNM_CASEFOLD
-#define	FNM_FILE_NAME	FNM_PATHNAME
-#endif
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-int	 fnmatch(const char *, const char *, int);
-__END_DECLS
-
-#endif /* !_FNMATCH_H_ */
diff --git a/newlib/libc/sys/linux/include/gconv.h b/newlib/libc/sys/linux/include/gconv.h
deleted file mode 100644
index 64df45bf5..000000000
--- a/newlib/libc/sys/linux/include/gconv.h
+++ /dev/null
@@ -1,175 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* This header provides no interface for a user to the internals of
-   the gconv implementation in the libc.  Therefore there is no use
-   for these definitions beside for writing additional gconv modules.  */
-
-#ifndef _GCONV_H
-#define _GCONV_H	1
-
-#include <features.h>
-#define __need_mbstate_t
-#include <wchar.h>
-#define __need_size_t
-#define __need_wchar_t
-#include <stddef.h>
-
-/* ISO 10646 value used to signal invalid value.  */
-#define __UNKNOWN_10646_CHAR	((wchar_t) 0xfffd)
-
-/* Error codes for gconv functions.  */
-enum
-{
-  __GCONV_OK = 0,
-  __GCONV_NOCONV,
-  __GCONV_NODB,
-  __GCONV_NOMEM,
-
-  __GCONV_EMPTY_INPUT,
-  __GCONV_FULL_OUTPUT,
-  __GCONV_ILLEGAL_INPUT,
-  __GCONV_INCOMPLETE_INPUT,
-
-  __GCONV_ILLEGAL_DESCRIPTOR,
-  __GCONV_INTERNAL_ERROR
-};
-
-
-/* Flags the `__gconv_open' function can set.  */
-enum
-{
-  __GCONV_IS_LAST = 0x0001,
-  __GCONV_IGNORE_ERRORS = 0x0002
-};
-
-
-/* Forward declarations.  */
-struct __gconv_step;
-struct __gconv_step_data;
-struct __gconv_loaded_object;
-struct __gconv_trans_data;
-
-
-/* Type of a conversion function.  */
-typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
-			    __const unsigned char **, __const unsigned char *,
-			    unsigned char **, size_t *, int, int);
-
-/* Constructor and destructor for local data for conversion step.  */
-typedef int (*__gconv_init_fct) (struct __gconv_step *);
-typedef void (*__gconv_end_fct) (struct __gconv_step *);
-
-
-/* Type of a transliteration/transscription function.  */
-typedef int (*__gconv_trans_fct) (struct __gconv_step *,
-				  struct __gconv_step_data *, void *,
-				  __const unsigned char *,
-				  __const unsigned char **,
-				  __const unsigned char *, unsigned char **,
-				  size_t *);
-
-/* Function to call to provide transliteration module with context.  */
-typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
-					  __const unsigned char *,
-					  unsigned char *, unsigned char *);
-
-/* Function to query module about supported encoded character sets.  */
-typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
-					size_t *);
-
-/* Constructor and destructor for local data for transliteration.  */
-typedef int (*__gconv_trans_init_fct) (void **, const char *);
-typedef void (*__gconv_trans_end_fct) (void *);
-
-struct __gconv_trans_data
-{
-  /* Transliteration/Transscription function.  */
-  __gconv_trans_fct __trans_fct;
-  __gconv_trans_context_fct __trans_context_fct;
-  __gconv_trans_end_fct __trans_end_fct;
-  void *__data;
-  struct __gconv_trans_data *__next;
-};
-
-
-/* Description of a conversion step.  */
-struct __gconv_step
-{
-  struct __gconv_loaded_object *__shlib_handle;
-  __const char *__modname;
-
-  int __counter;
-
-  char *__from_name;
-  char *__to_name;
-
-  __gconv_fct __fct;
-  __gconv_init_fct __init_fct;
-  __gconv_end_fct __end_fct;
-
-  /* Information about the number of bytes needed or produced in this
-     step.  This helps optimizing the buffer sizes.  */
-  int __min_needed_from;
-  int __max_needed_from;
-  int __min_needed_to;
-  int __max_needed_to;
-
-  /* Flag whether this is a stateful encoding or not.  */
-  int __stateful;
-
-  void *__data;		/* Pointer to step-local data.  */
-};
-
-/* Additional data for steps in use of conversion descriptor.  This is
-   allocated by the `init' function.  */
-struct __gconv_step_data
-{
-  unsigned char *__outbuf;    /* Output buffer for this step.  */
-  unsigned char *__outbufend; /* Address of first byte after the output
-				 buffer.  */
-
-  /* Is this the last module in the chain.  */
-  int __flags;
-
-  /* Counter for number of invocations of the module function for this
-     descriptor.  */
-  int __invocation_counter;
-
-  /* Flag whether this is an internal use of the module (in the mb*towc*
-     and wc*tomb* functions) or regular with iconv(3).  */
-  int __internal_use;
-
-  mbstate_t *__statep;
-  mbstate_t __state;	/* This element must not be used directly by
-			   any module; always use STATEP!  */
-
-  /* Transliteration information.  */
-  struct __gconv_trans_data *__trans;
-};
-
-
-/* Combine conversion step description with data.  */
-typedef struct __gconv_info
-{
-  size_t __nsteps;
-  struct __gconv_step *__steps;
-  __extension__ struct __gconv_step_data __data __flexarr;
-} *__gconv_t;
-
-#endif /* gconv.h */
diff --git a/newlib/libc/sys/linux/include/getopt.h b/newlib/libc/sys/linux/include/getopt.h
deleted file mode 100644
index 3fdf4645c..000000000
--- a/newlib/libc/sys/linux/include/getopt.h
+++ /dev/null
@@ -1,30 +0,0 @@
-/* libc/sys/linux/include/getopt.h - Extended command line parsing */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _NEWLIB_GETOPT_H
-#define _NEWLIB_GETOPT_H
-
-#include <unistd.h>
-
-enum { NO_ARG, REQUIRED_ARG, OPTIONAL_ARG };
-/* Define glibc names as well for compatibility.  */
-#define no_argument NO_ARG
-#define required_argument REQUIRED_ARG
-#define optional_argument OPTIONAL_ARG
-
-struct option {
-    const char *name;
-    int has_arg;
-    int *flag;
-    int val;
-};
-
-int getopt_long(int argc,char *const argv[],const char *optstring,
-  const struct option *longopts,int *longindex);
-
-int getopt_long_only(int argc,char *const argv[],const char *optstring,
-  const struct option *longopts,int *longindex);
-
-#endif
diff --git a/newlib/libc/sys/linux/include/glob.h b/newlib/libc/sys/linux/include/glob.h
deleted file mode 100644
index 6e038476d..000000000
--- a/newlib/libc/sys/linux/include/glob.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Guido van Rossum.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)glob.h	8.1 (Berkeley) 6/2/93
- * $FreeBSD: src/include/glob.h,v 1.6 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef _GLOB_H_
-#define	_GLOB_H_
-
-#include <sys/cdefs.h>
-
-struct stat;
-typedef struct {
-	int gl_pathc;		/* Count of total paths so far. */
-	int gl_matchc;		/* Count of paths matching pattern. */
-	int gl_offs;		/* Reserved at beginning of gl_pathv. */
-	int gl_flags;		/* Copy of flags parameter to glob. */
-	char **gl_pathv;	/* List of paths matching pattern. */
-				/* Copy of errfunc parameter to glob. */
-	int (*gl_errfunc)(const char *, int);
-
-	/*
-	 * Alternate filesystem access methods for glob; replacement
-	 * versions of closedir(3), readdir(3), opendir(3), stat(2)
-	 * and lstat(2).
-	 */
-	void (*gl_closedir)(void *);
-	struct dirent *(*gl_readdir)(void *);
-	void *(*gl_opendir)(const char *);
-	int (*gl_lstat)(const char *, struct stat *);
-	int (*gl_stat)(const char *, struct stat *);
-} glob_t;
-
-#define	GLOB_APPEND	0x0001	/* Append to output from previous call. */
-#define	GLOB_DOOFFS	0x0002	/* Use gl_offs. */
-#define	GLOB_ERR	0x0004	/* Return on error. */
-#define	GLOB_MARK	0x0008	/* Append / to matching directories. */
-#define	GLOB_NOCHECK	0x0010	/* Return pattern itself if nothing matches. */
-#define	GLOB_NOSORT	0x0020	/* Don't sort. */
-
-#define	GLOB_ALTDIRFUNC	0x0040	/* Use alternately specified directory funcs. */
-#define	GLOB_BRACE	0x0080	/* Expand braces ala csh. */
-#define	GLOB_MAGCHAR	0x0100	/* Pattern had globbing characters. */
-#define	GLOB_NOMAGIC	0x0200	/* GLOB_NOCHECK without magic chars (csh). */
-#define	GLOB_QUOTE	0x0400	/* Quote special chars with \. */
-#define	GLOB_TILDE	0x0800	/* Expand tilde names from the passwd file. */
-#define	GLOB_LIMIT	0x1000	/* limit number of returned paths */
-
-/* backwards compatibility, this is the old name for this option */
-#define GLOB_MAXPATH	GLOB_LIMIT
-
-#define	GLOB_NOSPACE	(-1)	/* Malloc call failed. */
-#define	GLOB_ABEND	(-2)	/* Unignored error. */
-
-__BEGIN_DECLS
-int	glob(const char *, int, int (*)(const char *, int), glob_t *);
-void	globfree(glob_t *);
-__END_DECLS
-
-#endif /* !_GLOB_H_ */
diff --git a/newlib/libc/sys/linux/include/hesiod.h b/newlib/libc/sys/linux/include/hesiod.h
deleted file mode 100644
index 82fce3076..000000000
--- a/newlib/libc/sys/linux/include/hesiod.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 1996,1999 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- * This file is primarily maintained by <tytso@mit.edu> and <ghudson@mit.edu>.
- */
-
-/*
- * $BINDId: hesiod.h,v 1.7 1999/01/08 19:22:45 vixie Exp $
- */
-
-#ifndef _HESIOD_H_INCLUDED
-#define _HESIOD_H_INCLUDED
-
-int		hesiod_init (void **context);
-void		hesiod_end (void *context);
-char *		hesiod_to_bind (void *context, const char *name,
-				const char *type);
-char **		hesiod_resolve (void *context, const char *name,
-				const char *type);
-void		hesiod_free_list (void *context, char **list);
-struct __res_state * __hesiod_res_get (void *context);
-void		__hesiod_res_set (void *context, struct __res_state *,
-				  void (*)(void *));
-
-#endif /*_HESIOD_H_INCLUDED*/
diff --git a/newlib/libc/sys/linux/include/iconv.h b/newlib/libc/sys/linux/include/iconv.h
deleted file mode 100644
index 5a795dc5d..000000000
--- a/newlib/libc/sys/linux/include/iconv.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _ICONV_H
-#define _ICONV_H	1
-
-#include <features.h>
-#define __need_size_t
-#include <stddef.h>
-
-
-__BEGIN_DECLS
-
-/* Identifier for conversion method from one codeset to another.  */
-typedef void *iconv_t;
-
-
-/* Allocate descriptor for code conversion from codeset FROMCODE to
-   codeset TOCODE.  */
-extern iconv_t iconv_open (__const char *__tocode, __const char *__fromcode)
-     __THROW;
-
-/* Convert at most *INBYTESLEFT bytes from *INBUF according to the
-   code conversion algorithm specified by CD and place up to
-   *OUTBYTESLEFT bytes in buffer at *OUTBUF.  */
-extern size_t iconv (iconv_t __cd, char **__restrict __inbuf,
-		     size_t *__restrict __inbytesleft,
-		     char **__restrict __outbuf,
-		     size_t *__restrict __outbytesleft);
-
-/* Free resources allocated for descriptor CD for code conversion.  */
-extern int iconv_close (iconv_t __cd) __THROW;
-
-__END_DECLS
-
-#endif /* iconv.h */
diff --git a/newlib/libc/sys/linux/include/ifaddrs.h b/newlib/libc/sys/linux/include/ifaddrs.h
deleted file mode 100644
index aad6c6839..000000000
--- a/newlib/libc/sys/linux/include/ifaddrs.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*	$FreeBSD: src/include/ifaddrs.h,v 1.2 2002/03/23 17:24:53 imp Exp $	*/
-
-/*
- * Copyright (c) 1995, 1999
- *	Berkeley Software Design, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * THIS SOFTWARE IS PROVIDED BY Berkeley Software Design, Inc. ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL Berkeley Software Design, Inc. BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	BSDI ifaddrs.h,v 2.5 2000/02/23 14:51:59 dab Exp
- */
-
-#ifndef	_IFADDRS_H_
-#define	_IFADDRS_H_
-
-struct ifaddrs {
-	struct ifaddrs  *ifa_next;
-	char		*ifa_name;
-	u_int		 ifa_flags;
-	struct sockaddr	*ifa_addr;
-	struct sockaddr	*ifa_netmask;
-	struct sockaddr	*ifa_dstaddr;
-	void		*ifa_data;
-};
-
-/*
- * This may have been defined in <net/if.h>.  Note that if <net/if.h> is
- * to be included it must be included before this header file.
- */
-#ifndef	ifa_broadaddr
-#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
-#endif
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-extern int getifaddrs(struct ifaddrs **);
-extern void freeifaddrs(struct ifaddrs *);
-__END_DECLS
-
-#endif
diff --git a/newlib/libc/sys/linux/include/limits.h b/newlib/libc/sys/linux/include/limits.h
deleted file mode 100644
index 322474689..000000000
--- a/newlib/libc/sys/linux/include/limits.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/* Copyright (C) 1991, 92, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/*
- *	ISO C99 Standard: 7.10/5.2.4.2.1 Sizes of integer types	<limits.h>
- */
-
-#ifndef _LIBC_LIMITS_H_
-#define _LIBC_LIMITS_H_	1
-
-#include <features.h>
-
-
-/* Maximum length of any multibyte character in any locale.
-   We define this value here since the gcc header does not define
-   the correct value.  */
-#define MB_LEN_MAX	16
-
-
-/* If we are not using GNU CC we have to define all the symbols ourself.
-   Otherwise use gcc's definitions (see below).  */
-#if !defined __GNUC__ || __GNUC__ < 2
-
-/* We only protect from multiple inclusion here, because all the other
-   #include's protect themselves, and in GCC 2 we may #include_next through
-   multiple copies of this file before we get to GCC's.  */
-# ifndef _LIMITS_H
-#  define _LIMITS_H	1
-
-#include <bits/wordsize.h>
-
-/* We don't have #include_next.
-   Define ANSI <limits.h> for standard 32-bit words.  */
-
-/* These assume 8-bit `char's, 16-bit `short int's,
-   and 32-bit `int's and `long int's.  */
-
-/* Number of bits in a `char'.	*/
-#  define CHAR_BIT	8
-
-/* Minimum and maximum values a `signed char' can hold.  */
-#  define SCHAR_MIN	(-128)
-#  define SCHAR_MAX	127
-
-/* Maximum value an `unsigned char' can hold.  (Minimum is 0.)  */
-#  define UCHAR_MAX	255
-
-/* Minimum and maximum values a `char' can hold.  */
-#  ifdef __CHAR_UNSIGNED__
-#   define CHAR_MIN	0
-#   define CHAR_MAX	UCHAR_MAX
-#  else
-#   define CHAR_MIN	SCHAR_MIN
-#   define CHAR_MAX	SCHAR_MAX
-#  endif
-
-/* Minimum and maximum values a `signed short int' can hold.  */
-#  define SHRT_MIN	(-32768)
-#  define SHRT_MAX	32767
-
-/* Maximum value an `unsigned short int' can hold.  (Minimum is 0.)  */
-#  define USHRT_MAX	65535
-
-/* Minimum and maximum values a `signed int' can hold.  */
-#  define INT_MIN	(-INT_MAX - 1)
-#  define INT_MAX	2147483647
-
-/* Maximum value an `unsigned int' can hold.  (Minimum is 0.)  */
-#  define UINT_MAX	4294967295U
-
-/* Minimum and maximum values a `signed long int' can hold.  */
-#  if __WORDSIZE == 64
-#   define LONG_MAX	9223372036854775807L
-#  else
-#   define LONG_MAX	2147483647L
-#  endif
-#  define LONG_MIN	(-LONG_MAX - 1L)
-
-/* Maximum value an `unsigned long int' can hold.  (Minimum is 0.)  */
-#  if __WORDSIZE == 64
-#   define ULONG_MAX	18446744073709551615UL
-#  else
-#   define ULONG_MAX	4294967295UL
-#  endif
-
-#  ifdef __USE_ISOC99
-
-/* Minimum and maximum values a `signed long long int' can hold.  */
-#   define LLONG_MAX	9223372036854775807LL
-#   define LLONG_MIN	(-LLONG_MAX - 1LL)
-
-/* Maximum value an `unsigned long long int' can hold.  (Minimum is 0.)  */
-#   define ULLONG_MAX	18446744073709551615ULL
-
-#  endif /* ISO C99 */
-
-# endif	/* limits.h  */
-#endif	/* GCC 2.  */
-
-#endif	/* !_LIBC_LIMITS_H_ */
-
- /* Get the compiler's limits.h, which defines almost all the ISO constants.
-
-    We put this #include_next outside the double inclusion check because
-    it should be possible to include this file more than once and still get
-    the definitions from gcc's header.  */
-#if defined __GNUC__ && !defined _GCC_LIMITS_H_
-/* `_GCC_LIMITS_H_' is what GCC's file defines.  */
-# include_next <limits.h>
-
-/* The <limits.h> files in some gcc versions don't define LLONG_MIN,
-   LLONG_MAX, and ULLONG_MAX.  Instead only the values gcc defined for
-   ages are available.  */
-# ifdef __USE_ISOC99
-#  ifndef LLONG_MIN
-#   define LLONG_MIN	LONG_LONG_MIN
-#  endif
-#  ifndef LLONG_MAX
-#   define LLONG_MAX	LONG_LONG_MAX
-#  endif
-#  ifndef ULLONG_MAX
-#   define ULLONG_MAX	ULONG_LONG_MAX
-#  endif
-# endif
-#endif
-
-#include <linux/limits.h>
-
-#ifdef	__USE_POSIX
-/* POSIX adds things to <limits.h>.  */
-# include <bits/posix1_lim.h>
-#endif
-
-#ifdef	__USE_POSIX2
-# include <bits/posix2_lim.h>
-#endif
-
-#ifdef	__USE_XOPEN
-# include <bits/xopen_lim.h>
-#endif
-
diff --git a/newlib/libc/sys/linux/include/link.h b/newlib/libc/sys/linux/include/link.h
deleted file mode 100644
index 424fb2952..000000000
--- a/newlib/libc/sys/linux/include/link.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/* Data structure for communication from the run-time dynamic linker for
-   loaded ELF shared objects.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef	_LINK_H
-#define	_LINK_H	1
-
-#include <features.h>
-#include <elf.h>
-#include <dlfcn.h>
-#include <sys/types.h>
-
-#define DT_THISPROCNUM 0
-/* We use this macro to refer to ELF types independent of the native wordsize.
-   `ElfW(TYPE)' is used in place of `Elf32_TYPE' or `Elf64_TYPE'.  */
-#define ElfW(type)	_ElfW (Elf, __ELF_NATIVE_CLASS, type)
-#define _ElfW(e,w,t)	_ElfW_1 (e, w, _##t)
-#define _ElfW_1(e,w,t)	e##w##t
-
-#include <sys/elfclass.h>		/* Defines __ELF_NATIVE_CLASS.  */
-#include <sys/link.h>
-#include <dl-lookupcfg.h>
-
-/* Rendezvous structure used by the run-time dynamic linker to communicate
-   details of shared object loading to the debugger.  If the executable's
-   dynamic section has a DT_DEBUG element, the run-time linker sets that
-   element's value to the address where this structure can be found.  */
-
-struct r_debug
-  {
-    int r_version;		/* Version number for this protocol.  */
-
-    struct link_map *r_map;	/* Head of the chain of loaded objects.  */
-
-    /* This is the address of a function internal to the run-time linker,
-       that will always be called when the linker begins to map in a
-       library or unmap it, and again when the mapping change is complete.
-       The debugger can set a breakpoint at this address if it wants to
-       notice shared object mapping changes.  */
-    ElfW(Addr) r_brk;
-    enum
-      {
-	/* This state value describes the mapping change taking place when
-	   the `r_brk' address is called.  */
-	RT_CONSISTENT,		/* Mapping change is complete.  */
-	RT_ADD,			/* Beginning to add a new object.  */
-	RT_DELETE		/* Beginning to remove an object mapping.  */
-      } r_state;
-
-    ElfW(Addr) r_ldbase;	/* Base address the linker is loaded at.  */
-  };
-
-/* This is the instance of that structure used by the dynamic linker.  */
-extern struct r_debug _r_debug;
-
-/* This symbol refers to the "dynamic structure" in the `.dynamic' section
-   of whatever module refers to `_DYNAMIC'.  So, to find its own
-   `struct r_debug', a program could do:
-     for (dyn = _DYNAMIC; dyn->d_tag != DT_NULL; ++dyn)
-       if (dyn->d_tag == DT_DEBUG)
-	 r_debug = (struct r_debug *) dyn->d_un.d_ptr;
-   */
-extern ElfW(Dyn) _DYNAMIC[];
-
-
-/* Some internal data structures of the dynamic linker used in the
-   linker map.  We only provide forward declarations.  */
-struct libname_list;
-struct r_found_version;
-struct r_search_path_elem;
-
-/* Forward declaration.  */
-struct link_map;
-
-/* Structure to describe a single list of scope elements.  The lookup
-   functions get passed an array of pointers to such structures.  */
-struct r_scope_elem
-{
-  /* Array of maps for the scope.  */
-  struct link_map **r_list;
-  /* Number of entries in the scope.  */
-  unsigned int r_nlist;
-};
-
-
-/* Structure to record search path and allocation mechanism.  */
-struct r_search_path_struct
-  {
-    struct r_search_path_elem **dirs;
-    int malloced;
-  };
-
-
-/* Structure describing a loaded shared object.  The `l_next' and `l_prev'
-   members form a chain of all the shared objects loaded at startup.
-
-   These data structures exist in space used by the run-time dynamic linker;
-   modifying them may have disastrous results.
-
-   This data structure might change in future, if necessary.  User-level
-   programs must avoid defining objects of this type.  */
-
-struct link_map
-  {
-    /* These first few members are part of the protocol with the debugger.
-       This is the same format used in SVR4.  */
-
-    ElfW(Addr) l_addr;		/* Base address shared object is loaded at.  */
-    char *l_name;		/* Absolute file name object was found in.  */
-    ElfW(Dyn) *l_ld;		/* Dynamic section of the shared object.  */
-    struct link_map *l_next, *l_prev; /* Chain of loaded objects.  */
-
-    /* All following members are internal to the dynamic linker.
-       They may change without notice.  */
-
-    struct libname_list *l_libname;
-    /* Indexed pointers to dynamic section.
-       [0,DT_NUM) are indexed by the processor-independent tags.
-       [DT_NUM,DT_NUM+DT_THISPROCNUM) are indexed by the tag minus DT_LOPROC.
-       [DT_NUM+DT_THISPROCNUM,DT_NUM+DT_THISPROCNUM+DT_EXTRANUM) are indexed
-       by DT_EXTRATAGIDX(tagvalue) and
-       [DT_NUM+DT_THISPROCNUM+DT_VERSIONTAGNUM,
-        DT_NUM+DT_THISPROCNUM+DT_VERSIONTAGNUM+DT_EXTRANUM)
-       are indexed by DT_EXTRATAGIDX(tagvalue) (see <elf.h>).  */
-
-    ElfW(Dyn) *l_info[DT_NUM + DT_THISPROCNUM + DT_VERSIONTAGNUM
-		     + DT_EXTRANUM];
-    const ElfW(Phdr) *l_phdr;	/* Pointer to program header table in core.  */
-    ElfW(Addr) l_entry;		/* Entry point location.  */
-    ElfW(Half) l_phnum;		/* Number of program header entries.  */
-    ElfW(Half) l_ldnum;	/* Number of dynamic segment entries.  */
-
-    /* Array of DT_NEEDED dependencies and their dependencies, in
-       dependency order for symbol lookup (with and without
-       duplicates).  There is no entry before the dependencies have
-       been loaded.  */
-    struct r_scope_elem l_searchlist;
-
-    /* We need a special searchlist to process objects marked with
-       DT_SYMBOLIC.  */
-    struct r_scope_elem l_symbolic_searchlist;
-
-    /* Dependent object that first caused this object to be loaded.  */
-    struct link_map *l_loader;
-
-    /* Symbol hash table.  */
-    Elf_Symndx l_nbuckets;
-    const Elf_Symndx *l_buckets, *l_chain;
-
-    unsigned int l_opencount;	/* Reference count for dlopen/dlclose.  */
-    enum			/* Where this object came from.  */
-      {
-	lt_executable,		/* The main executable program.  */
-	lt_library,		/* Library needed by main executable.  */
-	lt_loaded		/* Extra run-time loaded shared object.  */
-      } l_type:2;
-    unsigned int l_relocated:1;	/* Nonzero if object's relocations done.  */
-    unsigned int l_init_called:1; /* Nonzero if DT_INIT function called.  */
-    unsigned int l_global:1;	/* Nonzero if object in _dl_global_scope.  */
-    unsigned int l_reserved:2;	/* Reserved for internal use.  */
-    unsigned int l_phdr_allocated:1; /* Nonzero if the data structure pointed
-					to by `l_phdr' is allocated.  */
-    unsigned int l_soname_added:1; /* Nonzero if the SONAME is for sure in
-				      the l_libname list.  */
-    unsigned int l_faked:1;	/* Nonzero if this is a faked descriptor
-				   without associated file.  */
-
-    /* Array with version names.  */
-    unsigned int l_nversions;
-    struct r_found_version *l_versions;
-
-    /* Collected information about own RPATH directories.  */
-    struct r_search_path_struct l_rpath_dirs;
-
-    /* Collected results of relocation while profiling.  */
-    ElfW(Addr) *l_reloc_result;
-
-    /* Pointer to the version information if available.  */
-    ElfW(Versym) *l_versyms;
-
-    /* String specifying the path where this object was found.  */
-    const char *l_origin;
-
-    /* Start and finish of memory map for this object.  l_map_start
-       need not be the same as l_addr.  */
-    ElfW(Addr) l_map_start, l_map_end;
-
-    /* Default array for 'l_scope'.  */
-    struct r_scope_elem *l_scope_mem[4];
-    /* Size of array allocated for 'l_scope'.  */
-    size_t l_scope_max;
-    /* This is an array defining the lookup scope for this link map.
-       There are at most three different scope lists.  */
-    struct r_scope_elem **l_scope;
-
-    /* A similar array, this time only with the local scope.  This is
-       used occasionally.  */
-    struct r_scope_elem *l_local_scope[2];
-
-    /* This information is kept to check for sure whether a shared
-       object is the same as one already loaded.  */
-    dev_t l_dev;
-    ino64_t l_ino;
-
-    /* Collected information about own RUNPATH directories.  */
-    struct r_search_path_struct l_runpath_dirs;
-
-    /* List of object in order of the init and fini calls.  */
-    struct link_map **l_initfini;
-
-    /* List of the dependencies introduced through symbol binding.  */
-    unsigned int l_reldepsmax;
-    unsigned int l_reldepsact;
-    struct link_map **l_reldeps;
-
-    /* Various flag words.  */
-    ElfW(Word) l_feature_1;
-    ElfW(Word) l_flags_1;
-
-    /* Temporarily used in `dl_close'.  */
-    unsigned int l_idx;
-
-    struct link_map_machine l_mach;
-
-    struct
-    {
-      const ElfW(Sym) *sym;
-      int type_class;
-#ifdef DL_LOOKUP_RETURNS_MAP
-      struct link_map *value;
-#else
-      ElfW(Addr) value;
-#endif
-      const ElfW(Sym) *ret;
-    } l_lookup_cache;
-  };
-
-struct dl_phdr_info
-  {
-    ElfW(Addr) dlpi_addr;
-    const char *dlpi_name;
-    const ElfW(Phdr) *dlpi_phdr;
-    ElfW(Half) dlpi_phnum;
-  };
-
-extern int dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
-					     size_t size, void *data),
-			    void *data);
-extern int __dl_iterate_phdr (int (*callback) (struct dl_phdr_info *info,
-					       size_t size, void *data),
-			      void *data);
-
-#endif /* link.h */
diff --git a/newlib/libc/sys/linux/include/ltdl.h b/newlib/libc/sys/linux/include/ltdl.h
deleted file mode 100644
index 2bbfa302c..000000000
--- a/newlib/libc/sys/linux/include/ltdl.h
+++ /dev/null
@@ -1,361 +0,0 @@
-/* ltdl.h -- generic dlopen functions
-   Copyright (C) 1998-2000 Free Software Foundation, Inc.
-   Originally by Thomas Tanner <tanner@ffii.org>
-   This file is part of GNU Libtool.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-As a special exception to the GNU Lesser General Public License,
-if you distribute this file as part of a program or library that
-is built using GNU libtool, you may include it under the same
-distribution terms that you use for the rest of that program.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free
-Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-02111-1307  USA
-*/
-
-/* Only include this header file once. */
-#ifndef LTDL_H
-#define LTDL_H 1
-
-#include <sys/types.h>		/* for size_t declaration */
-
-
-/* --- MACROS FOR PORTABILITY --- */
-
-
-/* Saves on those hard to debug '\0' typos....  */
-#define LT_EOS_CHAR	'\0'
-
-/* LTDL_BEGIN_C_DECLS should be used at the beginning of your declarations,
-   so that C++ compilers don't mangle their names.  Use LTDL_END_C_DECLS at
-   the end of C declarations. */
-#ifdef __cplusplus
-# define LT_BEGIN_C_DECLS	extern "C" {
-# define LT_END_C_DECLS		}
-#else
-# define LT_BEGIN_C_DECLS	/* empty */
-# define LT_END_C_DECLS		/* empty */
-#endif
-
-LT_BEGIN_C_DECLS
-
-
-/* LT_PARAMS is a macro used to wrap function prototypes, so that compilers
-   that don't understand ANSI C prototypes still work, and ANSI C
-   compilers can issue warnings about type mismatches.  */
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(WIN32) || defined(__cplusplus)
-# define LT_PARAMS(protos)	protos
-# define lt_ptr		void*
-#else
-# define LT_PARAMS(protos)	()
-# define lt_ptr		char*
-#endif
-
-/* LT_STMT_START/END are used to create macros which expand to a
-   a single compound statement in a portable way.  */
-#if defined (__GNUC__) && !defined (__STRICT_ANSI__) && !defined (__cplusplus)
-#  define LT_STMT_START        (void)(
-#  define LT_STMT_END          )
-#else
-#  if (defined (sun) || defined (__sun__))
-#    define LT_STMT_START      if (1)
-#    define LT_STMT_END        else (void)0
-#  else
-#    define LT_STMT_START      do
-#    define LT_STMT_END        while (0)
-#  endif
-#endif
-
-/* LT_CONC creates a new concatenated symbol for the compiler
-   in a portable way.  */
-#if defined(__STDC__) || defined(__cplusplus)
-#  define LT_CONC(s,t)	s##t
-#else
-#  define LT_CONC(s,t)	s/**/t
-#endif
-
-/* LT_STRLEN can be used safely on NULL pointers.  */
-#define LT_STRLEN(s)	(((s) && (s)[0]) ? strlen (s) : 0)
-
-
-
-/* --- WINDOWS SUPPORT --- */
-
-
-/* Canonicalise Windows and Cygwin recognition macros.  */
-#ifdef __CYGWIN32__
-#  ifndef __CYGWIN__
-#    define __CYGWIN__ __CYGWIN32__
-#  endif
-#endif
-#if defined(_WIN32) || defined(WIN32)
-#  ifndef __WINDOWS__
-#    ifdef _WIN32
-#      define __WINDOWS__ _WIN32
-#    else
-#      ifdef WIN32
-#        define __WINDOWS__ WIN32
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef __WINDOWS__
-#  ifndef __CYGWIN__
-/* LT_DIRSEP_CHAR is accepted *in addition* to '/' as a directory
-   separator when it is set. */
-#    define LT_DIRSEP_CHAR	'\\'
-#    define LT_PATHSEP_CHAR	';'
-#  endif
-#endif
-#ifndef LT_PATHSEP_CHAR
-#  define LT_PATHSEP_CHAR	':'
-#endif
-
-/* DLL building support on win32 hosts;  mostly to workaround their
-   ridiculous implementation of data symbol exporting. */
-#ifndef LT_SCOPE
-#  ifdef __WINDOWS__
-#    ifdef DLL_EXPORT		/* defined by libtool (if required) */
-#      define LT_SCOPE	__declspec(dllexport)
-#    endif
-#    ifdef LIBLTDL_DLL_IMPORT	/* define if linking with this dll */
-#      define LT_SCOPE	extern __declspec(dllimport)
-#    endif
-#  endif
-#  ifndef LT_SCOPE		/* static linking or !__WINDOWS__ */
-#    define LT_SCOPE	extern
-#  endif
-#endif
-
-
-
-
-/* --- DYNAMIC MODULE LOADING API --- */
-
-
-typedef	struct lt_dlhandle_struct *lt_dlhandle;	/* A loaded module.  */
-
-/* Initialisation and finalisation functions for libltdl. */
-extern	int	    lt_dlinit		LT_PARAMS((void));
-extern	int	    lt_dlexit		LT_PARAMS((void));
-
-/* Module search path manipulation.  */
-extern	int	    lt_dladdsearchdir	 LT_PARAMS((const char *search_dir));
-extern	int	    lt_dlinsertsearchdir LT_PARAMS((const char *before,
-						    const char *search_dir));
-extern	int 	    lt_dlsetsearchpath	 LT_PARAMS((const char *search_path));
-extern	const char *lt_dlgetsearchpath	 LT_PARAMS((void));
-extern	int	    lt_dlforeachfile	 LT_PARAMS((
-			const char *search_path,
-			int (*func) (const char *filename, lt_ptr data),
-			lt_ptr data));
-
-/* Portable libltdl versions of the system dlopen() API. */
-extern	lt_dlhandle lt_dlopen		LT_PARAMS((const char *filename));
-extern	lt_dlhandle lt_dlopenext	LT_PARAMS((const char *filename));
-extern	lt_ptr	    lt_dlsym		LT_PARAMS((lt_dlhandle handle,
-						     const char *name));
-extern	const char *lt_dlerror		LT_PARAMS((void));
-extern	int	    lt_dlclose		LT_PARAMS((lt_dlhandle handle));
-
-/* Module residency management. */
-extern	int	    lt_dlmakeresident	LT_PARAMS((lt_dlhandle handle));
-extern	int	    lt_dlisresident	LT_PARAMS((lt_dlhandle handle));
-
-
-
-
-/* --- MUTEX LOCKING --- */
-
-
-typedef void	lt_dlmutex_lock		LT_PARAMS((void));
-typedef void	lt_dlmutex_unlock	LT_PARAMS((void));
-typedef void	lt_dlmutex_seterror	LT_PARAMS((const char *errmsg));
-typedef const char *lt_dlmutex_geterror	LT_PARAMS((void));
-
-extern	int	lt_dlmutex_register	LT_PARAMS((lt_dlmutex_lock *lock,
-					    lt_dlmutex_unlock *unlock,
-					    lt_dlmutex_seterror *seterror,
-					    lt_dlmutex_geterror *geterror));
-
-
-
-
-/* --- MEMORY HANDLING --- */
-
-
-/* By default, the realloc function pointer is set to our internal
-   realloc implementation which iself uses lt_dlmalloc and lt_dlfree.
-   libltdl relies on a featureful realloc, but if you are sure yours
-   has the right semantics then you can assign it directly.  Generally,
-   it is safe to assign just a malloc() and a free() function.  */
-LT_SCOPE  lt_ptr   (*lt_dlmalloc)	LT_PARAMS((size_t size));
-LT_SCOPE  lt_ptr   (*lt_dlrealloc)	LT_PARAMS((lt_ptr ptr, size_t size));
-LT_SCOPE  void	   (*lt_dlfree)		LT_PARAMS((lt_ptr ptr));
-
-
-
-
-/* --- PRELOADED MODULE SUPPORT --- */
-
-
-/* A preopened symbol. Arrays of this type comprise the exported
-   symbols for a dlpreopened module. */
-typedef struct {
-  const char *name;
-  lt_ptr      address;
-} lt_dlsymlist;
-
-extern	int	lt_dlpreload	LT_PARAMS((const lt_dlsymlist *preloaded));
-extern	int	lt_dlpreload_default
-				LT_PARAMS((const lt_dlsymlist *preloaded));
-
-#define LTDL_SET_PRELOADED_SYMBOLS() 		LT_STMT_START{	\
-	extern const lt_dlsymlist lt_preloaded_symbols[];		\
-	lt_dlpreload_default(lt_preloaded_symbols);			\
-						}LT_STMT_END
-
-
-
-
-/* --- MODULE INFORMATION --- */
-
-
-/* Read only information pertaining to a loaded module. */
-typedef	struct {
-  char	*filename;		/* file name */
-  char	*name;			/* module name */
-  int	ref_count;		/* number of times lt_dlopened minus
-				   number of times lt_dlclosed. */
-} lt_dlinfo;
-
-extern	const lt_dlinfo	*lt_dlgetinfo	    LT_PARAMS((lt_dlhandle handle));
-extern	lt_dlhandle	lt_dlhandle_next    LT_PARAMS((lt_dlhandle place));
-extern	int		lt_dlforeach	    LT_PARAMS((
-				int (*func) (lt_dlhandle handle, lt_ptr data),
-				lt_ptr data));
-
-/* Associating user data with loaded modules. */
-typedef unsigned lt_dlcaller_id;
-
-extern	lt_dlcaller_id	lt_dlcaller_register  LT_PARAMS((void));
-extern	lt_ptr		lt_dlcaller_set_data  LT_PARAMS((lt_dlcaller_id key,
-						lt_dlhandle handle,
-						lt_ptr data));
-extern	lt_ptr		lt_dlcaller_get_data  LT_PARAMS((lt_dlcaller_id key,
-						lt_dlhandle handle));
-
-
-
-/* --- USER MODULE LOADER API --- */
-
-
-typedef	struct lt_dlloader	lt_dlloader;
-typedef lt_ptr			lt_user_data;
-typedef lt_ptr			lt_module;
-
-/* Function pointer types for creating user defined module loaders. */
-typedef lt_module   lt_module_open	LT_PARAMS((lt_user_data loader_data,
-					    const char *filename));
-typedef int	    lt_module_close	LT_PARAMS((lt_user_data loader_data,
-					    lt_module handle));
-typedef lt_ptr	    lt_find_sym		LT_PARAMS((lt_user_data loader_data,
-					    lt_module handle,
-					    const char *symbol));
-typedef int	    lt_dlloader_exit	LT_PARAMS((lt_user_data loader_data));
-
-struct lt_user_dlloader {
-  const char	       *sym_prefix;
-  lt_module_open       *module_open;
-  lt_module_close      *module_close;
-  lt_find_sym	       *find_sym;
-  lt_dlloader_exit     *dlloader_exit;
-  lt_user_data		dlloader_data;
-};
-
-extern	lt_dlloader    *lt_dlloader_next    LT_PARAMS((lt_dlloader *place));
-extern	lt_dlloader    *lt_dlloader_find    LT_PARAMS((
-						const char *loader_name));
-extern	const char     *lt_dlloader_name    LT_PARAMS((lt_dlloader *place));
-extern	lt_user_data   *lt_dlloader_data    LT_PARAMS((lt_dlloader *place));
-extern	int		lt_dlloader_add     LT_PARAMS((lt_dlloader *place,
-				const struct lt_user_dlloader *dlloader,
-				const char *loader_name));
-extern	int		lt_dlloader_remove  LT_PARAMS((
-						const char *loader_name));
-
-
-
-/* --- ERROR MESSAGE HANDLING --- */
-
-
-/* Defining error strings alongside their symbolic names in a macro in
-   this way allows us to expand the macro in different contexts with
-   confidence that the enumeration of symbolic names will map correctly
-   onto the table of error strings.  */
-#define lt_dlerror_table						\
-    LT_ERROR(UNKNOWN,		    "unknown error")			\
-    LT_ERROR(DLOPEN_NOT_SUPPORTED,  "dlopen support not available")	\
-    LT_ERROR(INVALID_LOADER,	    "invalid loader")			\
-    LT_ERROR(INIT_LOADER,	    "loader initialization failed")	\
-    LT_ERROR(REMOVE_LOADER,	    "loader removal failed")		\
-    LT_ERROR(FILE_NOT_FOUND,	    "file not found")			\
-    LT_ERROR(DEPLIB_NOT_FOUND,      "dependency library not found")	\
-    LT_ERROR(NO_SYMBOLS,	    "no symbols defined")		\
-    LT_ERROR(CANNOT_OPEN,	    "can't open the module")		\
-    LT_ERROR(CANNOT_CLOSE,	    "can't close the module")		\
-    LT_ERROR(SYMBOL_NOT_FOUND,      "symbol not found")			\
-    LT_ERROR(NO_MEMORY,		    "not enough memory")		\
-    LT_ERROR(INVALID_HANDLE,	    "invalid module handle")		\
-    LT_ERROR(BUFFER_OVERFLOW,	    "internal buffer overflow")		\
-    LT_ERROR(INVALID_ERRORCODE,     "invalid errorcode")		\
-    LT_ERROR(SHUTDOWN,		    "library already shutdown")		\
-    LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module")	\
-    LT_ERROR(INVALID_MUTEX_ARGS,    "invalid mutex handler registration") \
-    LT_ERROR(INVALID_POSITION,	    "invalid search path insert position")
-
-/* Enumerate the symbolic error names. */
-enum {
-#define LT_ERROR(name, diagnostic)	LT_CONC(LT_ERROR_, name),
-	lt_dlerror_table
-#undef LT_ERROR
-
-	LT_ERROR_MAX
-};
-
-/* These functions are only useful from inside custom module loaders. */
-extern	int	lt_dladderror	LT_PARAMS((const char *diagnostic));
-extern	int	lt_dlseterror	LT_PARAMS((int errorcode));
-
-
-
-
-/* --- SOURCE COMPATIBILITY WITH OLD LIBLTDL --- */
-
-
-#ifdef LT_NON_POSIX_NAMESPACE
-#  define lt_ptr_t		lt_ptr
-#  define lt_module_t		lt_module
-#  define lt_module_open_t	lt_module_open
-#  define lt_module_close_t	lt_module_close
-#  define lt_find_sym_t		lt_find_sym
-#  define lt_dlloader_exit_t	lt_dlloader_exit
-#  define lt_dlloader_t		lt_dlloader
-#  define lt_dlloader_data_t	lt_user_data
-#endif
-
-LT_END_C_DECLS
-
-#endif /* !LTDL_H */
diff --git a/newlib/libc/sys/linux/include/malloc.h b/newlib/libc/sys/linux/include/malloc.h
deleted file mode 100644
index 7a7bcdbde..000000000
--- a/newlib/libc/sys/linux/include/malloc.h
+++ /dev/null
@@ -1,266 +0,0 @@
-/* Prototypes and definition for malloc implementation.
-   Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _MALLOC_H
-#define _MALLOC_H 1
-
-#include <features.h>
-
-/*
-  `ptmalloc', a malloc implementation for multiple threads without
-  lock contention, by Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>.
-  See the files `ptmalloc.c' or `COPYRIGHT' for copying conditions.
-
-  VERSION 2.6.4-pt Wed Dec  4 00:35:54 MET 1996
-
-  This work is mainly derived from malloc-2.6.4 by Doug Lea
-  <dl@cs.oswego.edu>, which is available from:
-
-                 ftp://g.oswego.edu/pub/misc/malloc.c
-
-  This trimmed-down header file only provides function prototypes and
-  the exported data structures.  For more detailed function
-  descriptions and compile-time options, see the source file
-  `ptmalloc.c'.
-*/
-
-#if defined(__STDC__) || defined (__cplusplus)
-# include <stddef.h>
-# define __malloc_ptr_t  void *
-#else
-# undef  size_t
-# define size_t          unsigned int
-# undef  ptrdiff_t
-# define ptrdiff_t       int
-# define __malloc_ptr_t  char *
-#endif
-
-#ifdef _LIBC
-/* Used by GNU libc internals. */
-# define __malloc_size_t size_t
-# define __malloc_ptrdiff_t ptrdiff_t
-#elif !defined __attribute_malloc__
-# define __attribute_malloc__
-#endif
-
-#ifdef __GNUC__
-
-/* GCC can always grok prototypes.  For C++ programs we add throw()
-   to help it optimize the function calls.  But this works only with
-   gcc 2.8.x and egcs.  */
-# if defined __cplusplus && (__GNUC__ >= 3 || __GNUC_MINOR__ >= 8)
-#  define __THROW	throw ()
-# else
-#  define __THROW
-# endif
-# define __MALLOC_P(args)	args __THROW
-/* This macro will be used for functions which might take C++ callback
-   functions.  */
-# define __MALLOC_PMT(args)	args
-
-#else	/* Not GCC.  */
-
-# define __THROW
-
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
-
-#  define __MALLOC_P(args)	args
-#  define __MALLOC_PMT(args)	args
-
-# else	/* Not ANSI C or C++.  */
-
-#  define __MALLOC_P(args)	()	/* No prototypes.  */
-#  define __MALLOC_PMT(args)	()
-
-# endif	/* ANSI C or C++.  */
-
-#endif	/* GCC.  */
-
-#ifndef NULL
-# ifdef __cplusplus
-#  define NULL	0
-# else
-#  define NULL	((__malloc_ptr_t) 0)
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct _reent;
-
-/* Nonzero if the malloc is already initialized.  */
-#ifdef _LIBC
-/* In the GNU libc we rename the global variable
-   `__malloc_initialized' to `__libc_malloc_initialized'.  */
-# define __malloc_initialized __libc_malloc_initialized
-#endif
-extern int __malloc_initialized;
-
-/* Initialize global configuration.  Not needed with GNU libc. */
-#ifndef __GLIBC__
-extern void ptmalloc_init __MALLOC_P ((void));
-#endif
-
-/* Allocate SIZE bytes of memory.  */
-extern __malloc_ptr_t malloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
-extern __malloc_ptr_t _malloc_r __MALLOC_P ((struct _reent * __r, size_t __size)) __attribute_malloc__;
-
-/* Allocate NMEMB elements of SIZE bytes each, all initialized to 0.  */
-extern __malloc_ptr_t calloc __MALLOC_P ((size_t __nmemb, size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t _calloc_r __MALLOC_P ((struct _reent * __r,
-                                             size_t __nmemb, size_t __size))
-       __attribute_malloc__;
-
-/* Re-allocate the previously allocated block in __ptr, making the new
-   block SIZE bytes long.  */
-extern __malloc_ptr_t realloc __MALLOC_P ((__malloc_ptr_t __ptr,
-					   size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t _realloc_r __MALLOC_P ((struct _reent * __r,
-			         	      __malloc_ptr_t __ptr,
-				              size_t __size))
-       __attribute_malloc__;
-
-/* Free a block allocated by `malloc', `realloc' or `calloc'.  */
-extern void free __MALLOC_P ((__malloc_ptr_t __ptr));
-extern void _free_r __MALLOC_P ((struct _reent * __r, __malloc_ptr_t __ptr));
-
-/* Free a block allocated by `calloc'. */
-extern void cfree __MALLOC_P ((__malloc_ptr_t __ptr));
-
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes.  */
-extern __malloc_ptr_t memalign __MALLOC_P ((size_t __alignment, size_t __size));
-extern __malloc_ptr_t _memalign_r __MALLOC_P ((struct _reent *__r,
-                                               size_t __alignment, 
-                                               size_t __size));
-
-/* Allocate SIZE bytes on a page boundary.  */
-extern __malloc_ptr_t valloc __MALLOC_P ((size_t __size)) __attribute_malloc__;
-extern __malloc_ptr_t _valloc_r __MALLOC_P ((struct _reent *__r,
-                                             size_t __size)) 
-       __attribute_malloc__;
-
-/* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up
-   __size to nearest pagesize. */
-extern __malloc_ptr_t  pvalloc __MALLOC_P ((size_t __size))
-       __attribute_malloc__;
-extern __malloc_ptr_t  _pvalloc_r __MALLOC_P ((struct _reent *__r,
-                                               size_t __size))
-       __attribute_malloc__;
-
-/* Underlying allocation function; successive calls should return
-   contiguous pieces of memory.  */
-extern __malloc_ptr_t (*__morecore) __MALLOC_PMT ((ptrdiff_t __size));
-
-/* Default value of `__morecore'.  */
-extern __malloc_ptr_t __default_morecore __MALLOC_P ((ptrdiff_t __size))
-       __attribute_malloc__;
-
-/* SVID2/XPG mallinfo structure */
-struct mallinfo {
-  int arena;    /* total space allocated from system */
-  int ordblks;  /* number of non-inuse chunks */
-  int smblks;   /* unused -- always zero */
-  int hblks;    /* number of mmapped regions */
-  int hblkhd;   /* total space in mmapped regions */
-  int usmblks;  /* unused -- always zero */
-  int fsmblks;  /* unused -- always zero */
-  int uordblks; /* total allocated space */
-  int fordblks; /* total non-inuse space */
-  int keepcost; /* top-most, releasable (via malloc_trim) space */
-};
-
-/* Returns a copy of the updated current mallinfo. */
-extern struct mallinfo mallinfo __MALLOC_P ((void));
-extern struct mallinfo _mallinfo_r __MALLOC_P ((struct _reent *__r));
-
-/* SVID2/XPG mallopt options */
-#ifndef M_MXFAST
-# define M_MXFAST  1	/* UNUSED in this malloc */
-#endif
-#ifndef M_NLBLKS
-# define M_NLBLKS  2	/* UNUSED in this malloc */
-#endif
-#ifndef M_GRAIN
-# define M_GRAIN   3	/* UNUSED in this malloc */
-#endif
-#ifndef M_KEEP
-# define M_KEEP    4	/* UNUSED in this malloc */
-#endif
-
-/* mallopt options that actually do something */
-#define M_TRIM_THRESHOLD    -1
-#define M_TOP_PAD           -2
-#define M_MMAP_THRESHOLD    -3
-#define M_MMAP_MAX          -4
-#define M_CHECK_ACTION      -5
-
-/* General SVID/XPG interface to tunable parameters. */
-extern int mallopt __MALLOC_P ((int __param, int __val));
-extern int _mallopt_r __MALLOC_P ((struct _reent *__r, int __param, int __val));
-
-/* Release all but __pad bytes of freed top-most memory back to the
-   system. Return 1 if successful, else 0. */
-extern int malloc_trim __MALLOC_P ((size_t __pad));
-
-/* Report the number of usable allocated bytes associated with allocated
-   chunk __ptr. */
-extern size_t malloc_usable_size __MALLOC_P ((__malloc_ptr_t __ptr));
-
-/* Prints brief summary statistics on stderr. */
-extern void malloc_stats __MALLOC_P ((void));
-extern void _malloc_stats_r __MALLOC_P ((struct _reent *__r));
-
-/* Record the state of all malloc variables in an opaque data structure. */
-extern __malloc_ptr_t malloc_get_state __MALLOC_P ((void));
-
-/* Restore the state of all malloc variables from data obtained with
-   malloc_get_state(). */
-extern int malloc_set_state __MALLOC_P ((__malloc_ptr_t __ptr));
-
-#if defined __GLIBC__ || defined MALLOC_HOOKS
-/* Called once when malloc is initialized; redefining this variable in
-   the application provides the preferred way to set up the hook
-   pointers. */
-extern void (*__malloc_initialize_hook) __MALLOC_PMT ((void));
-/* Hooks for debugging and user-defined versions. */
-extern void (*__free_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
-					__const __malloc_ptr_t));
-extern __malloc_ptr_t (*__malloc_hook) __MALLOC_PMT ((size_t __size,
-						    __const __malloc_ptr_t));
-extern __malloc_ptr_t (*__realloc_hook) __MALLOC_PMT ((__malloc_ptr_t __ptr,
-						     size_t __size,
-						     __const __malloc_ptr_t));
-extern __malloc_ptr_t (*__memalign_hook) __MALLOC_PMT ((size_t __alignment,
-						      size_t __size,
-						      __const __malloc_ptr_t));
-extern void (*__after_morecore_hook) __MALLOC_PMT ((void));
-
-/* Activate a standard set of debugging hooks. */
-extern void __malloc_check_init __MALLOC_P ((void));
-#endif
-
-#ifdef __cplusplus
-}; /* end of extern "C" */
-#endif
-
-#endif /* malloc.h */
diff --git a/newlib/libc/sys/linux/include/mcheck.h b/newlib/libc/sys/linux/include/mcheck.h
deleted file mode 100644
index 39e396d38..000000000
--- a/newlib/libc/sys/linux/include/mcheck.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Modified for newlib, July 9, 2002 by Jeff Johnston */
-
-#ifndef _MCHECK_H
-#define _MCHECK_H	1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Return values for `mprobe': these are the kinds of inconsistencies that
-   `mcheck' enables detection of.  */
-enum mcheck_status
-  {
-    MCHECK_DISABLED = -1,       /* Consistency checking is not turned on.  */
-    MCHECK_OK,                  /* Block is fine.  */
-    MCHECK_FREE,                /* Block freed twice.  */
-    MCHECK_HEAD,                /* Memory before the block was clobbered.  */
-    MCHECK_TAIL                 /* Memory after the block was clobbered.  */
-  };
-
-
-/* Activate a standard collection of debugging hooks.  This must be called
-   before `malloc' is ever called.  ABORTFUNC is called with an error code
-   (see enum above) when an inconsistency is detected.  If ABORTFUNC is
-   null, the standard function prints on stderr and then calls `abort'.  */
-extern int mcheck (void (*__abortfunc) (enum mcheck_status));
-
-/* Similar to `mcheck� but performs checks for all block whenever one of
-   the memory handling functions is called.  This can be very slow.  */
-extern int mcheck_pedantic (void (*__abortfunc) (enum mcheck_status));
-
-/* Force check of all blocks now.  */
-extern void mcheck_check_all (void);
-
-/* Check for aberrations in a particular malloc'd block.  You must have
-   called `mcheck' already.  These are the same checks that `mcheck' does
-   when you free or reallocate a block.  */
-extern enum mcheck_status mprobe (void *__ptr);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* mcheck.h */
diff --git a/newlib/libc/sys/linux/include/mqueue.h b/newlib/libc/sys/linux/include/mqueue.h
deleted file mode 100644
index 734ccfe47..000000000
--- a/newlib/libc/sys/linux/include/mqueue.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* libc/sys/linux/include/mqueue.h - message queue functions */
-
-/* Copyright 2002, Red Hat Inc. - all rights reserved */
-
-#ifndef __MQUEUE_H
-#define __MQUEUE_H
-
-#include <sys/types.h>
-#define __need_sigevent_t 1
-#include <bits/siginfo.h>
-
-#include <sys/fcntl.h>
-
-/* message queue types */
-typedef int mqd_t;
-
-struct mq_attr {
-  long mq_flags;    /* message queue flags */
-  long mq_maxmsg;   /* maximum number of messages */
-  long mq_msgsize;  /* maximum message size */
-  long mq_curmsgs;  /* number of messages currently queued */
-};
-
-#define MQ_PRIO_MAX 16
-
-/* prototypes */
-mqd_t mq_open (const char *__name, int __oflag, ...);
-int mq_close (mqd_t __msgid);
-int mq_send (mqd_t __msgid, const char *__msg, size_t __msg_len, unsigned int __msg_prio);
-ssize_t mq_receive (mqd_t __msgid, char *__msg, size_t __msg_len, unsigned int *__msg_prio);
-int mq_notify (mqd_t __msgid, const struct sigevent *__notification);
-int mq_unlink (const char *__name);
-int mq_getattr (mqd_t __msgid, struct mq_attr *__mqstat);
-int mq_setattr (mqd_t __msgid, const struct mq_attr *__mqstat, struct mq_attr *__omqattr);
-
-#endif /* __MQUEUE_H */
diff --git a/newlib/libc/sys/linux/include/namespace.h b/newlib/libc/sys/linux/include/namespace.h
deleted file mode 100644
index 159b8e33c..000000000
--- a/newlib/libc/sys/linux/include/namespace.h
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/libc/include/namespace.h,v 1.9 2002/03/29 22:43:42 markm Exp $
- */
-
-#ifndef _NAMESPACE_H_
-#define _NAMESPACE_H_
-
-/*
- * Adjust names so that headers declare "hidden" names.
- */
-
-/*
- * ISO C (C90) section.  Most names in libc aren't in ISO C, so they
- * should be here.  Most aren't here...
- */
-#define		err				_err
-#define		warn				_warn
-
-/*
- * Prototypes for syscalls/functions that need to be overridden
- * in libc_r/libpthread.
- */
-#define		accept				_accept
-#define		__acl_aclcheck_fd		___acl_aclcheck_fd
-#define		__acl_delete_fd			___acl_delete_fd
-#define		__acl_get_fd			___acl_get_fd
-#define		__acl_set_fd			___acl_set_fd
-#define		bind				_bind
-#define		__cap_get_fd			___cap_get_fd
-#define		__cap_set_fd			___cap_set_fd
-#define		close				_close
-#define		connect				_connect
-#define		dup				_dup
-#define		dup2				_dup2
-#define		execve				_execve
-#define		fcntl				_fcntl
-/*#define		flock				_flock */
-#define		fstat				_fstat
-#define		fstatfs				_fstatfs
-#define		fsync				_fsync
-#define		getdirentries			_getdirentries
-#define		getlogin			_getlogin
-#define		getpeername			_getpeername
-#define		getprogname			_getprogname
-#define		getsockname			_getsockname
-#define		getsockopt			_getsockopt
-#define		ioctl				_ioctl
-/* #define		kevent				_kevent */
-#define		listen				_listen
-#define		nanosleep			_nanosleep
-#define		open				_open
-#define		poll				_poll
-#define		pthread_cond_signal		_pthread_cond_signal
-#define		pthread_cond_wait		_pthread_cond_wait
-#define		pthread_cond_init		_pthread_cond_init
-#define		pthread_exit			_pthread_exit
-#define		pthread_getspecific		_pthread_getspecific
-#define		pthread_key_create		_pthread_key_create
-#define		pthread_key_delete		_pthread_key_delete
-#define		pthread_main_np			_pthread_main_np
-#define		pthread_mutex_destroy		_pthread_mutex_destroy
-#define		pthread_mutex_init		_pthread_mutex_init
-#define		pthread_mutex_lock		_pthread_mutex_lock
-#define		pthread_mutex_trylock		_pthread_mutex_trylock
-#define		pthread_mutex_unlock		_pthread_mutex_unlock
-#define		pthread_mutexattr_init		_pthread_mutexattr_init
-#define		pthread_mutexattr_destroy	_pthread_mutexattr_destroy
-#define		pthread_mutexattr_settype	_pthread_mutexattr_settype
-#define		pthread_once			_pthread_once
-#define		pthread_rwlock_init		_pthread_rwlock_init
-#define		pthread_rwlock_rdlock		_pthread_rwlock_rdlock
-#define		pthread_rwlock_wrlock		_pthread_rwlock_wrlock
-#define		pthread_rwlock_unlock		_pthread_rwlock_unlock
-#define		pthread_self			_pthread_self
-#define		pthread_setspecific		_pthread_setspecific
-#define		pthread_sigmask			_pthread_sigmask
-#define		read				_read
-#define		readv				_readv
-#define		recvfrom			_recvfrom
-#define		recvmsg				_recvmsg
-#define		select				_select
-#define		sendmsg				_sendmsg
-#define		sendto				_sendto
-#define		setsockopt			_setsockopt
-/*#define		sigaction			_sigaction*/
-#define		sigprocmask			_sigprocmask
-#define		sigsuspend			_sigsuspend
-#define		socket				_socket
-#define		socketpair			_socketpair
-#define		wait4				_wait4
-#define		write				_write
-#define		writev				_writev
-
-
-/*
- * Other hidden syscalls/functions that libc_r needs to override
- * but are not used internally by libc.
- *
- * XXX - When modifying libc to use one of the following, remove
- * the prototype from below and place it in the list above.
- */
-#if 0
-#define		creat				_creat
-#define		fchflags			_fchflags
-#define		fchmod				_fchmod
-#define		fpathconf			_fpathconf
-#define		msync				_msync
-#define		nfssvc				_nfssvc
-#define		pause				_pause
-#define		pthread_rwlock_destroy		_pthread_rwlock_destroy
-#define		pthread_rwlock_tryrdlock	_pthread_rwlock_tryrdlock
-#define		pthread_rwlock_trywrlock	_pthread_rwlock_trywrlock
-#define		pthread_rwlockattr_init		_pthread_rwlockattr_init
-#define		pthread_rwlockattr_destroy	_pthread_rwlockattr_destroy
-#define		sched_yield			_sched_yield
-#define		sendfile			_sendfile
-#define		shutdown			_shutdown
-#define		sigaltstack			_sigaltstack
-#define		sigpending			_sigpending
-#define		sigreturn			_sigreturn
-#define		sigsetmask			_sigsetmask
-#define		sleep				_sleep
-#define		system				_system
-#define		tcdrain				_tcdrain
-#define		wait				_wait
-#define		waitpid				_waitpid
-#endif
-
-#endif /* _NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/include/net/bpf.h b/newlib/libc/sys/linux/include/net/bpf.h
deleted file mode 100644
index 1f4a8be2b..000000000
--- a/newlib/libc/sys/linux/include/net/bpf.h
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from the Stanford/CMU enet packet filter,
- * (net/enet.c) distributed as part of 4.3BSD, and code contributed
- * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
- * Berkeley Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *      @(#)bpf.h	8.1 (Berkeley) 6/10/93
- *	@(#)bpf.h	1.34 (LBL)     6/16/96
- *
- * $FreeBSD: src/sys/net/bpf.h,v 1.25 2002/03/19 21:54:16 alfred Exp $
- */
-
-#ifndef _NET_BPF_H_
-#define _NET_BPF_H_
-
-/* BSD style release date */
-#define	BPF_RELEASE 199606
-
-typedef	int32_t	  bpf_int32;
-typedef	u_int32_t bpf_u_int32;
-
-/*
- * Alignment macros.  BPF_WORDALIGN rounds up to the next
- * even multiple of BPF_ALIGNMENT.
- */
-#define BPF_ALIGNMENT sizeof(long)
-#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
-
-#define BPF_MAXINSNS 512
-#define BPF_MAXBUFSIZE 0x80000
-#define BPF_MINBUFSIZE 32
-
-/*
- *  Structure for BIOCSETF.
- */
-struct bpf_program {
-	u_int bf_len;
-	struct bpf_insn *bf_insns;
-};
-
-/*
- * Struct returned by BIOCGSTATS.
- */
-struct bpf_stat {
-	u_int bs_recv;		/* number of packets received */
-	u_int bs_drop;		/* number of packets dropped */
-};
-
-/*
- * Struct return by BIOCVERSION.  This represents the version number of
- * the filter language described by the instruction encodings below.
- * bpf understands a program iff kernel_major == filter_major &&
- * kernel_minor >= filter_minor, that is, if the value returned by the
- * running kernel has the same major number and a minor number equal
- * equal to or less than the filter being downloaded.  Otherwise, the
- * results are undefined, meaning an error may be returned or packets
- * may be accepted haphazardly.
- * It has nothing to do with the source code version.
- */
-struct bpf_version {
-	u_short bv_major;
-	u_short bv_minor;
-};
-/* Current version number of filter architecture. */
-#define BPF_MAJOR_VERSION 1
-#define BPF_MINOR_VERSION 1
-
-#define	BIOCGBLEN	_IOR('B',102, u_int)
-#define	BIOCSBLEN	_IOWR('B',102, u_int)
-#define	BIOCSETF	_IOW('B',103, struct bpf_program)
-#define	BIOCFLUSH	_IO('B',104)
-#define BIOCPROMISC	_IO('B',105)
-#define	BIOCGDLT	_IOR('B',106, u_int)
-#define BIOCGETIF	_IOR('B',107, struct ifreq)
-#define BIOCSETIF	_IOW('B',108, struct ifreq)
-#define BIOCSRTIMEOUT	_IOW('B',109, struct timeval)
-#define BIOCGRTIMEOUT	_IOR('B',110, struct timeval)
-#define BIOCGSTATS	_IOR('B',111, struct bpf_stat)
-#define BIOCIMMEDIATE	_IOW('B',112, u_int)
-#define BIOCVERSION	_IOR('B',113, struct bpf_version)
-#define BIOCGRSIG	_IOR('B',114, u_int)
-#define BIOCSRSIG	_IOW('B',115, u_int)
-#define BIOCGHDRCMPLT	_IOR('B',116, u_int)
-#define BIOCSHDRCMPLT	_IOW('B',117, u_int)
-#define BIOCGSEESENT	_IOR('B',118, u_int)
-#define BIOCSSEESENT	_IOW('B',119, u_int)
-
-/*
- * Structure prepended to each packet.
- */
-struct bpf_hdr {
-	struct timeval	bh_tstamp;	/* time stamp */
-	bpf_u_int32	bh_caplen;	/* length of captured portion */
-	bpf_u_int32	bh_datalen;	/* original length of packet */
-	u_short		bh_hdrlen;	/* length of bpf header (this struct
-					   plus alignment padding) */
-};
-/*
- * Because the structure above is not a multiple of 4 bytes, some compilers
- * will insist on inserting padding; hence, sizeof(struct bpf_hdr) won't work.
- * Only the kernel needs to know about it; applications use bh_hdrlen.
- */
-#ifdef _KERNEL
-#define	SIZEOF_BPF_HDR	(sizeof(struct bpf_hdr) <= 20 ? 18 : \
-    sizeof(struct bpf_hdr))
-#endif
-
-/*
- * Data-link level type codes.
- */
-#define DLT_NULL	0	/* no link-layer encapsulation */
-#define DLT_EN10MB	1	/* Ethernet (10Mb) */
-#define DLT_EN3MB	2	/* Experimental Ethernet (3Mb) */
-#define DLT_AX25	3	/* Amateur Radio AX.25 */
-#define DLT_PRONET	4	/* Proteon ProNET Token Ring */
-#define DLT_CHAOS	5	/* Chaos */
-#define DLT_IEEE802	6	/* IEEE 802 Networks */
-#define DLT_ARCNET	7	/* ARCNET */
-#define DLT_SLIP	8	/* Serial Line IP */
-#define DLT_PPP		9	/* Point-to-point Protocol */
-#define DLT_FDDI	10	/* FDDI */
-#define DLT_ATM_RFC1483	11	/* LLC/SNAP encapsulated atm */
-#define DLT_RAW		12	/* raw IP */
-
-/*
- * These are values from BSD/OS's "bpf.h".
- * These are not the same as the values from the traditional libpcap
- * "bpf.h"; however, these values shouldn't be generated by any
- * OS other than BSD/OS, so the correct values to use here are the
- * BSD/OS values.
- *
- * Platforms that have already assigned these values to other
- * DLT_ codes, however, should give these codes the values
- * from that platform, so that programs that use these codes will
- * continue to compile - even though they won't correctly read
- * files of these types.
- */
-#define DLT_SLIP_BSDOS	15	/* BSD/OS Serial Line IP */
-#define DLT_PPP_BSDOS	16	/* BSD/OS Point-to-point Protocol */
-
-#define DLT_ATM_CLIP	19	/* Linux Classical-IP over ATM */
-
-/*
- * This value is defined by NetBSD; other platforms should refrain from
- * using it for other purposes, so that NetBSD savefiles with a link
- * type of 50 can be read as this type on all platforms.
- */
-#define DLT_PPP_SERIAL	50	/* PPP over serial with HDLC encapsulation */
-
-/*
- * This value was defined by libpcap 0.5; platforms that have defined
- * it with a different value should define it here with that value -
- * a link type of 104 in a save file will be mapped to DLT_C_HDLC,
- * whatever value that happens to be, so programs will correctly
- * handle files with that link type regardless of the value of
- * DLT_C_HDLC.
- *
- * The name DLT_C_HDLC was used by BSD/OS; we use that name for source
- * compatibility with programs written for BSD/OS.
- *
- * libpcap 0.5 defined it as DLT_CHDLC; we define DLT_CHDLC as well,
- * for source compatibility with programs written for libpcap 0.5.
- */
-#define DLT_C_HDLC	104	/* Cisco HDLC */
-#define DLT_CHDLC	DLT_C_HDLC
-
-/*
- * Reserved for future use.
- * Do not pick other numerical value for these unless you have also
- * picked up the tcpdump.org top-of-CVS-tree version of "savefile.c",
- * which will arrange that capture files for these DLT_ types have
- * the same "network" value on all platforms, regardless of what
- * value is chosen for their DLT_ type (thus allowing captures made
- * on one platform to be read on other platforms, even if the two
- * platforms don't use the same numerical values for all DLT_ types).
- */
-#define DLT_IEEE802_11	105	/* IEEE 802.11 wireless */
-
-/*
- * Values between 106 and 107 are used in capture file headers as
- * link-layer types corresponding to DLT_ types that might differ
- * between platforms; don't use those values for new DLT_ new types.
- */
-
-/*
- * OpenBSD DLT_LOOP, for loopback devices; it's like DLT_NULL, except
- * that the AF_ type in the link-layer header is in network byte order.
- *
- * OpenBSD defines it as 12, but that collides with DLT_RAW, so we
- * define it as 108 here.  If OpenBSD picks up this file, it should
- * define DLT_LOOP as 12 in its version, as per the comment above -
- * and should not use 108 for any purpose.
- */
-#define DLT_LOOP	108
-
-/*
- * Values between 109 and 112 are used in capture file headers as
- * link-layer types corresponding to DLT_ types that might differ
- * between platforms; don't use those values for new DLT_ new types.
- */
-
-/*
- * This is for Linux cooked sockets.
- */
-#define DLT_LINUX_SLL	113
-
-/*
- * The instruction encodings.
- */
-/* instruction classes */
-#define BPF_CLASS(code) ((code) & 0x07)
-#define		BPF_LD		0x00
-#define		BPF_LDX		0x01
-#define		BPF_ST		0x02
-#define		BPF_STX		0x03
-#define		BPF_ALU		0x04
-#define		BPF_JMP		0x05
-#define		BPF_RET		0x06
-#define		BPF_MISC	0x07
-
-/* ld/ldx fields */
-#define BPF_SIZE(code)	((code) & 0x18)
-#define		BPF_W		0x00
-#define		BPF_H		0x08
-#define		BPF_B		0x10
-#define BPF_MODE(code)	((code) & 0xe0)
-#define		BPF_IMM 	0x00
-#define		BPF_ABS		0x20
-#define		BPF_IND		0x40
-#define		BPF_MEM		0x60
-#define		BPF_LEN		0x80
-#define		BPF_MSH		0xa0
-
-/* alu/jmp fields */
-#define BPF_OP(code)	((code) & 0xf0)
-#define		BPF_ADD		0x00
-#define		BPF_SUB		0x10
-#define		BPF_MUL		0x20
-#define		BPF_DIV		0x30
-#define		BPF_OR		0x40
-#define		BPF_AND		0x50
-#define		BPF_LSH		0x60
-#define		BPF_RSH		0x70
-#define		BPF_NEG		0x80
-#define		BPF_JA		0x00
-#define		BPF_JEQ		0x10
-#define		BPF_JGT		0x20
-#define		BPF_JGE		0x30
-#define		BPF_JSET	0x40
-#define BPF_SRC(code)	((code) & 0x08)
-#define		BPF_K		0x00
-#define		BPF_X		0x08
-
-/* ret - BPF_K and BPF_X also apply */
-#define BPF_RVAL(code)	((code) & 0x18)
-#define		BPF_A		0x10
-
-/* misc */
-#define BPF_MISCOP(code) ((code) & 0xf8)
-#define		BPF_TAX		0x00
-#define		BPF_TXA		0x80
-
-/*
- * The instruction data structure.
- */
-struct bpf_insn {
-	u_short		code;
-	u_char		jt;
-	u_char		jf;
-	bpf_u_int32	k;
-};
-
-/*
- * Macros for insn array initializers.
- */
-#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
-#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
-
-#ifdef _KERNEL
-int	 bpf_validate(const struct bpf_insn *, int);
-void	 bpf_tap(struct ifnet *, u_char *, u_int);
-void	 bpf_mtap(struct ifnet *, struct mbuf *);
-void	 bpfattach(struct ifnet *, u_int, u_int);
-void	 bpfdetach(struct ifnet *);
-
-void	 bpfilterattach(int);
-u_int	 bpf_filter(const struct bpf_insn *, u_char *, u_int, u_int);
-#endif
-
-/*
- * Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
- */
-#define BPF_MEMWORDS 16
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/bpf_compat.h b/newlib/libc/sys/linux/include/net/bpf_compat.h
deleted file mode 100644
index 31cd06904..000000000
--- a/newlib/libc/sys/linux/include/net/bpf_compat.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)bpf_compat.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/bpf_compat.h,v 1.8 2000/12/27 22:20:13 bmilekic Exp $
- */
-
-#ifndef _NET_BPF_COMPAT_H_
-#define _NET_BPF_COMPAT_H_
-
-/*
- * Some hacks for compatibility across SunOS and 4.4BSD.  We emulate malloc
- * and free with mbuf clusters.  We store a pointer to the mbuf in the first
- * word of the mbuf and return 8 bytes passed the start of data (for double
- * word alignment).  We cannot just use offsets because clusters are not at
- * a fixed offset from the associated mbuf.  Sorry for this kludge.
- */
-#define malloc(size, type, canwait) bpf_alloc(size, canwait)
-#define free(cp, type) m_free(*(struct mbuf **)(cp - 8))
-#define M_WAITOK M_TRYWAIT
-#define M_NOWAIT M_DONTWAIT
-
-/* This mapping works for our purposes. */
-#define ERESTART EINTR
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/bpfdesc.h b/newlib/libc/sys/linux/include/net/bpfdesc.h
deleted file mode 100644
index ec0c8fc95..000000000
--- a/newlib/libc/sys/linux/include/net/bpfdesc.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 1990, 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from the Stanford/CMU enet packet filter,
- * (net/enet.c) distributed as part of 4.3BSD, and code contributed
- * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
- * Berkeley Laboratory.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *      @(#)bpfdesc.h	8.1 (Berkeley) 6/10/93
- *
- * $FreeBSD: src/sys/net/bpfdesc.h,v 1.19 2001/12/14 22:17:54 jdp Exp $
- */
-
-#ifndef _NET_BPFDESC_H_
-#define _NET_BPFDESC_H_
-
-#include <sys/callout.h>
-#include <sys/selinfo.h>
-
-/*
- * Descriptor associated with each open bpf file.
- */
-struct bpf_d {
-	struct bpf_d	*bd_next;	/* Linked list of descriptors */
-	/*
-	 * Buffer slots: two mbuf clusters buffer the incoming packets.
-	 *   The model has three slots.  Sbuf is always occupied.
-	 *   sbuf (store) - Receive interrupt puts packets here.
-	 *   hbuf (hold) - When sbuf is full, put cluster here and
-	 *                 wakeup read (replace sbuf with fbuf).
-	 *   fbuf (free) - When read is done, put cluster here.
-	 * On receiving, if sbuf is full and fbuf is 0, packet is dropped.
-	 */
-	caddr_t		bd_sbuf;	/* store slot */
-	caddr_t		bd_hbuf;	/* hold slot */
-	caddr_t		bd_fbuf;	/* free slot */
-	int 		bd_slen;	/* current length of store buffer */
-	int 		bd_hlen;	/* current length of hold buffer */
-
-	int		bd_bufsize;	/* absolute length of buffers */
-
-	struct bpf_if *	bd_bif;		/* interface descriptor */
-	u_long		bd_rtout;	/* Read timeout in 'ticks' */
-	struct bpf_insn *bd_filter; 	/* filter code */
-	u_long		bd_rcount;	/* number of packets received */
-	u_long		bd_dcount;	/* number of packets dropped */
-
-	u_char		bd_promisc;	/* true if listening promiscuously */
-	u_char		bd_state;	/* idle, waiting, or timed out */
-	u_char		bd_immediate;	/* true to return on packet arrival */
-	int		bd_hdrcmplt;	/* false to fill in src lladdr automatically */
-	int		bd_seesent;	/* true if bpf should see sent packets */
-	int		bd_async;	/* non-zero if packet reception should generate signal */
-	int		bd_sig;		/* signal to send upon packet reception */
-	struct sigio *	bd_sigio;	/* information for async I/O */
-#if BSD < 199103
-	u_char		bd_selcoll;	/* true if selects collide */
-	int		bd_timedout;
-	struct thread *	bd_selthread;	/* process that last selected us */
-#else
-	u_char		bd_pad;		/* explicit alignment */
-	struct selinfo	bd_sel;		/* bsd select info */
-#endif
-	struct mtx	bd_mtx;		/* mutex for this descriptor */
-	struct callout	bd_callout;	/* for BPF timeouts with select */
-};
-
-/* Values for bd_state */
-#define BPF_IDLE	0		/* no select in progress */
-#define BPF_WAITING	1		/* waiting for read timeout in select */
-#define BPF_TIMED_OUT	2		/* read timeout has expired in select */
-
-#define BPFD_LOCK(bd)		mtx_lock(&(bd)->bd_mtx)
-#define BPFD_UNLOCK(bd)		mtx_unlock(&(bd)->bd_mtx)
-
-/*
- * Descriptor associated with each attached hardware interface.
- */
-struct bpf_if {
-	struct bpf_if *bif_next;	/* list of all interfaces */
-	struct bpf_d *bif_dlist;	/* descriptor list */
-	u_int bif_dlt;			/* link layer type */
-	u_int bif_hdrlen;		/* length of header (with padding) */
-	struct ifnet *bif_ifp;		/* corresponding interface */
-	struct mtx	bif_mtx;	/* mutex for interface */
-};
-
-#define BPFIF_LOCK(bif)		mtx_lock(&(bif)->bif_mtx)
-#define BPFIF_UNLOCK(bif)	mtx_unlock(&(bif)->bif_mtx)
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/bridge.h b/newlib/libc/sys/linux/include/net/bridge.h
deleted file mode 100644
index a90f2747b..000000000
--- a/newlib/libc/sys/linux/include/net/bridge.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 1998-2002 Luigi Rizzo
- *
- * Work partly supported by: Cisco Systems, Inc. - NSITE lab, RTP, NC
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/bridge.h,v 1.11 2002/02/15 05:11:11 luigi Exp $
- */
-
-extern int do_bridge;
-
-/*
- * We need additional per-interface info for the bridge, which is
- * stored in a struct bdg_softc. The ifp2sc[] array provides a pointer
- * to this struct using the if_index as a mapping key.
- * bdg_softc has a backpointer to the struct ifnet, the bridge
- * flags, and a cluster (bridging occurs only between port of the
- * same cluster).
- */
-
-struct cluster_softc;	/* opaque here, defined in bridge.c */
-
-struct bdg_softc {
-    struct ifnet *ifp ;
-    /* also ((struct arpcom *)ifp)->ac_enaddr is the eth. addr */
-    int flags ;
-#define IFF_BDG_PROMISC 0x0001  /* set promisc mode on this if.	*/
-#define IFF_MUTE        0x0002  /* mute this if for bridging.   */
-#define IFF_USED        0x0004  /* use this if for bridging.    */
-    struct cluster_softc *cluster;
-} ;
-
-extern struct bdg_softc *ifp2sc;
-
-#define BDG_USED(ifp) (ifp2sc[ifp->if_index].flags & IFF_USED)
-/*
- * BDG_ACTIVE(ifp) does all checks to see if bridging is enabled, loaded,
- * and used on a given interface.
- */
-#define	BDG_ACTIVE(ifp)	(do_bridge && BDG_LOADED && BDG_USED(ifp))
-
-/*
- * The following constants are not legal ifnet pointers, and are used
- * as return values from the classifier, bridge_dst_lookup().
- * The same values are used as index in the statistics arrays,
- * with BDG_FORWARD replacing specifically forwarded packets.
- *
- * These constants are here because they are used in 'netstat'
- * to show bridge statistics.
- */
-#define BDG_BCAST	( (struct ifnet *)1 )
-#define BDG_MCAST	( (struct ifnet *)2 )
-#define BDG_LOCAL	( (struct ifnet *)3 )
-#define BDG_DROP	( (struct ifnet *)4 )
-#define BDG_UNKNOWN	( (struct ifnet *)5 )
-#define BDG_IN		( (struct ifnet *)7 )
-#define BDG_OUT		( (struct ifnet *)8 )
-#define BDG_FORWARD	( (struct ifnet *)9 )
-
-/*
- * Statistics are passed up with the sysctl interface, "netstat -p bdg"
- * reads them. PF_BDG defines the 'bridge' protocol family.
- */
-
-#define PF_BDG 3 /* XXX superhack */
-
-#define STAT_MAX (int)BDG_FORWARD
-struct bdg_port_stat {
-    char name[16];
-    u_long collisions;
-    u_long p_in[STAT_MAX+1];
-} ;
-
-/* XXX this should be made dynamic */
-#define BDG_MAX_PORTS 128
-struct bdg_stats {
-    struct bdg_port_stat s[BDG_MAX_PORTS];
-} ;
-
-
-#define BDG_STAT(ifp, type) bdg_stats.s[ifp->if_index].p_in[(uintptr_t)type]++ 
- 
-#ifdef _KERNEL
-typedef	struct ifnet *bridge_in_t(struct ifnet *, struct ether_header *);
-/* bdg_forward frees the mbuf if necessary, returning null */
-typedef	struct mbuf *bdg_forward_t(struct mbuf *, struct ether_header *const,
-		struct ifnet *);
-typedef	void bdgtakeifaces_t(void);
-extern	bridge_in_t *bridge_in_ptr;
-extern	bdg_forward_t *bdg_forward_ptr;
-extern	bdgtakeifaces_t *bdgtakeifaces_ptr;
-
-#define	BDG_LOADED	(bdgtakeifaces_ptr != NULL)
-#endif /* KERNEL */
diff --git a/newlib/libc/sys/linux/include/net/ethernet.h b/newlib/libc/sys/linux/include/net/ethernet.h
deleted file mode 100644
index 7ca8e8348..000000000
--- a/newlib/libc/sys/linux/include/net/ethernet.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1997, 1999, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-/* Based on the FreeBSD version of this file. Curiously, that file
-   lacks a copyright in the header. */
-
-#ifndef __NET_ETHERNET_H
-#define __NET_ETHERNET_H 1
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <linux/if_ether.h>     /* IEEE 802.3 Ethernet constants */
-
-__BEGIN_DECLS
-
-/* This is a name for the 48 bit ethernet address available on many
-   systems.  */
-struct ether_addr
-{
-  u_int8_t ether_addr_octet[ETH_ALEN];
-} __attribute__ ((__packed__));
-
-/* 10Mb/s ethernet header */
-struct ether_header
-{
-  u_int8_t  ether_dhost[ETH_ALEN];	/* destination eth addr	*/
-  u_int8_t  ether_shost[ETH_ALEN];	/* source ether addr	*/
-  u_int16_t ether_type;		        /* packet type ID field	*/
-} __attribute__ ((__packed__));
-
-/* Ethernet protocol ID's */
-#define	ETHERTYPE_PUP		0x0200          /* Xerox PUP */
-#define	ETHERTYPE_IP		0x0800		/* IP */
-#define	ETHERTYPE_ARP		0x0806		/* Address resolution */
-#define	ETHERTYPE_REVARP	0x8035		/* Reverse ARP */
-
-#define	ETHER_ADDR_LEN	ETH_ALEN                 /* size of ethernet addr */
-#define	ETHER_TYPE_LEN	2                        /* bytes in type field */
-#define	ETHER_CRC_LEN	4                        /* bytes in CRC field */
-#define	ETHER_HDR_LEN	ETH_HLEN                 /* total octets in header */
-#define	ETHER_MIN_LEN	(ETH_ZLEN + ETHER_CRC_LEN) /* min packet length */
-#define	ETHER_MAX_LEN	(ETH_FRAME_LEN + ETHER_CRC_LEN) /* max packet length */
-
-/* make sure ethenet length is valid */
-#define	ETHER_IS_VALID_LEN(foo)	\
-	((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
-
-/*
- * The ETHERTYPE_NTRAILER packet types starting at ETHERTYPE_TRAIL have
- * (type-ETHERTYPE_TRAIL)*512 bytes of data followed
- * by an ETHER type (as given above) and then the (variable-length) header.
- */
-#define	ETHERTYPE_TRAIL		0x1000		/* Trailer packet */
-#define	ETHERTYPE_NTRAILER	16
-
-#define	ETHERMTU	ETH_DATA_LEN
-#define	ETHERMIN	(ETHER_MIN_LEN - ETHER_HDR_LEN - ETHER_CRC_LEN)
-
-__END_DECLS
-
-#endif	/* net/ethernet.h */
diff --git a/newlib/libc/sys/linux/include/net/fddi.h b/newlib/libc/sys/linux/include/net/fddi.h
deleted file mode 100644
index e9a3b55fa..000000000
--- a/newlib/libc/sys/linux/include/net/fddi.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- * Copyright (c) 1995 Matt Thomas (thomas@lkg.dec.com)
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_fddi.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/fddi.h,v 1.12 2002/03/29 11:22:22 mdodd Exp $
- */
-
-#ifndef _NETINET_IF_FDDI_H_
-#define _NETINET_IF_FDDI_H_
-
-#define	FDDIIPMTU		4352
-#define	FDDIMTU			4470
-#define	FDDIMIN			3
-
-#define	FDDIFC_C		0x80	/* 0b10000000 */
-#define	FDDIFC_L		0x40	/* 0b01000000 */
-#define	FDDIFC_F		0x30	/* 0b00110000 */
-#define	FDDIFC_Z		0x0F	/* 0b00001111 */
-#define	FDDIFC_CLFF		0xF0	/* Class/Length/Format bits */
-#define	FDDIFC_ZZZZ		0x0F	/* Control bits */
-
-/*
- * FDDI Frame Control values. (48-bit addressing only).
- */
-#define	FDDIFC_VOID		0x40	/* Void frame */
-#define	FDDIFC_NRT		0x80	/* Nonrestricted token */
-#define	FDDIFC_RT		0xc0	/* Restricted token */
-#define	FDDIFC_MAC_BEACON	0xc2	/* MAC Beacon frame */
-#define	FDDIFC_MAC_CLAIM	0xc3	/* MAC Claim frame */
-#define	FDDIFC_LLC_ASYNC	0x50
-#define	FDDIFC_LLC_PRIO0	0
-#define	FDDIFC_LLC_PRIO1	1
-#define	FDDIFC_LLC_PRIO2	2
-#define	FDDIFC_LLC_PRIO3	3
-#define	FDDIFC_LLC_PRIO4	4
-#define	FDDIFC_LLC_PRIO5	5
-#define	FDDIFC_LLC_PRIO6	6
-#define	FDDIFC_LLC_PRIO7	7
-#define	FDDIFC_LLC_SYNC		0xd0
-#define	FDDIFC_IMP_ASYNC	0x60	/* Implementor Async. */
-#define	FDDIFC_IMP_SYNC		0xe0	/* Implementor Synch. */
-#define	FDDIFC_SMT		0x40
-#define	FDDIFC_SMT_INFO		0x41	/* SMT Info */
-#define	FDDIFC_SMT_NSA		0x4F	/* SMT Next station adrs */
-#define	FDDIFC_MAC		0xc0	/* MAC frame */
-
-#define	FDDI_ADDR_LEN		6
-#define	FDDI_HDR_LEN		(sizeof(struct fddi_header))
-
-/*
- * Structure of an 100Mb/s FDDI header.
- */
-struct fddi_header {
-	u_char  fddi_fc;
-	u_char  fddi_dhost[FDDI_ADDR_LEN];
-	u_char  fddi_shost[FDDI_ADDR_LEN];
-};
-
-#if defined(_KERNEL)
-#define	fddi_ipmulticast_min	ether_ipmulticast_min
-#define	fddi_ipmulticast_max	ether_ipmulticast_max
-#define	fddi_addmulti		ether_addmulti
-#define	fddi_delmulti		ether_delmulti
-#define	fddi_sprintf		ether_sprintf
-
-#define	FDDI_BPF_UNSUPPORTED	0
-#define	FDDI_BPF_SUPPORTED	1
-
-void	fddi_ifattach(struct ifnet *, int);
-void	fddi_ifdetach(struct ifnet *, int);
-void	fddi_input(struct ifnet *, struct fddi_header *, struct mbuf *);
-int	fddi_ioctl(struct ifnet *, int, caddr_t);
-
-#endif	/* _KERNEL */
-#endif	/* _NET_FDDI_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if.h b/newlib/libc/sys/linux/include/net/if.h
deleted file mode 100644
index 5671b11f4..000000000
--- a/newlib/libc/sys/linux/include/net/if.h
+++ /dev/null
@@ -1,344 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/if.h,v 1.71 2002/03/19 21:54:16 alfred Exp $
- */
-
-#ifndef _NET_IF_H_
-#define	_NET_IF_H_
-
-#include <sys/queue.h>
-#include <sys/socket.h>
-
-/*
- * <net/if.h> does not depend on <sys/time.h> on most other systems.  This
- * helps userland compatibility.  (struct timeval ifi_lastchange)
- */
-#ifndef _KERNEL
-#include <sys/time.h>
-#endif
-
-struct ifnet;
-
-/*
- * Length of interface external name, including terminating '\0'.
- * Note: this is the same size as a generic device's external name.
- */
-#define		IFNAMSIZ	16
-#define		IF_NAMESIZE	IFNAMSIZ
-#define		IF_MAXUNIT	0x7fff	/* ifp->if_unit is only 15 bits */
-
-/*
- * Structure describing a `cloning' interface.
- */
-struct if_clone {
-	LIST_ENTRY(if_clone) ifc_list;	/* on list of cloners */
-	const char *ifc_name;		/* name of device, e.g. `gif' */
-	size_t ifc_namelen;		/* length of name */
-	int ifc_maxunit;		/* maximum unit number */
-	unsigned char *ifc_units;	/* bitmap to handle units */
-	int ifc_bmlen;			/* bitmap length */
-
-	int	(*ifc_create)(struct if_clone *, int);
-	int	(*ifc_destroy)(struct ifnet *);
-};
-
-#define IF_CLONE_INITIALIZER(name, create, destroy, maxunit)		\
-	{ { 0 }, name, sizeof(name) - 1, maxunit, NULL, 0, create, destroy }
-
-/*
- * Structure used to query names of interface cloners.
- */
-
-struct if_clonereq {
-	int	ifcr_total;		/* total cloners (out) */
-	int	ifcr_count;		/* room for this many in user buffer */
-	char	*ifcr_buffer;		/* buffer for cloner names */
-};
-
-/*
- * Structure describing information about an interface
- * which may be of interest to management entities.
- */
-struct if_data {
-	/* generic interface information */
-	u_char	ifi_type;		/* ethernet, tokenring, etc */
-	u_char	ifi_physical;		/* e.g., AUI, Thinnet, 10base-T, etc */
-	u_char	ifi_addrlen;		/* media address length */
-	u_char	ifi_hdrlen;		/* media header length */
-	u_char	ifi_recvquota;		/* polling quota for receive intrs */
-	u_char	ifi_xmitquota;		/* polling quota for xmit intrs */
-	u_long	ifi_mtu;		/* maximum transmission unit */
-	u_long	ifi_metric;		/* routing metric (external only) */
-	u_long	ifi_baudrate;		/* linespeed */
-	/* volatile statistics */
-	u_long	ifi_ipackets;		/* packets received on interface */
-	u_long	ifi_ierrors;		/* input errors on interface */
-	u_long	ifi_opackets;		/* packets sent on interface */
-	u_long	ifi_oerrors;		/* output errors on interface */
-	u_long	ifi_collisions;		/* collisions on csma interfaces */
-	u_long	ifi_ibytes;		/* total number of octets received */
-	u_long	ifi_obytes;		/* total number of octets sent */
-	u_long	ifi_imcasts;		/* packets received via multicast */
-	u_long	ifi_omcasts;		/* packets sent via multicast */
-	u_long	ifi_iqdrops;		/* dropped on input, this interface */
-	u_long	ifi_noproto;		/* destined for unsupported protocol */
-	u_long	ifi_hwassist;		/* HW offload capabilities */
-	u_long	ifi_unused;		/* XXX was ifi_xmittiming */
-	struct	timeval ifi_lastchange;	/* time of last administrative change */
-};
-
-#define	IFF_UP		0x1		/* interface is up */
-#define	IFF_BROADCAST	0x2		/* broadcast address valid */
-#define	IFF_DEBUG	0x4		/* turn on debugging */
-#define	IFF_LOOPBACK	0x8		/* is a loopback net */
-#define	IFF_POINTOPOINT	0x10		/* interface is point-to-point link */
-#define	IFF_NOTRAILERS	0x20		/* avoid use of trailers */
-#define	IFF_RUNNING	0x40		/* resources allocated */
-#define	IFF_NOARP	0x80		/* no address resolution protocol */
-#define	IFF_PROMISC	0x100		/* receive all packets */
-#define	IFF_ALLMULTI	0x200		/* receive all multicast packets */
-#define	IFF_OACTIVE	0x400		/* transmission in progress */
-#define	IFF_SIMPLEX	0x800		/* can't hear own transmissions */
-#define	IFF_LINK0	0x1000		/* per link layer defined bit */
-#define	IFF_LINK1	0x2000		/* per link layer defined bit */
-#define	IFF_LINK2	0x4000		/* per link layer defined bit */
-#define	IFF_ALTPHYS	IFF_LINK2	/* use alternate physical connection */
-#define	IFF_MULTICAST	0x8000		/* supports multicast */
-
-/*
- * The following flag(s) ought to go in if_flags, but we cannot change
- * struct ifnet because of binary compatibility, so we store them in
- * if_ipending, which is not used so far.
- * If possible, make sure the value is not conflicting with other
- * IFF flags, so we have an easier time when we want to merge them.
- */
-#define	IFF_POLLING	0x10000		/* Interface is in polling mode. */
-
-/* flags set internally only: */
-#define	IFF_CANTCHANGE \
-	(IFF_BROADCAST|IFF_POINTOPOINT|IFF_RUNNING|IFF_OACTIVE|\
-	    IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_NOTRAILERS)
-
-/* Capabilities that interfaces can advertise. */
-#define IFCAP_RXCSUM		0x0001  /* can offload checksum on RX */
-#define IFCAP_TXCSUM		0x0002  /* can offload checksum on TX */
-#define IFCAP_NETCONS		0x0004  /* can be a network console */
-
-#define IFCAP_HWCSUM		(IFCAP_RXCSUM | IFCAP_TXCSUM)
-
-#define	IFQ_MAXLEN	50
-#define	IFNET_SLOWHZ	1		/* granularity is 1 second */
-
-/*
- * Message format for use in obtaining information about interfaces
- * from getkerninfo and the routing socket
- */
-struct if_msghdr {
-	u_short	ifm_msglen;	/* to skip over non-understood messages */
-	u_char	ifm_version;	/* future binary compatibility */
-	u_char	ifm_type;	/* message type */
-	int	ifm_addrs;	/* like rtm_addrs */
-	int	ifm_flags;	/* value of if_flags */
-	u_short	ifm_index;	/* index for associated ifp */
-	struct	if_data ifm_data;/* statistics and other data about if */
-};
-
-/*
- * Message format for use in obtaining information about interface addresses
- * from getkerninfo and the routing socket
- */
-struct ifa_msghdr {
-	u_short	ifam_msglen;	/* to skip over non-understood messages */
-	u_char	ifam_version;	/* future binary compatibility */
-	u_char	ifam_type;	/* message type */
-	int	ifam_addrs;	/* like rtm_addrs */
-	int	ifam_flags;	/* value of ifa_flags */
-	u_short	ifam_index;	/* index for associated ifp */
-	int	ifam_metric;	/* value of ifa_metric */
-};
-
-/*
- * Message format for use in obtaining information about multicast addresses
- * from the routing socket
- */
-struct ifma_msghdr {
-	u_short	ifmam_msglen;	/* to skip over non-understood messages */
-	u_char	ifmam_version;	/* future binary compatibility */
-	u_char	ifmam_type;	/* message type */
-	int	ifmam_addrs;	/* like rtm_addrs */
-	int	ifmam_flags;	/* value of ifa_flags */
-	u_short	ifmam_index;	/* index for associated ifp */
-};
-
-/*
- * Message format announcing the arrival or departure of a network interface.
- */
-struct if_announcemsghdr {
-	u_short	ifan_msglen;	/* to skip over non-understood messages */
-	u_char	ifan_version;	/* future binary compatibility */
-	u_char	ifan_type;	/* message type */
-	u_short	ifan_index;	/* index for associated ifp */
-	char	ifan_name[IFNAMSIZ]; /* if name, e.g. "en0" */
-	u_short	ifan_what;	/* what type of announcement */
-};
-
-#define	IFAN_ARRIVAL	0	/* interface arrival */
-#define	IFAN_DEPARTURE	1	/* interface departure */
-
-/*
- * Interface request structure used for socket
- * ioctl's.  All interface ioctl's must have parameter
- * definitions which begin with ifr_name.  The
- * remainder may be interface specific.
- */
-struct	ifreq {
-	char	ifr_name[IFNAMSIZ];		/* if name, e.g. "en0" */
-	union {
-		struct	sockaddr ifru_addr;
-		struct	sockaddr ifru_dstaddr;
-		struct	sockaddr ifru_broadaddr;
-		struct	sockaddr ifru_netmask;
-		short	ifru_flags[2];
-		short	ifru_index;
-		int	ifru_metric;
-		int	ifru_mtu;
-		int	ifru_phys;
-		int	ifru_media;
-		caddr_t	ifru_data;
-		int	ifru_cap[2];
-	} ifr_ifru;
-#define	ifr_addr	ifr_ifru.ifru_addr	/* address */
-#define	ifr_dstaddr	ifr_ifru.ifru_dstaddr	/* other end of p-to-p link */
-#define	ifr_broadaddr	ifr_ifru.ifru_broadaddr	/* broadcast address */
-#define	ifr_netmask	ifr_ifru.ifru_netmask	/* interface net mask	*/
-#define	ifr_flags	ifr_ifru.ifru_flags[0]	/* flags */
-#define	ifr_prevflags	ifr_ifru.ifru_flags[1]	/* flags */
-#define	ifr_metric	ifr_ifru.ifru_metric	/* metric */
-#define	ifr_mtu		ifr_ifru.ifru_mtu	/* mtu */
-#define ifr_phys	ifr_ifru.ifru_phys	/* physical wire */
-#define ifr_media	ifr_ifru.ifru_media	/* physical media */
-#define	ifr_data	ifr_ifru.ifru_data	/* for use by interface */
-#define	ifr_reqcap	ifr_ifru.ifru_cap[0]	/* requested capabilities */
-#define	ifr_curcap	ifr_ifru.ifru_cap[1]	/* current capabilities */
-#define	ifr_index	ifr_ifru.ifru_index	/* interface index */
-};
-
-struct ifaliasreq {
-	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
-	struct	sockaddr ifra_addr;
-	struct	sockaddr ifra_broadaddr;
-	struct	sockaddr ifra_mask;
-};
-
-struct ifmediareq {
-	char	ifm_name[IFNAMSIZ];	/* if name, e.g. "en0" */
-	int	ifm_current;		/* current media options */
-	int	ifm_mask;		/* don't care mask */
-	int	ifm_status;		/* media status */
-	int	ifm_active;		/* active options */
-	int	ifm_count;		/* # entries in ifm_ulist array */
-	int	*ifm_ulist;		/* media words */
-};
-
-/* 
- * Structure used to retrieve aux status data from interfaces.
- * Kernel suppliers to this interface should respect the formatting
- * needed by ifconfig(8): each line starts with a TAB and ends with
- * a newline.  The canonical example to copy and paste is in if_tun.c.
- */
-
-#define	IFSTATMAX	800		/* 10 lines of text */
-struct ifstat {
-	char	ifs_name[IFNAMSIZ];	/* if name, e.g. "en0" */
-	char	ascii[IFSTATMAX + 1];
-};
-
-/*
- * Structure used in SIOCGIFCONF request.
- * Used to retrieve interface configuration
- * for machine (useful for programs which
- * must know all networks accessible).
- */
-struct	ifconf {
-	int	ifc_len;		/* size of associated buffer */
-	union {
-		caddr_t	ifcu_buf;
-		struct	ifreq *ifcu_req;
-	} ifc_ifcu;
-#define	ifc_buf	ifc_ifcu.ifcu_buf	/* buffer address */
-#define	ifc_req	ifc_ifcu.ifcu_req	/* array of structures returned */
-};
-
-
-/*
- * Structure for SIOC[AGD]LIFADDR
- */
-struct if_laddrreq {
-	char	iflr_name[IFNAMSIZ];
-	u_int	flags;
-#define	IFLR_PREFIX	0x8000  /* in: prefix given  out: kernel fills id */
-	u_int	prefixlen;         /* in/out */
-	struct	sockaddr_storage addr;   /* in/out */
-	struct	sockaddr_storage dstaddr; /* out */
-};
-
-#ifdef _KERNEL
-#ifdef MALLOC_DECLARE
-MALLOC_DECLARE(M_IFADDR);
-MALLOC_DECLARE(M_IFMADDR);
-#endif
-#endif
-
-#ifndef _KERNEL
-struct if_nameindex {
-	u_int	if_index;	/* 1, 2, ... */
-	char	*if_name;	/* null terminated name: "le0", ... */
-};
-
-__BEGIN_DECLS
-u_int	 if_nametoindex(const char *);
-char	*if_indextoname(u_int, char *);
-struct	 if_nameindex *if_nameindex(void);
-void	 if_freenameindex(struct if_nameindex *);
-__END_DECLS
-#endif
-
-#ifdef _KERNEL
-struct thread;
-
-/* XXX - this should go away soon. */
-#include <net/if_var.h>
-#endif
-
-#endif /* !_NET_IF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_arc.h b/newlib/libc/sys/linux/include/net/if_arc.h
deleted file mode 100644
index 03db7f54a..000000000
--- a/newlib/libc/sys/linux/include/net/if_arc.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*	$NetBSD: if_arc.h,v 1.13 1999/11/19 20:41:19 thorpej Exp $	*/
-/* $FreeBSD: src/sys/net/if_arc.h,v 1.3 2002/03/19 21:54:16 alfred Exp $ */
-
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: NetBSD: if_ether.h,v 1.10 1994/06/29 06:37:55 cgd Exp
- *       @(#)if_ether.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NET_IF_ARC_H_
-#define _NET_IF_ARC_H_
-
-/*
- * Arcnet address - 1 octets
- * don't know who uses this.
- */
-struct arc_addr {
-	u_int8_t  arc_addr_octet[1];
-} __attribute__((__packed__));
-
-/*
- * Structure of a 2.5MB/s Arcnet header.
- * as given to interface code.
- */
-struct	arc_header {
-	u_int8_t  arc_shost;
-	u_int8_t  arc_dhost;
-	u_int8_t  arc_type;
-	/*
-	 * only present for newstyle encoding with LL fragmentation.
-	 * Don't use sizeof(anything), use ARC_HDR{,NEW}LEN instead.
-	 */
-	u_int8_t  arc_flag;
-	u_int16_t arc_seqid;
-
-	/*
-	 * only present in exception packets (arc_flag == 0xff)
-	 */
-	u_int8_t  arc_type2;	/* same as arc_type */
-	u_int8_t  arc_flag2;	/* real flag value */
-	u_int16_t arc_seqid2;	/* real seqid value */
-} __attribute__((__packed__));
-
-#define	ARC_ADDR_LEN		1
-
-#define	ARC_HDRLEN		3
-#define	ARC_HDRNEWLEN		6
-#define	ARC_HDRNEWLEN_EXC	10
-
-/* these lengths are data link layer length - 2*ARC_ADDR_LEN */
-#define	ARC_MIN_LEN		1
-#define	ARC_MIN_FORBID_LEN	254
-#define	ARC_MAX_FORBID_LEN	256
-#define	ARC_MAX_LEN		508
-
-
-/* RFC 1051 */
-#define	ARCTYPE_IP_OLD		240	/* IP protocol */
-#define	ARCTYPE_ARP_OLD		241	/* address resolution protocol */
-
-/* RFC 1201 */
-#define	ARCTYPE_IP		212	/* IP protocol */
-#define	ARCTYPE_ARP		213	/* address resolution protocol */
-#define	ARCTYPE_REVARP		214	/* reverse addr resolution protocol */
-
-#define	ARCTYPE_ATALK		221	/* Appletalk */
-#define	ARCTYPE_BANIAN		247	/* Banyan Vines */
-#define	ARCTYPE_IPX		250	/* Novell IPX */
-
-#define ARCTYPE_INET6		0xc4	/* IPng */
-#define ARCTYPE_DIAGNOSE	0x80	/* as per ANSI/ATA 878.1 */
-
-#define	ARCMTU			507
-#define	ARCMIN			0
-
-#define ARC_PHDS_MAXMTU		60480
-
-struct	arccom {
-	struct	  ifnet ac_if;		/* network-visible interface */
-
-	u_int16_t ac_seqid;		/* seq. id used by PHDS encap. */
-
-	u_int8_t  arc_shost;
-	u_int8_t  arc_dhost;
-	u_int8_t  arc_type;
-
-	u_int8_t  dummy0;
-	u_int16_t dummy1;
-	int sflag, fsflag, rsflag;
-	struct mbuf *curr_frag;
-
-	struct ac_frag {
-		u_int8_t  af_maxflag;	/* from first packet */
-		u_int8_t  af_lastseen;	/* last split flag seen */
-		u_int16_t af_seqid;
-		struct mbuf *af_packet;
-	} ac_fragtab[256];		/* indexed by sender ll address */
-};
-
-#ifdef _KERNEL
-extern u_int8_t arcbroadcastaddr;
-extern int arc_ipmtu;	/* XXX new ip only, no RFC 1051! */
-
-void	arc_ifattach(struct ifnet *, u_int8_t);
-void	arc_ifdetach(struct ifnet *);
-void	arc_storelladdr(struct ifnet *, u_int8_t);
-char	*arc_sprintf(u_int8_t *);
-int	arc_isphds(int);
-void	arc_input(struct ifnet *, struct mbuf *);
-int	arc_output(struct ifnet *, struct mbuf *,
-	    struct sockaddr *, struct rtentry *);
-int	arc_ioctl(struct ifnet *, int, caddr_t);
-
-void		arc_frag_init(struct ifnet *);
-struct mbuf *	arc_frag_next(struct ifnet *);
-#endif
-
-#endif /* _NET_IF_ARC_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_arp.h b/newlib/libc/sys/linux/include/net/if_arp.h
deleted file mode 100644
index bdcacbc4d..000000000
--- a/newlib/libc/sys/linux/include/net/if_arp.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (c) 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_arp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/if_arp.h,v 1.16 2001/10/14 20:17:52 fjoe Exp $
- */
-
-#ifndef _NET_IF_ARP_H_
-#define	_NET_IF_ARP_H_
-
-/*
- * Address Resolution Protocol.
- *
- * See RFC 826 for protocol description.  ARP packets are variable
- * in size; the arphdr structure defines the fixed-length portion.
- * Protocol type values are the same as those for 10 Mb/s Ethernet.
- * It is followed by the variable-sized fields ar_sha, arp_spa,
- * arp_tha and arp_tpa in that order, according to the lengths
- * specified.  Field names used correspond to RFC 826.
- */
-struct	arphdr {
-	u_short	ar_hrd;		/* format of hardware address */
-#define ARPHRD_ETHER 	1	/* ethernet hardware format */
-#define ARPHRD_IEEE802	6	/* token-ring hardware format */
-#define ARPHRD_ARCNET	7	/* arcnet hardware format */
-#define ARPHRD_FRELAY 	15	/* frame relay hardware format */
-	u_short	ar_pro;		/* format of protocol address */
-	u_char	ar_hln;		/* length of hardware address */
-	u_char	ar_pln;		/* length of protocol address */
-	u_short	ar_op;		/* one of: */
-#define	ARPOP_REQUEST	1	/* request to resolve address */
-#define	ARPOP_REPLY	2	/* response to previous request */
-#define	ARPOP_REVREQUEST 3	/* request protocol address given hardware */
-#define	ARPOP_REVREPLY	4	/* response giving protocol address */
-#define ARPOP_INVREQUEST 8 	/* request to identify peer */
-#define ARPOP_INVREPLY	9	/* response identifying peer */
-/*
- * The remaining fields are variable in size,
- * according to the sizes above.
- */
-#ifdef COMMENT_ONLY
-	u_char	ar_sha[];	/* sender hardware address */
-	u_char	ar_spa[];	/* sender protocol address */
-	u_char	ar_tha[];	/* target hardware address */
-	u_char	ar_tpa[];	/* target protocol address */
-#endif
-};
-
-#define ar_sha(ap)	(((caddr_t)((ap)+1)) +   0)
-#define ar_spa(ap)	(((caddr_t)((ap)+1)) +   (ap)->ar_hln)
-#define ar_tha(ap)	(((caddr_t)((ap)+1)) +   (ap)->ar_hln + (ap)->ar_pln)
-#define ar_tpa(ap)	(((caddr_t)((ap)+1)) + 2*(ap)->ar_hln + (ap)->ar_pln)
-
-#define arphdr_len2(ar_hln, ar_pln)					\
-	(sizeof(struct arphdr) + 2*(ar_hln) + 2*(ar_pln))
-#define arphdr_len(ap)	(arphdr_len2((ap)->ar_hln, (ap)->ar_pln))
-
-/*
- * ARP ioctl request
- */
-struct arpreq {
-	struct	sockaddr arp_pa;		/* protocol address */
-	struct	sockaddr arp_ha;		/* hardware address */
-	int	arp_flags;			/* flags */
-};
-/*  arp_flags and at_flags field values */
-#define	ATF_INUSE	0x01	/* entry in use */
-#define ATF_COM		0x02	/* completed entry (enaddr valid) */
-#define	ATF_PERM	0x04	/* permanent entry */
-#define	ATF_PUBL	0x08	/* publish entry (respond for other host) */
-#define	ATF_USETRAILERS	0x10	/* has requested trailers */
-
-#ifdef _KERNEL
-/*
- * Structure shared between the ethernet driver modules and
- * the address resolution code.  For example, each ec_softc or il_softc
- * begins with this structure.
- */
-struct	arpcom {
-	/*
-	 * The ifnet struct _must_ be at the head of this structure.
-	 */
-	struct 	ifnet ac_if;		/* network-visible interface */
-	u_char	ac_enaddr[6];		/* ethernet hardware address */
-	int	ac_multicnt;		/* length of ac_multiaddrs list */
-	void	*ac_netgraph;		/* ng_ether(4) netgraph node info */
-};
-
-extern u_char	etherbroadcastaddr[6];
-#endif
-
-#endif /* !_NET_IF_ARP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_dl.h b/newlib/libc/sys/linux/include/net/if_dl.h
deleted file mode 100644
index 2c1467196..000000000
--- a/newlib/libc/sys/linux/include/net/if_dl.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_dl.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/if_dl.h,v 1.12 2002/05/07 22:14:06 kbyanc Exp $
- */
-
-#ifndef _NET_IF_DL_H_
-#define _NET_IF_DL_H_
-
-/*
- * A Link-Level Sockaddr may specify the interface in one of two
- * ways: either by means of a system-provided index number (computed
- * anew and possibly differently on every reboot), or by a human-readable
- * string such as "il0" (for managerial convenience).
- *
- * Census taking actions, such as something akin to SIOCGCONF would return
- * both the index and the human name.
- *
- * High volume transactions (such as giving a link-level ``from'' address
- * in a recvfrom or recvmsg call) may be likely only to provide the indexed
- * form, (which requires fewer copy operations and less space).
- *
- * The form and interpretation  of the link-level address is purely a matter
- * of convention between the device driver and its consumers; however, it is
- * expected that all drivers for an interface of a given if_type will agree.
- */
-
-/*
- * Structure of a Link-Level sockaddr:
- */
-struct sockaddr_dl {
-	u_char	sdl_len;	/* Total length of sockaddr */
-	u_char	sdl_family;	/* AF_LINK */
-	u_short	sdl_index;	/* if != 0, system given index for interface */
-	u_char	sdl_type;	/* interface type */
-	u_char	sdl_nlen;	/* interface name length, no trailing 0 reqd. */
-	u_char	sdl_alen;	/* link level address length */
-	u_char	sdl_slen;	/* link layer selector length */
-	char	sdl_data[46];	/* minimum work area, can be larger;
-				   contains both if name and ll address */
-};
-
-#define LLADDR(s) ((caddr_t)((s)->sdl_data + (s)->sdl_nlen))
-
-#ifndef _KERNEL
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-void	link_addr(const char *, struct sockaddr_dl *);
-char	*link_ntoa(const struct sockaddr_dl *);
-__END_DECLS
-
-#endif /* !_KERNEL */
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/if_gif.h b/newlib/libc/sys/linux/include/net/if_gif.h
deleted file mode 100644
index 4cffb0872..000000000
--- a/newlib/libc/sys/linux/include/net/if_gif.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*	$FreeBSD: src/sys/net/if_gif.h,v 1.11 2002/03/24 09:34:04 bde Exp $	*/
-/*	$KAME: if_gif.h,v 1.17 2000/09/11 11:36:41 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * if_gif.h
- */
-
-#ifndef _NET_IF_GIF_H_
-#define _NET_IF_GIF_H_
-
-
-#ifdef _KERNEL
-#include "opt_inet.h"
-#include "opt_inet6.h"
-
-#include <netinet/in.h>
-/* xxx sigh, why route have struct route instead of pointer? */
-
-struct encaptab;
-
-extern	void (*ng_gif_input_p)(struct ifnet *ifp, struct mbuf **mp,
-		int af);
-extern	void (*ng_gif_input_orphan_p)(struct ifnet *ifp, struct mbuf *m,
-		int af);
-extern	int  (*ng_gif_output_p)(struct ifnet *ifp, struct mbuf **mp);
-extern	void (*ng_gif_attach_p)(struct ifnet *ifp);
-extern	void (*ng_gif_detach_p)(struct ifnet *ifp);
-
-struct gif_softc {
-	struct ifnet	gif_if;	   /* common area - must be at the top */
-	struct sockaddr	*gif_psrc; /* Physical src addr */
-	struct sockaddr	*gif_pdst; /* Physical dst addr */
-	union {
-		struct route  gifscr_ro;    /* xxx */
-#ifdef INET6
-		struct route_in6 gifscr_ro6; /* xxx */
-#endif
-	} gifsc_gifscr;
-	int		gif_flags;
-	const struct encaptab *encap_cookie4;
-	const struct encaptab *encap_cookie6;
-	void		*gif_netgraph;	/* ng_gif(4) netgraph node info */
-	LIST_ENTRY(gif_softc) gif_link; /* all gif's are linked */
-};
-
-#define gif_ro gifsc_gifscr.gifscr_ro
-#ifdef INET6
-#define gif_ro6 gifsc_gifscr.gifscr_ro6
-#endif
-
-#define GIF_MTU		(1280)	/* Default MTU */
-#define	GIF_MTU_MIN	(1280)	/* Minimum MTU */
-#define	GIF_MTU_MAX	(8192)	/* Maximum MTU */
-
-/* Prototypes */
-void gif_input(struct mbuf *, int, struct ifnet *);
-int gif_output(struct ifnet *, struct mbuf *, struct sockaddr *,
-	       struct rtentry *);
-int gif_ioctl(struct ifnet *, u_long, caddr_t);
-
-#endif /* _KERNEL */
-
-#endif /* _NET_IF_GIF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_ieee80211.h b/newlib/libc/sys/linux/include/net/if_ieee80211.h
deleted file mode 100644
index 0757f9d43..000000000
--- a/newlib/libc/sys/linux/include/net/if_ieee80211.h
+++ /dev/null
@@ -1,273 +0,0 @@
-/*	$NetBSD: if_ieee80211.h,v 1.5 2000/07/21 04:47:40 onoe Exp $	*/
-/* $FreeBSD: src/sys/net/if_ieee80211.h,v 1.6 2002/04/11 05:43:10 imp Exp $ */
-
-#ifndef _NET_IF_IEEE80211_H_
-#define _NET_IF_IEEE80211_H_
-
-/*
- * generic definitions for IEEE 802.11 frames
- */
-struct ieee80211_frame {
-	u_int8_t	i_fc[2];
-	u_int8_t	i_dur[2];
-	u_int8_t	i_addr1[ETHER_ADDR_LEN];
-	u_int8_t	i_addr2[ETHER_ADDR_LEN];
-	u_int8_t	i_addr3[ETHER_ADDR_LEN];
-	u_int8_t	i_seq[2];
-	/* possibly followed by addr4[ETHER_ADDR_LEN]; */
-};
-
-#define	IEEE80211_FC0_VERSION_MASK		0x03
-#define	IEEE80211_FC0_VERSION_0			0x00
-#define	IEEE80211_FC0_TYPE_MASK			0x0c
-#define	IEEE80211_FC0_TYPE_MGT			0x00
-#define	IEEE80211_FC0_TYPE_CTL			0x04
-#define	IEEE80211_FC0_TYPE_DATA			0x08
-
-#define	IEEE80211_FC0_SUBTYPE_MASK		0xf0
-/* for TYPE_MGT */
-#define	IEEE80211_FC0_SUBTYPE_ASSOC_REQ		0x00
-#define	IEEE80211_FC0_SUBTYPE_ASSOC_RESP	0x10
-#define	IEEE80211_FC0_SUBTYPE_REASSOC_REQ	0x20
-#define	IEEE80211_FC0_SUBTYPE_REASSOC_RESP	0x30
-#define	IEEE80211_FC0_SUBTYPE_PROBE_REQ		0x40
-#define	IEEE80211_FC0_SUBTYPE_PROBE_RESP	0x50
-#define	IEEE80211_FC0_SUBTYPE_BEACON		0x80
-#define	IEEE80211_FC0_SUBTYPE_ATIM		0x90
-#define	IEEE80211_FC0_SUBTYPE_DISASSOC		0xa0
-#define	IEEE80211_FC0_SUBTYPE_AUTH		0xb0
-#define	IEEE80211_FC0_SUBTYPE_DEAUTH		0xc0
-/* for TYPE_CTL */
-#define	IEEE80211_FC0_SUBTYPE_PS_POLL		0xa0
-#define	IEEE80211_FC0_SUBTYPE_RTS		0xb0
-#define	IEEE80211_FC0_SUBTYPE_CTS		0xc0
-#define	IEEE80211_FC0_SUBTYPE_ACK		0xd0
-#define	IEEE80211_FC0_SUBTYPE_CF_END		0xe0
-#define	IEEE80211_FC0_SUBTYPE_CF_END_ACK	0xf0
-/* for TYPE_DATA (bit combination) */
-#define IEEE80211_FC0_SUBTYPE_DATA		0x00
-#define	IEEE80211_FC0_SUBTYPE_CF_ACK		0x10
-#define	IEEE80211_FC0_SUBTYPE_CF_POLL		0x20
-#define	IEEE80211_FC0_SUBTYPE_CF_ACPL		0x30
-#define	IEEE80211_FC0_SUBTYPE_NODATA		0x40
-#define	IEEE80211_FC0_SUBTYPE_CFACK		0x50
-#define	IEEE80211_FC0_SUBTYPE_CFPOLL		0x60
-#define	IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK	0x70
-
-#define	IEEE80211_FC1_DIR_MASK			0x03
-#define	IEEE80211_FC1_DIR_NODS			0x00	/* STA->STA */
-#define	IEEE80211_FC1_DIR_TODS			0x01	/* STA->AP  */
-#define	IEEE80211_FC1_DIR_FROMDS		0x02	/* AP ->STA */
-#define	IEEE80211_FC1_DIR_DSTODS		0x03	/* AP ->AP  */
-
-#define	IEEE80211_FC1_MORE_FRAG			0x04
-#define	IEEE80211_FC1_RETRY			0x08
-#define	IEEE80211_FC1_PWR_MGT			0x10
-#define	IEEE80211_FC1_MORE_DATA			0x20
-#define	IEEE80211_FC1_WEP			0x40
-#define	IEEE80211_FC1_ORDER			0x80
-
-#define	IEEE80211_NWID_LEN			32
-
-/*
- * BEACON management packets
- *
- *	octect timestamp[8]
- *	octect beacon interval[2]
- *	octect capability information[2]
- *	information element
- *		octect elemid
- *		octect length
- *		octect information[length[
- */
-typedef u_int8_t *	ieee80211_mgt_beacon_t;
-
-#define IEEE80211_BEACON_INTERVAL(beacon) \
-	(beacon[8] + (beacon[9] << 8))
-#define IEEE80211_BEACON_CAPABILITY(beacon) \
-	(beacon[10] + (beacon[11] << 8))
-
-#define	IEEE80211_CAPINFO_ESS			0x01
-#define	IEEE80211_CAPINFO_IBSS			0x02
-#define	IEEE80211_CAPINFO_CF_POLLABLE		0x04
-#define	IEEE80211_CAPINFO_CF_POLLREQ		0x08
-#define	IEEE80211_CAPINFO_PRIVACY		0x10
-
-
-/*
- * Management information elements
- */
-struct ieee80211_information {
-	char	ssid[IEEE80211_NWID_LEN+1];
-	struct rates {
-		u_int8_t 	*p;
-	} rates;
-	struct fh {
-		u_int16_t 	dwell;
-		u_int8_t 	set;
-		u_int8_t 	pattern;
-		u_int8_t 	index;
-	} fh;
-	struct ds {
-		u_int8_t	channel;
-	} ds;
-	struct cf {
-		u_int8_t	count;
-		u_int8_t	period;
-		u_int8_t	maxdur[2];
-		u_int8_t	dur[2];
-	} cf;
-	struct tim {
-		u_int8_t 	count;
-		u_int8_t 	period;
-		u_int8_t 	bitctl;
-		/* u_int8_t 	pvt[251]; The driver never needs to use this */
-	} tim;
-	struct ibss {
-	    	u_int16_t	atim;
-	} ibss;
-	struct challenge {
-		u_int8_t 	*p;
-		u_int8_t	len;
-	} challenge;
-};
-
-#define	IEEE80211_ELEMID_SSID			0
-#define	IEEE80211_ELEMID_RATES			1
-#define	IEEE80211_ELEMID_FHPARMS		2
-#define	IEEE80211_ELEMID_DSPARMS		3
-#define	IEEE80211_ELEMID_CFPARMS		4
-#define	IEEE80211_ELEMID_TIM			5
-#define	IEEE80211_ELEMID_IBSSPARMS		6
-#define	IEEE80211_ELEMID_CHALLENGE		16
-
-/*
- * AUTH management packets
- *
- *	octect algo[2]
- *	octect seq[2]
- *	octect status[2]
- *	octect chal.id
- *	octect chal.length
- *	octect chal.text[253]
- */
-typedef u_int8_t *	ieee80211_mgt_auth_t;
-
-#define IEEE80211_AUTH_ALGORITHM(auth) \
-    (auth[0] + (auth[1] << 8))
-#define IEEE80211_AUTH_TRANSACTION(auth) \
-    (auth[2] + (auth[3] << 8))
-#define IEEE80211_AUTH_STATUS(auth) \
-    (auth[4] + (auth[5] << 8))
-
-#define	IEEE80211_AUTH_ALG_OPEN			0x0000
-#define	IEEE80211_AUTH_ALG_SHARED		0x0001
-
-#define IEEE80211_AUTH_OPEN_REQUEST		1
-#define IEEE80211_AUTH_OPEN_RESPONSE		2
-
-#define IEEE80211_AUTH_SHARED_REQUEST		1
-#define IEEE80211_AUTH_SHARED_CHALLENGE		2
-#define IEEE80211_AUTH_SHARED_RESPONSE		3
-#define IEEE80211_AUTH_SHARED_PASS		4
-
-/*
- * Reason codes
- *
- * Unlisted codes are reserved
- */
-#define	IEEE80211_REASON_UNSPECIFIED		1
-#define	IEEE80211_REASON_AUTH_EXPIRE		2
-#define	IEEE80211_REASON_AUTH_LEAVE		3
-#define	IEEE80211_REASON_ASSOC_EXPIRE		4
-#define	IEEE80211_REASON_ASSOC_TOOMANY		5
-#define	IEEE80211_REASON_NOT_AUTHED		6  
-#define	IEEE80211_REASON_NOT_ASSOCED		7
-#define	IEEE80211_REASON_ASSOC_LEAVE		8
-#define	IEEE80211_REASON_ASSOC_NOT_AUTHED	9
-
-/*
- * Status code
- *
- * Unlisted codes are reserved
- */
-#define IEEE80211_STATUS_SUCCESS		0x0000
-#define	IEEE80211_STATUS_UNSPECIFIED		1
-#define	IEEE80211_STATUS_CAPINFO		10
-#define	IEEE80211_STATUS_NOT_ASSOCED		11
-#define	IEEE80211_STATUS_OTHER			12
-#define	IEEE80211_STATUS_ALG			13
-#define	IEEE80211_STATUS_SEQUENCE		14
-#define	IEEE80211_STATUS_CHALLENGE		15
-#define	IEEE80211_STATUS_TIMEOUT		16
-#define	IEEE80211_STATUS_TOO_MANY_STATIONS	17
-#define	IEEE80211_STATUS_RATES			18
-
-#define	IEEE80211_WEP_KEYLEN			5	/* 40bit */
-#define	IEEE80211_WEP_IVLEN			3	/* 24bit */
-#define	IEEE80211_WEP_KIDLEN			1	/* 1 octet */
-#define	IEEE80211_WEP_CRCLEN			4	/* CRC-32 */
-#define	IEEE80211_WEP_NKID			4	/* number of key ids */
-
-/* nwid is pointed at by ifr.ifr_data */
-struct ieee80211_nwid {
-	u_int8_t	i_len;
-	u_int8_t	i_nwid[IEEE80211_NWID_LEN];
-};
-
-#define	SIOCS80211NWID		_IOWR('i', 230, struct ifreq)
-#define	SIOCG80211NWID		_IOWR('i', 231, struct ifreq)
-
-/* the first member must be matched with struct ifreq */
-struct ieee80211_nwkey {
-	char		i_name[IFNAMSIZ];	/* if_name, e.g. "wi0" */
-	int		i_wepon;		/* wep enabled flag */
-	int		i_defkid;		/* default encrypt key id */
-	struct {
-		int		i_keylen;
-		u_int8_t	*i_keydat;
-	}		i_key[IEEE80211_WEP_NKID];
-};
-#define	SIOCS80211NWKEY		 _IOW('i', 232, struct ieee80211_nwkey)
-#define	SIOCG80211NWKEY		_IOWR('i', 233, struct ieee80211_nwkey)
-
-#define IEEE80211_WEP_NOSUP	-1
-#define IEEE80211_WEP_OFF	0
-#define IEEE80211_WEP_ON	1
-#define IEEE80211_WEP_MIXED	2
-
-#define IEEE80211_AUTH_NONE	0
-#define IEEE80211_AUTH_OPEN	1
-#define IEEE80211_AUTH_SHARED	2
-
-#define IEEE80211_POWERSAVE_NOSUP	-1
-#define IEEE80211_POWERSAVE_OFF		0
-#define IEEE80211_POWERSAVE_CAM		1
-#define IEEE80211_POWERSAVE_PSP		2
-#define IEEE80211_POWERSAVE_PSP_CAM	3
-#define IEEE80211_POWERSAVE_ON		IEEE80211_POWERSAVE_CAM
-
-/* the first member must be matched with struct ifreq */
-struct ieee80211req {
-	char		i_name[IFNAMSIZ];	/* if_name, e.g. "wi0" */
-	u_int16_t	i_type;			/* req type */
-	int16_t		i_val;			/* Index or simple value */
-	int16_t		i_len;			/* Index or simple value */
-	void		*i_data;		/* Extra data */
-};
-#define	SIOCS80211		 _IOW('i', 234, struct ieee80211req)
-#define	SIOCG80211		_IOWR('i', 235, struct ieee80211req)
-
-#define IEEE80211_IOC_SSID		1
-#define IEEE80211_IOC_NUMSSIDS		2
-#define IEEE80211_IOC_WEP		3
-#define IEEE80211_IOC_WEPKEY		4
-#define IEEE80211_IOC_NUMWEPKEYS	5
-#define IEEE80211_IOC_WEPTXKEY		6
-#define IEEE80211_IOC_AUTHMODE		7
-#define IEEE80211_IOC_STATIONNAME	8
-#define IEEE80211_IOC_CHANNEL		9
-#define IEEE80211_IOC_POWERSAVE		10
-#define IEEE80211_IOC_POWERSAVESLEEP	11
-
-#endif /* !_NET_IF_IEEE80211_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_llc.h b/newlib/libc/sys/linux/include/net/if_llc.h
deleted file mode 100644
index ec2b75b31..000000000
--- a/newlib/libc/sys/linux/include/net/if_llc.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/*	$NetBSD: if_llc.h,v 1.12 1999/11/19 20:41:19 thorpej Exp $	*/
-
-/*
- * Copyright (c) 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_llc.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/if_llc.h,v 1.8 2002/03/29 06:58:45 mdodd Exp $
- */
-
-#ifndef _NET_IF_LLC_H_
-#define _NET_IF_LLC_H_
-
-/*
- * IEEE 802.2 Link Level Control headers, for use in conjunction with
- * 802.{3,4,5} media access control methods.
- *
- * Headers here do not use bit fields due to shortcommings in many
- * compilers.
- */
-
-struct llc {
-	u_int8_t llc_dsap;
-	u_int8_t llc_ssap;
-	union {
-	    struct {
-		u_int8_t control;
-		u_int8_t format_id;
-		u_int8_t class;
-		u_int8_t window_x2;
-	    } type_u __attribute__((__packed__));
-	    struct {
-		u_int8_t num_snd_x2;
-		u_int8_t num_rcv_x2;
-	    } type_i __attribute__((__packed__));
-	    struct {
-		u_int8_t control;
-		u_int8_t num_rcv_x2;
-	    } type_s __attribute__((__packed__));
-	    struct {
-	        u_int8_t control;
-		/*
-		 * We cannot put the following fields in a structure because
-		 * the structure rounding might cause padding.
-		 */
-		u_int8_t frmr_rej_pdu0;
-		u_int8_t frmr_rej_pdu1;
-		u_int8_t frmr_control;
-		u_int8_t frmr_control_ext;
-		u_int8_t frmr_cause;
-	    } type_frmr __attribute__((__packed__));
-	    struct {
-		u_int8_t  control;
-		u_int8_t  org_code[3];
-		u_int16_t ether_type;
-	    } type_snap __attribute__((__packed__));
-	    struct {
-		u_int8_t control;
-		u_int8_t control_ext;
-	    } type_raw __attribute__((__packed__));
-	} llc_un /* XXX __attribute__((__packed__)) ??? */;
-} __attribute__((__packed__));
-
-struct frmrinfo {
-	u_int8_t frmr_rej_pdu0;
-	u_int8_t frmr_rej_pdu1;
-	u_int8_t frmr_control;
-	u_int8_t frmr_control_ext;
-	u_int8_t frmr_cause;
-} __attribute__((__packed__));
-
-#define	llc_control		llc_un.type_u.control
-#define	llc_control_ext		llc_un.type_raw.control_ext
-#define	llc_fid			llc_un.type_u.format_id
-#define	llc_class		llc_un.type_u.class
-#define	llc_window		llc_un.type_u.window_x2
-#define	llc_frmrinfo 		llc_un.type_frmr.frmr_rej_pdu0
-#define	llc_frmr_pdu0		llc_un.type_frmr.frmr_rej_pdu0
-#define	llc_frmr_pdu1		llc_un.type_frmr.frmr_rej_pdu1
-#define	llc_frmr_control	llc_un.type_frmr.frmr_control
-#define	llc_frmr_control_ext	llc_un.type_frmr.frmr_control_ext
-#define	llc_frmr_cause		llc_un.type_frmr.frmr_cause
-#define	llc_snap		llc_un.type_snap
-
-/*
- * Don't use sizeof(struct llc_un) for LLC header sizes
- */
-#define LLC_ISFRAMELEN 4
-#define LLC_UFRAMELEN  3
-#define LLC_FRMRLEN    7
-#define LLC_SNAPFRAMELEN 8
-
-/*
- * Unnumbered LLC format commands
- */
-#define LLC_UI		0x3
-#define LLC_UI_P	0x13
-#define LLC_DISC	0x43
-#define	LLC_DISC_P	0x53
-#define LLC_UA		0x63
-#define LLC_UA_P	0x73
-#define LLC_TEST	0xe3
-#define LLC_TEST_P	0xf3
-#define LLC_FRMR	0x87
-#define	LLC_FRMR_P	0x97
-#define LLC_DM		0x0f
-#define	LLC_DM_P	0x1f
-#define LLC_XID		0xaf
-#define LLC_XID_P	0xbf
-#define LLC_SABME	0x6f
-#define LLC_SABME_P	0x7f
-
-/*
- * Supervisory LLC commands
- */
-#define	LLC_RR		0x01
-#define	LLC_RNR		0x05
-#define	LLC_REJ		0x09
-
-/*
- * Info format - dummy only
- */
-#define	LLC_INFO	0x00
-
-/*
- * ISO PDTR 10178 contains among others
- */
-#define LLC_X25_LSAP	0x7e
-#define LLC_SNAP_LSAP	0xaa
-#define LLC_ISO_LSAP	0xfe
-
-#endif /* _NET_IF_LLC_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_mib.h b/newlib/libc/sys/linux/include/net/if_mib.h
deleted file mode 100644
index b1a7bcfd5..000000000
--- a/newlib/libc/sys/linux/include/net/if_mib.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright 1996 Massachusetts Institute of Technology
- *
- * Permission to use, copy, modify, and distribute this software and
- * its documentation for any purpose and without fee is hereby
- * granted, provided that both the above copyright notice and this
- * permission notice appear in all copies, that both the above
- * copyright notice and this permission notice appear in all
- * supporting documentation, and that the name of M.I.T. not be used
- * in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.  M.I.T. makes
- * no representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied
- * warranty.
- * 
- * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
- * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
- * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/if_mib.h,v 1.6 1999/08/28 00:48:19 peter Exp $
- */
-
-#ifndef _NET_IF_MIB_H
-#define	_NET_IF_MIB_H	1
-
-struct ifmibdata {
-	char	ifmd_name[IFNAMSIZ]; /* name of interface */
-	int	ifmd_pcount;	/* number of promiscuous listeners */
-	int	ifmd_flags;	/* interface flags */
-	int	ifmd_snd_len;	/* instantaneous length of send queue */
-	int	ifmd_snd_maxlen; /* maximum length of send queue */
-	int	ifmd_snd_drops;	/* number of drops in send queue */
-	int	ifmd_filler[4];	/* for future expansion */
-	struct	if_data ifmd_data; /* generic information and statistics */
-};
-
-/*
- * sysctl MIB tags at the net.link.generic level
- */
-#define	IFMIB_SYSTEM	1	/* non-interface-specific */
-#define	IFMIB_IFDATA	2	/* per-interface data table */
-
-/*
- * MIB tags for the various net.link.generic.ifdata tables
- */
-#define	IFDATA_GENERAL	1	/* generic stats for all kinds of ifaces */
-#define	IFDATA_LINKSPECIFIC	2 /* specific to the type of interface */
-
-/*
- * MIB tags at the net.link.generic.system level
- */
-#define	IFMIB_IFCOUNT	1	/* number of interfaces configured */
-
-/*
- * MIB tags as the net.link level
- * All of the other values are IFT_* names defined in if_types.h.
- */
-#define	NETLINK_GENERIC	0	/* functions not specific to a type of iface */
-
-/*
- * The reason why the IFDATA_LINKSPECIFIC stuff is not under the
- * net.link.<iftype> branches is twofold:
- *   1) It's easier to code this way, and doesn't require duplication.
- *   2) The fourth level under net.link.<iftype> is <pf>; that is to say,
- *	the net.link.<iftype> tree instruments the adaptation layers between
- *	<iftype> and a particular protocol family (e.g., net.link.ether.inet
- *	instruments ARP).  This does not really leave room for anything else
- *	that needs to have a well-known number.
- */
-
-/*
- * Link-specific MIB structures for various link types.
- */
-
-/* For IFT_ETHER, IFT_ISO88023, and IFT_STARLAN, as used by RFC 1650 */
-struct ifmib_iso_8802_3 {
-	u_int32_t	dot3StatsAlignmentErrors;
-	u_int32_t	dot3StatsFCSErrors;
-	u_int32_t	dot3StatsSingleCollisionFrames;
-	u_int32_t	dot3StatsMultipleCollisionFrames;
-	u_int32_t	dot3StatsSQETestErrors;
-	u_int32_t	dot3StatsDeferredTransmissions;
-	u_int32_t	dot3StatsLateCollisions;
-	u_int32_t	dot3StatsExcessiveCollisions;
-	u_int32_t	dot3StatsInternalMacTransmitErrors;
-	u_int32_t	dot3StatsCarrierSenseErrors;
-	u_int32_t	dot3StatsFrameTooLongs;
-	u_int32_t	dot3StatsInternalMacReceiveErrors;
-	u_int32_t	dot3StatsEtherChipSet;
-	/* Matt Thomas wants this one, not included in RFC 1650: */
-	u_int32_t	dot3StatsMissedFrames;
-
-	u_int32_t	dot3StatsCollFrequencies[16]; /* NB: index origin */
-
-	u_int32_t	dot3Compliance;
-#define	DOT3COMPLIANCE_STATS	1
-#define	DOT3COMPLIANCE_COLLS	2
-};
-
-/*
- * Chipset identifiers are normally part of the vendor's enterprise MIB.
- * However, we don't want to be trying to represent arbitrary-length
- * OBJECT IDENTIFIERs here (ick!), and the right value is not necessarily
- * obvious to the driver implementor.  So, we define our own identification
- * mechanism here, and let the agent writer deal with the translation.
- */
-#define	DOT3CHIPSET_VENDOR(x)	((x) >> 16)
-#define	DOT3CHIPSET_PART(x)	((x) & 0xffff)
-#define	DOT3CHIPSET(v,p)	(((v) << 16) + ((p) & 0xffff))
-
-/* Driver writers!  Add your vendors here! */
-enum dot3Vendors {
-	dot3VendorAMD = 1,
-	dot3VendorIntel = 2,
-	dot3VendorNational = 4,
-	dot3VendorFujitsu = 5,
-	dot3VendorDigital = 6,
-	dot3VendorWesternDigital = 7
-};
-
-/* Driver writers!  Add your chipsets here! */
-enum {
-	dot3ChipSetAMD7990 = 1,
-	dot3ChipSetAMD79900 = 2,
-	dot3ChipSetAMD79C940 = 3
-};
-
-enum {
-	dot3ChipSetIntel82586 = 1,
-	dot3ChipSetIntel82596 = 2,
-	dot3ChipSetIntel82557 = 3
-};
-
-enum {
-	dot3ChipSetNational8390 = 1,
-	dot3ChipSetNationalSonic = 2
-};
-
-enum {
-	dot3ChipSetFujitsu86950 = 1
-};
-
-enum {
-	dot3ChipSetDigitalDC21040 = 1,
-	dot3ChipSetDigitalDC21140 = 2,
-	dot3ChipSetDigitalDC21041 = 3,
-	dot3ChipSetDigitalDC21140A = 4,
-	dot3ChipSetDigitalDC21142 = 5
-};
-
-enum {
-	dot3ChipSetWesternDigital83C690 = 1,
-	dot3ChipSetWesternDigital83C790 = 2
-};
-/* END of Ethernet-link MIB stuff */
-
-/*
- * Put other types of interface MIBs here, or in interface-specific
- * header files if convenient ones already exist.
- */
-#endif /* _NET_IF_MIB_H */
diff --git a/newlib/libc/sys/linux/include/net/if_ppp.h b/newlib/libc/sys/linux/include/net/if_ppp.h
deleted file mode 100644
index bf5ec8387..000000000
--- a/newlib/libc/sys/linux/include/net/if_ppp.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/*	From: if_ppp.h,v 1.3 1995/06/12 11:36:50 paulus Exp */
-
-/*
- * if_ppp.h - Point-to-Point Protocol definitions.
- *
- * Copyright (c) 1989 Carnegie Mellon University. 
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-/*
- *  ==FILEVERSION 960926==
- *
- *  NOTE TO MAINTAINERS:
- *     If you modify this file at all, please set the above date.
- *     if_ppp.h is shipped with a PPP distribution as well as with the kernel;
- *     if everyone increases the FILEVERSION number above, then scripts
- *     can do the right thing when deciding whether to install a new if_ppp.h
- *     file.  Don't change the format of that line otherwise, so the
- *     installation script can recognize it.
- */
-
-
-#ifndef __NET_IF_PPP_H
-#define __NET_IF_PPP_H 1
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <net/ppp_defs.h>
-
-__BEGIN_DECLS
-
-/*
- * Packet sizes
- */
-
-#define	PPP_MTU		1500	/* Default MTU (size of Info field) */
-#define PPP_MAXMRU	65000	/* Largest MRU we allow */
-#define PPP_VERSION	"2.2.0"
-#define PPP_MAGIC	0x5002	/* Magic value for the ppp structure */
-#define PROTO_IPX	0x002b	/* protocol numbers */
-#define PROTO_DNA_RT    0x0027  /* DNA Routing */
-
-
-/*
- * Bit definitions for flags.
- */
-
-#define SC_COMP_PROT	0x00000001	/* protocol compression (output) */
-#define SC_COMP_AC	0x00000002	/* header compression (output) */
-#define	SC_COMP_TCP	0x00000004	/* TCP (VJ) compression (output) */
-#define SC_NO_TCP_CCID	0x00000008	/* disable VJ connection-id comp. */
-#define SC_REJ_COMP_AC	0x00000010	/* reject adrs/ctrl comp. on input */
-#define SC_REJ_COMP_TCP	0x00000020	/* reject TCP (VJ) comp. on input */
-#define SC_CCP_OPEN	0x00000040	/* Look at CCP packets */
-#define SC_CCP_UP	0x00000080	/* May send/recv compressed packets */
-#define SC_ENABLE_IP	0x00000100	/* IP packets may be exchanged */
-#define SC_COMP_RUN	0x00001000	/* compressor has been inited */
-#define SC_DECOMP_RUN	0x00002000	/* decompressor has been inited */
-#define SC_DEBUG	0x00010000	/* enable debug messages */
-#define SC_LOG_INPKT	0x00020000	/* log contents of good pkts recvd */
-#define SC_LOG_OUTPKT	0x00040000	/* log contents of pkts sent */
-#define SC_LOG_RAWIN	0x00080000	/* log all chars received */
-#define SC_LOG_FLUSH	0x00100000	/* log all chars flushed */
-#define	SC_MASK		0x0fE0ffff	/* bits that user can change */
-
-/* state bits */
-#define	SC_ESCAPED	0x80000000	/* saw a PPP_ESCAPE */
-#define	SC_FLUSH	0x40000000	/* flush input until next PPP_FLAG */
-#define SC_VJ_RESET	0x20000000	/* Need to reset the VJ decompressor */
-#define SC_XMIT_BUSY	0x10000000	/* ppp_write_wakeup is active */
-#define SC_RCV_ODDP	0x08000000	/* have rcvd char with odd parity */
-#define SC_RCV_EVNP	0x04000000	/* have rcvd char with even parity */
-#define SC_RCV_B7_1	0x02000000	/* have rcvd char with bit 7 = 1 */
-#define SC_RCV_B7_0	0x01000000	/* have rcvd char with bit 7 = 0 */
-#define SC_DC_FERROR	0x00800000	/* fatal decomp error detected */
-#define SC_DC_ERROR	0x00400000	/* non-fatal decomp error detected */
-
-/*
- * Ioctl definitions.
- */
-
-struct npioctl {
-    int		protocol;	/* PPP protocol, e.g. PPP_IP */
-    enum NPmode	mode;
-};
-
-/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
-struct ppp_option_data {
-	u_int8_t  *ptr;
-	u_int32_t length;
-	int	  transmit;
-};
-
-struct ifpppstatsreq {
-  struct ifreq	   b;
-  struct ppp_stats stats;			/* statistic information */
-};
-
-struct ifpppcstatsreq {
-  struct ifreq		b;
-  struct ppp_comp_stats stats;
-};
-
-#define ifr__name       b.ifr_ifrn.ifrn_name
-#define stats_ptr       b.ifr_ifru.ifru_data
-
-/*
- * Ioctl definitions.
- */
-
-#define	PPPIOCGFLAGS	_IOR('t', 90, int)	/* get configuration flags */
-#define	PPPIOCSFLAGS	_IOW('t', 89, int)	/* set configuration flags */
-#define	PPPIOCGASYNCMAP	_IOR('t', 88, int)	/* get async map */
-#define	PPPIOCSASYNCMAP	_IOW('t', 87, int)	/* set async map */
-#define	PPPIOCGUNIT	_IOR('t', 86, int)	/* get ppp unit number */
-#define	PPPIOCGRASYNCMAP _IOR('t', 85, int)	/* get receive async map */
-#define	PPPIOCSRASYNCMAP _IOW('t', 84, int)	/* set receive async map */
-#define	PPPIOCGMRU	_IOR('t', 83, int)	/* get max receive unit */
-#define	PPPIOCSMRU	_IOW('t', 82, int)	/* set max receive unit */
-#define	PPPIOCSMAXCID	_IOW('t', 81, int)	/* set VJ max slot ID */
-#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
-#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
-#define PPPIOCXFERUNIT	_IO('t', 78)		/* transfer PPP unit */
-#define PPPIOCSCOMPRESS	_IOW('t', 77, struct ppp_option_data)
-#define PPPIOCGNPMODE	_IOWR('t', 76, struct npioctl) /* get NP mode */
-#define PPPIOCSNPMODE	_IOW('t', 75, struct npioctl)  /* set NP mode */
-#define PPPIOCGDEBUG	_IOR('t', 65, int)	/* Read debug level */
-#define PPPIOCSDEBUG	_IOW('t', 64, int)	/* Set debug level */
-#define PPPIOCGIDLE	_IOR('t', 63, struct ppp_idle) /* get idle time */
-
-#define SIOCGPPPSTATS   (SIOCDEVPRIVATE + 0)
-#define SIOCGPPPVER     (SIOCDEVPRIVATE + 1)  /* NEVER change this!! */
-#define SIOCGPPPCSTATS  (SIOCDEVPRIVATE + 2)
-
-#if !defined(ifr_mtu)
-#define ifr_mtu	ifr_ifru.ifru_metric
-#endif
-
-__END_DECLS
-
-#endif /* net/if_ppp.h */
diff --git a/newlib/libc/sys/linux/include/net/if_slvar.h b/newlib/libc/sys/linux/include/net/if_slvar.h
deleted file mode 100644
index 5f7008909..000000000
--- a/newlib/libc/sys/linux/include/net/if_slvar.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*-
- * Copyright (c) 1991, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_slvar.h	8.3 (Berkeley) 2/1/94
- *
- * $FreeBSD: src/sys/net/if_slvar.h,v 1.21 2001/10/27 20:31:24 dillon Exp $
- */
-
-#ifndef _NET_IF_SLVAR_H_
-#define _NET_IF_SLVAR_H_
-
-#include <sys/callout.h>
-
-/*
- * Definitions for SLIP interface data structures
- *
- * (This exists so programs like slstats can get at the definition
- *  of sl_softc.)
- */
-struct sl_softc {
-	struct	ifnet sc_if;		/* network-visible interface */
-	struct	ifqueue sc_fastq;	/* interactive output queue */
-	struct	tty *sc_ttyp;		/* pointer to tty structure */
-	struct	mbuf *sc_mbuf;		/* pointer to mbuf containing buffer */
-	u_char	*sc_mp;			/* pointer to next available buf char */
-	u_char	*sc_ep;			/* pointer to last available buf char */
-	u_char	*sc_buf;		/* input buffer */
-	u_int	sc_flags;		/* see below */
-	u_int	sc_escape;	/* =1 if last char input was FRAME_ESCAPE */
-	time_t	sc_lasttime;		/* last time a char arrived */
-	long	sc_abortcount;		/* number of abort escape chars */
-	time_t	sc_starttime;		/* time of first abort in window */
-	u_int	sc_keepalive;		/* time	to decide link hang */
-	u_int	sc_outfill;	/* time	to send	FRAME_END when output idle */
-					/*
-					 * Handles for scheduling outfill and
-					 * keepalive timeouts.
-					 */
-	struct	callout_handle	sc_ofhandle;
-	struct	callout_handle	sc_kahandle;
-	struct	slcompress sc_comp;	/* tcp compression data */
-	LIST_ENTRY(sl_softc) sl_next;
-	u_char	*bpfbuf;		/* hang buffer for bpf here */
-};
-
-/* internal flags */
-#define	SC_ERROR	0x0001		/* had an input error */
-#define	SC_OUTWAIT	0x0002		/* waiting for output fill */
-#define	SC_KEEPALIVE	0x0004		/* input keepalive */
-
-/* visible flags */
-#define	SC_COMPRESS	IFF_LINK0	/* compress TCP traffic */
-#define	SC_NOICMP	IFF_LINK1	/* suppress ICMP traffic */
-#define	SC_AUTOCOMP	IFF_LINK2	/* auto-enable TCP compression */
-
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/if_sppp.h b/newlib/libc/sys/linux/include/net/if_sppp.h
deleted file mode 100644
index 182651c1f..000000000
--- a/newlib/libc/sys/linux/include/net/if_sppp.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * Defines for synchronous PPP/Cisco link level subroutines.
- *
- * Copyright (C) 1994 Cronyx Ltd.
- * Author: Serge Vakulenko, <vak@cronyx.ru>
- *
- * Heavily revamped to conform to RFC 1661.
- * Copyright (C) 1997, Joerg Wunsch.
- *
- * This software is distributed with NO WARRANTIES, not even the implied
- * warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Authors grant any other persons or organizations permission to use
- * or modify this software as long as this message is kept with the software,
- * all derivative works or modified versions.
- *
- * From: Version 2.0, Fri Oct  6 20:39:21 MSK 1995
- *
- * $FreeBSD: src/sys/net/if_sppp.h,v 1.24 2001/12/30 20:42:29 joerg Exp $
- */
-
-#ifndef _NET_IF_SPPP_H_
-#define _NET_IF_SPPP_H_ 1
-
-#define IDX_LCP 0		/* idx into state table */
-
-struct slcp {
-	u_long	opts;		/* LCP options to send (bitfield) */
-	u_long  magic;          /* local magic number */
-	u_long	mru;		/* our max receive unit */
-	u_long	their_mru;	/* their max receive unit */
-	u_long	protos;		/* bitmask of protos that are started */
-	u_char  echoid;         /* id of last keepalive echo request */
-	/* restart max values, see RFC 1661 */
-	int	timeout;
-	int	max_terminate;
-	int	max_configure;
-	int	max_failure;
-};
-
-#define IDX_IPCP 1		/* idx into state table */
-#define IDX_IPV6CP 2		/* idx into state table */
-
-struct sipcp {
-	u_long	opts;		/* IPCP options to send (bitfield) */
-	u_int	flags;
-#define IPCP_HISADDR_SEEN 1	/* have seen his address already */
-#define IPCP_MYADDR_DYN   2	/* my address is dynamically assigned */
-#define IPCP_MYADDR_SEEN  4	/* have seen his address already */
-#ifdef notdef
-#define IPV6CP_MYIFID_DYN 8	/* my ifid is dynamically assigned */
-#endif
-#define IPV6CP_MYIFID_SEEN 0x10	/* have seen his ifid already */
-#define IPCP_VJ		0x20	/* can use VJ compression */
-	int	max_state;	/* VJ: Max-Slot-Id */
-	int	compress_cid;	/* VJ: Comp-Slot-Id */
-};
-
-#define AUTHNAMELEN	64
-#define AUTHKEYLEN	16
-
-struct sauth {
-	u_short	proto;			/* authentication protocol to use */
-	u_short	flags;
-#define AUTHFLAG_NOCALLOUT	1	/* do not require authentication on */
-					/* callouts */
-#define AUTHFLAG_NORECHALLENGE	2	/* do not re-challenge CHAP */
-	u_char	name[AUTHNAMELEN];	/* system identification name */
-	u_char	secret[AUTHKEYLEN];	/* secret password */
-	u_char	challenge[AUTHKEYLEN];	/* random challenge */
-};
-
-#define IDX_PAP		3
-#define IDX_CHAP	4
-
-#define IDX_COUNT (IDX_CHAP + 1) /* bump this when adding cp's! */
-
-/*
- * Don't change the order of this.  Ordering the phases this way allows
- * for a comparision of ``pp_phase >= PHASE_AUTHENTICATE'' in order to
- * know whether LCP is up.
- */
-enum ppp_phase {
-	PHASE_DEAD, PHASE_ESTABLISH, PHASE_TERMINATE,
-	PHASE_AUTHENTICATE, PHASE_NETWORK
-};
-
-#define PP_MTU          1500    /* default/minimal MRU */
-#define PP_MAX_MRU	2048	/* maximal MRU we want to negotiate */
-
-/*
- * This is a cut down struct sppp (see below) that can easily be
- * exported to/ imported from userland without the need to include
- * dozens of kernel-internal header files.  It is used by the
- * SPPPIO[GS]DEFS ioctl commands below.
- */
-struct sppp_parms {
-	enum ppp_phase pp_phase;	/* phase we're currently in */
-	int	enable_vj;		/* VJ header compression enabled */
-	int	enable_ipv6;		/*
-					 * Enable IPv6 negotiations -- only
-					 * needed since each IPv4 i/f auto-
-					 * matically gets an IPv6 address
-					 * assigned, so we can't use this as
-					 * a decision.
-					 */
-	struct slcp lcp;		/* LCP params */
-	struct sipcp ipcp;		/* IPCP params */
-	struct sipcp ipv6cp;		/* IPv6CP params */
-	struct sauth myauth;		/* auth params, i'm peer */
-	struct sauth hisauth;		/* auth params, i'm authenticator */
-};
-
-/*
- * Definitions to pass struct sppp_parms data down into the kernel
- * using the SIOC[SG]IFGENERIC ioctl interface.
- *
- * In order to use this, create a struct spppreq, fill in the cmd
- * field with SPPPIOGDEFS, and put the address of this structure into
- * the ifr_data portion of a struct ifreq.  Pass this struct to a
- * SIOCGIFGENERIC ioctl.  Then replace the cmd field by SPPPIOSDEFS,
- * modify the defs field as desired, and pass the struct ifreq now
- * to a SIOCSIFGENERIC ioctl.
- */
-
-#define SPPPIOGDEFS  ((caddr_t)(('S' << 24) + (1 << 16) +\
-	sizeof(struct sppp_parms)))
-#define SPPPIOSDEFS  ((caddr_t)(('S' << 24) + (2 << 16) +\
-	sizeof(struct sppp_parms)))
-
-struct spppreq {
-	int	cmd;
-	struct sppp_parms defs;
-};
-
-#ifdef _KERNEL
-struct sppp {
-	/* NB: pp_if _must_ be first */
-	struct  ifnet pp_if;    /* network interface data */
-	struct  ifqueue pp_fastq; /* fast output queue */
-	struct	ifqueue pp_cpq;	/* PPP control protocol queue */
-	struct  sppp *pp_next;  /* next interface in keepalive list */
-	u_int   pp_mode;        /* major protocol modes (cisco/ppp/...) */
-	u_int   pp_flags;       /* sub modes */
-	u_short pp_alivecnt;    /* keepalive packets counter */
-	u_short pp_loopcnt;     /* loopback detection counter */
-	u_long  pp_seq[IDX_COUNT];	/* local sequence number */
-	u_long  pp_rseq[IDX_COUNT];	/* remote sequence number */
-	enum ppp_phase pp_phase;	/* phase we're currently in */
-	int	state[IDX_COUNT];	/* state machine */
-	u_char  confid[IDX_COUNT];	/* id of last configuration request */
-	int	rst_counter[IDX_COUNT];	/* restart counter */
-	int	fail_counter[IDX_COUNT]; /* negotiation failure counter */
-	int	confflags;	/* administrative configuration flags */
-#define CONF_ENABLE_VJ    0x01	/* VJ header compression enabled */
-#define CONF_ENABLE_IPV6  0x02	/* IPv6 administratively enabled */
-	time_t	pp_last_recv;	/* time last packet has been received */
-	time_t	pp_last_sent;	/* time last packet has been sent */
-	struct callout_handle ch[IDX_COUNT]; /* per-proto and if callouts */
-	struct callout_handle pap_my_to_ch; /* PAP needs one more... */
-	struct slcp lcp;		/* LCP params */
-	struct sipcp ipcp;		/* IPCP params */
-	struct sipcp ipv6cp;		/* IPv6CP params */
-	struct sauth myauth;		/* auth params, i'm peer */
-	struct sauth hisauth;		/* auth params, i'm authenticator */
-	struct slcompress *pp_comp;	/* for VJ compression */
-	/*
-	 * These functions are filled in by sppp_attach(), and are
-	 * expected to be used by the lower layer (hardware) drivers
-	 * in order to communicate the (un)availability of the
-	 * communication link.  Lower layer drivers that are always
-	 * ready to communicate (like hardware HDLC) can shortcut
-	 * pp_up from pp_tls, and pp_down from pp_tlf.
-	 */
-	void	(*pp_up)(struct sppp *sp);
-	void	(*pp_down)(struct sppp *sp);
-	/*
-	 * These functions need to be filled in by the lower layer
-	 * (hardware) drivers if they request notification from the
-	 * PPP layer whether the link is actually required.  They
-	 * correspond to the tls and tlf actions.
-	 */
-	void	(*pp_tls)(struct sppp *sp);
-	void	(*pp_tlf)(struct sppp *sp);
-	/*
-	 * These (optional) functions may be filled by the hardware
-	 * driver if any notification of established connections
-	 * (currently: IPCP up) is desired (pp_con) or any internal
-	 * state change of the interface state machine should be
-	 * signaled for monitoring purposes (pp_chg).
-	 */
-	void	(*pp_con)(struct sppp *sp);
-	void	(*pp_chg)(struct sppp *sp, int new_state);
-	/* These two fields are for use by the lower layer */
-	void    *pp_lowerp;
-	int     pp_loweri;
-};
-
-/* bits for pp_flags */
-#define PP_KEEPALIVE    0x01    /* use keepalive protocol */
-				/* 0x04 was PP_TIMO */
-#define PP_CALLIN	0x08	/* we are being called */
-#define PP_NEEDAUTH	0x10	/* remote requested authentication */
-
-void sppp_attach (struct ifnet *ifp);
-void sppp_detach (struct ifnet *ifp);
-void sppp_input (struct ifnet *ifp, struct mbuf *m);
-int sppp_ioctl (struct ifnet *ifp, u_long cmd, void *data);
-struct mbuf *sppp_dequeue (struct ifnet *ifp);
-struct mbuf *sppp_pick(struct ifnet *ifp);
-int sppp_isempty (struct ifnet *ifp);
-void sppp_flush (struct ifnet *ifp);
-#endif
-
-#endif /* _NET_IF_SPPP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_stf.h b/newlib/libc/sys/linux/include/net/if_stf.h
deleted file mode 100644
index 3dbc61a0d..000000000
--- a/newlib/libc/sys/linux/include/net/if_stf.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*	$FreeBSD: src/sys/net/if_stf.h,v 1.4 2002/04/19 04:46:21 suz Exp $	*/
-/*	$KAME: if_stf.h,v 1.5 2001/10/12 10:09:17 keiichi Exp $	*/
-
-/*
- * Copyright (C) 2000 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NET_IF_STF_H_
-#define _NET_IF_STF_H_
-
-void in_stf_input(struct mbuf *, int);
-
-#endif /* _NET_IF_STF_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tap.h b/newlib/libc/sys/linux/include/net/if_tap.h
deleted file mode 100644
index 14a4a8fd3..000000000
--- a/newlib/libc/sys/linux/include/net/if_tap.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * BASED ON:
- * -------------------------------------------------------------------------
- *
- * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
- * Nottingham University 1987.
- */
-
-/*
- * $FreeBSD: src/sys/net/if_tap.h,v 1.1 2000/07/20 17:01:10 nsayer Exp $
- * $Id$
- */
-
-#ifndef _NET_IF_TAP_H_
-#define _NET_IF_TAP_H_
-
-/* refer to if_tapvar.h for the softc stuff */
-
-/* maximum receive packet size (hard limit) */
-#define	TAPMRU		16384
-
-struct tapinfo {
-	int	baudrate;	/* linespeed                 */
-	short	mtu;		/* maximum transmission unit */
-	u_char	type;		/* ethernet, tokenring, etc. */
-	u_char	dummy;		/* place holder              */
-};
-
-/* ioctl's for get/set debug */
-#define	TAPSDEBUG		_IOW('t', 90, int)
-#define	TAPGDEBUG		_IOR('t', 89, int)
-#define	TAPSIFINFO		_IOW('t', 91, struct tapinfo)
-#define	TAPGIFINFO		_IOR('t', 92, struct tapinfo)
-
-/* VMware ioctl's */
-#define VMIO_SIOCSIFFLAGS	_IO('V', 0)
-#define VMIO_SIOCSKEEP		_IO('V', 1)
-#define VMIO_SIOCSIFBR		_IO('V', 2)
-#define VMIO_SIOCSLADRF		_IO('V', 3)
-
-/* XXX -- unimplemented */
-#define VMIO_SIOCSETMACADDR	_IO('V', 4)
-
-/* XXX -- not used? */
-#define VMIO_SIOCPORT		_IO('V', 5)
-#define VMIO_SIOCBRIDGE		_IO('V', 6)
-#define VMIO_SIOCNETIF		_IO('V', 7)
-
-#endif /* !_NET_IF_TAP_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tapvar.h b/newlib/libc/sys/linux/include/net/if_tapvar.h
deleted file mode 100644
index d131f085f..000000000
--- a/newlib/libc/sys/linux/include/net/if_tapvar.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 1999-2000 by Maksim Yevmenkin <m_evmenkin@yahoo.com>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * BASED ON:
- * -------------------------------------------------------------------------
- *
- * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
- * All rights reserved.
- *
- * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
- * Nottingham University 1987.
- */
-
-/*
- * $FreeBSD: src/sys/net/if_tapvar.h,v 1.4 2001/09/05 01:06:21 brooks Exp $
- * $Id$
- */
-
-#ifndef _NET_IF_TAPVAR_H_
-#define _NET_IF_TAPVAR_H_
-
-struct tap_softc {
-	struct arpcom	arpcom;			/* ethernet common data      */
-#define tap_if		arpcom.ac_if
-	struct resource	*tap_unit;		/* unit                      */
-
-	u_short		tap_flags;		/* misc flags                */
-#define	TAP_OPEN	(1 << 0)
-#define	TAP_INITED	(1 << 1)
-#define	TAP_RWAIT	(1 << 2)
-#define	TAP_ASYNC	(1 << 3)
-#define TAP_READY       (TAP_OPEN|TAP_INITED)
-#define	TAP_VMNET	(1 << 4)
-
-	u_int8_t 	ether_addr[ETHER_ADDR_LEN]; /* ether addr of the remote side */
-
-	pid_t		 tap_pid;		/* PID of process to open    */
-	struct sigio	*tap_sigio;		/* information for async I/O */
-	struct selinfo	 tap_rsel;		/* read select               */
-
-	SLIST_ENTRY(tap_softc)	tap_next;	/* next device in chain      */
-};
-
-#endif /* !_NET_IF_TAPVAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tun.h b/newlib/libc/sys/linux/include/net/if_tun.h
deleted file mode 100644
index ed98e43fd..000000000
--- a/newlib/libc/sys/linux/include/net/if_tun.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*	$NetBSD: if_tun.h,v 1.5 1994/06/29 06:36:27 cgd Exp $	*/
-
-/*
- * Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
- * Nottingham University 1987.
- *
- * This source may be freely distributed, however I would be interested
- * in any changes that are made.
- *
- * This driver takes packets off the IP i/f and hands them up to a
- * user process to have its wicked way with. This driver has it's
- * roots in a similar driver written by Phil Cockcroft (formerly) at
- * UCL. This driver is based much more on read/write/select mode of
- * operation though.
- *
- * $FreeBSD: src/sys/net/if_tun.h,v 1.17 2000/01/23 01:47:12 brian Exp $
- */
-
-#ifndef _NET_IF_TUN_H_
-#define _NET_IF_TUN_H_
-
-/* Refer to if_tunvar.h for the softc stuff */
-
-/* Maximum transmit packet size (default) */
-#define	TUNMTU		1500
-
-/* Maximum receive packet size (hard limit) */
-#define	TUNMRU		16384
-
-struct tuninfo {
-	int	baudrate;		/* linespeed */
-	short	mtu;			/* maximum transmission unit */
-	u_char	type;			/* ethernet, tokenring, etc. */
-	u_char	dummy;			/* place holder */
-};
-
-/* ioctl's for get/set debug */
-#define	TUNSDEBUG	_IOW('t', 90, int)
-#define	TUNGDEBUG	_IOR('t', 89, int)
-#define	TUNSIFINFO	_IOW('t', 91, struct tuninfo)
-#define	TUNGIFINFO	_IOR('t', 92, struct tuninfo)
-#define	TUNSLMODE	_IOW('t', 93, int)
-#define	TUNSIFMODE	_IOW('t', 94, int)
-#define	TUNSIFPID	_IO('t', 95)
-#define	TUNSIFHEAD	_IOW('t', 96, int)
-#define	TUNGIFHEAD	_IOR('t', 97, int)
-
-#endif /* !_NET_IF_TUN_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_tunvar.h b/newlib/libc/sys/linux/include/net/if_tunvar.h
deleted file mode 100644
index b85a25f71..000000000
--- a/newlib/libc/sys/linux/include/net/if_tunvar.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*-
- * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/if_tunvar.h,v 1.9 2001/06/01 15:51:10 brian Exp $
- */
-
-#ifndef _NET_IF_TUNVAR_H_
-#define _NET_IF_TUNVAR_H_
-
-struct tun_softc {
-	u_short	tun_flags;		/* misc flags */
-#define	TUN_OPEN	0x0001
-#define	TUN_INITED	0x0002
-#define	TUN_RCOLL	0x0004
-#define	TUN_IASET	0x0008
-#define	TUN_DSTADDR	0x0010
-#define	TUN_LMODE	0x0020
-#define	TUN_RWAIT	0x0040
-#define	TUN_ASYNC	0x0080
-#define	TUN_IFHEAD	0x0100
-
-#define TUN_READY       (TUN_OPEN | TUN_INITED)
-
-	pid_t	tun_pid;		/* PID of process to open */
-	struct	ifnet tun_if;		/* the interface */
-	struct  sigio *tun_sigio;	/* information for async I/O */
-	struct	selinfo	tun_rsel;	/* read select */
-	struct	selinfo	tun_wsel;	/* write select (not used) */
-
-	struct	tun_softc *next;	/* Next softc in list */
-	struct	resource *r_unit;	/* resource allocated for this unit */
-};
-
-#endif /* !_NET_IF_TUNVAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_types.h b/newlib/libc/sys/linux/include/net/if_types.h
deleted file mode 100644
index e24d18875..000000000
--- a/newlib/libc/sys/linux/include/net/if_types.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (c) 1989, 1993, 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_types.h	8.3 (Berkeley) 4/28/95
- * $FreeBSD: src/sys/net/if_types.h,v 1.13 2001/04/04 14:18:57 yar Exp $
- * $NetBSD: if_types.h,v 1.16 2000/04/19 06:30:53 itojun Exp $
- */
-
-#ifndef _NET_IF_TYPES_H_
-#define _NET_IF_TYPES_H_
-
-/*
- * Interface types for benefit of parsing media address headers.
- * This list is derived from the SNMP list of ifTypes, originally
- * documented in RFC1573, now maintained as:
- *
- * 	ftp.isi.edu/in-notes/iana/assignments/smi-numbers
- */
-
-#define	IFT_OTHER	0x1		/* none of the following */
-#define	IFT_1822	0x2		/* old-style arpanet imp */
-#define	IFT_HDH1822	0x3		/* HDH arpanet imp */
-#define	IFT_X25DDN	0x4		/* x25 to imp */
-#define	IFT_X25		0x5		/* PDN X25 interface (RFC877) */
-#define	IFT_ETHER	0x6		/* Ethernet CSMA/CD */
-#define	IFT_ISO88023	0x7		/* CMSA/CD */
-#define	IFT_ISO88024	0x8		/* Token Bus */
-#define	IFT_ISO88025	0x9		/* Token Ring */
-#define	IFT_ISO88026	0xa		/* MAN */
-#define	IFT_STARLAN	0xb
-#define	IFT_P10		0xc		/* Proteon 10MBit ring */
-#define	IFT_P80		0xd		/* Proteon 80MBit ring */
-#define	IFT_HY		0xe		/* Hyperchannel */
-#define	IFT_FDDI	0xf
-#define	IFT_LAPB	0x10
-#define	IFT_SDLC	0x11
-#define	IFT_T1		0x12
-#define	IFT_CEPT	0x13		/* E1 - european T1 */
-#define	IFT_ISDNBASIC	0x14
-#define	IFT_ISDNPRIMARY	0x15
-#define	IFT_PTPSERIAL	0x16		/* Proprietary PTP serial */
-#define	IFT_PPP		0x17		/* RFC 1331 */
-#define	IFT_LOOP	0x18		/* loopback */
-#define	IFT_EON		0x19		/* ISO over IP */
-#define	IFT_XETHER	0x1a		/* obsolete 3MB experimental ethernet */
-#define	IFT_NSIP	0x1b		/* XNS over IP */
-#define	IFT_SLIP	0x1c		/* IP over generic TTY */
-#define	IFT_ULTRA	0x1d		/* Ultra Technologies */
-#define	IFT_DS3		0x1e		/* Generic T3 */
-#define	IFT_SIP		0x1f		/* SMDS */
-#define	IFT_FRELAY	0x20		/* Frame Relay DTE only */
-#define	IFT_RS232	0x21
-#define	IFT_PARA	0x22		/* parallel-port */
-#define	IFT_ARCNET	0x23
-#define	IFT_ARCNETPLUS	0x24
-#define	IFT_ATM		0x25		/* ATM cells */
-#define	IFT_MIOX25	0x26
-#define	IFT_SONET	0x27		/* SONET or SDH */
-#define	IFT_X25PLE	0x28
-#define	IFT_ISO88022LLC	0x29
-#define	IFT_LOCALTALK	0x2a
-#define	IFT_SMDSDXI	0x2b
-#define	IFT_FRELAYDCE	0x2c		/* Frame Relay DCE */
-#define	IFT_V35		0x2d
-#define	IFT_HSSI	0x2e
-#define	IFT_HIPPI	0x2f
-#define	IFT_MODEM	0x30		/* Generic Modem */
-#define	IFT_AAL5	0x31		/* AAL5 over ATM */
-#define	IFT_SONETPATH	0x32
-#define	IFT_SONETVT	0x33
-#define	IFT_SMDSICIP	0x34		/* SMDS InterCarrier Interface */
-#define	IFT_PROPVIRTUAL	0x35		/* Proprietary Virtual/internal */
-#define	IFT_PROPMUX	0x36		/* Proprietary Multiplexing */
-#define	IFT_IEEE80212		   0x37 /* 100BaseVG */
-#define	IFT_FIBRECHANNEL	   0x38 /* Fibre Channel */
-#define	IFT_HIPPIINTERFACE	   0x39 /* HIPPI interfaces	 */
-#define	IFT_FRAMERELAYINTERCONNECT 0x3a /* Obsolete, use either 0x20 or 0x2c */
-#define	IFT_AFLANE8023		   0x3b /* ATM Emulated LAN for 802.3 */
-#define	IFT_AFLANE8025		   0x3c /* ATM Emulated LAN for 802.5 */
-#define	IFT_CCTEMUL		   0x3d /* ATM Emulated circuit		  */
-#define	IFT_FASTETHER		   0x3e /* Fast Ethernet (100BaseT) */
-#define	IFT_ISDN		   0x3f /* ISDN and X.25	    */
-#define	IFT_V11			   0x40 /* CCITT V.11/X.21		*/
-#define	IFT_V36			   0x41 /* CCITT V.36			*/
-#define	IFT_G703AT64K		   0x42 /* CCITT G703 at 64Kbps */
-#define	IFT_G703AT2MB		   0x43 /* Obsolete see DS1-MIB */
-#define	IFT_QLLC		   0x44 /* SNA QLLC			*/
-#define	IFT_FASTETHERFX		   0x45 /* Fast Ethernet (100BaseFX)	*/
-#define	IFT_CHANNEL		   0x46 /* channel			*/
-#define	IFT_IEEE80211		   0x47 /* radio spread spectrum	*/
-#define	IFT_IBM370PARCHAN	   0x48 /* IBM System 360/370 OEMI Channel */
-#define	IFT_ESCON		   0x49 /* IBM Enterprise Systems Connection */
-#define	IFT_DLSW		   0x4a /* Data Link Switching */
-#define	IFT_ISDNS		   0x4b /* ISDN S/T interface */
-#define	IFT_ISDNU		   0x4c /* ISDN U interface */
-#define	IFT_LAPD		   0x4d /* Link Access Protocol D */
-#define	IFT_IPSWITCH		   0x4e /* IP Switching Objects */
-#define	IFT_RSRB		   0x4f /* Remote Source Route Bridging */
-#define	IFT_ATMLOGICAL		   0x50 /* ATM Logical Port */
-#define	IFT_DS0			   0x51 /* Digital Signal Level 0 */
-#define	IFT_DS0BUNDLE		   0x52 /* group of ds0s on the same ds1 */
-#define	IFT_BSC			   0x53 /* Bisynchronous Protocol */
-#define	IFT_ASYNC		   0x54 /* Asynchronous Protocol */
-#define	IFT_CNR			   0x55 /* Combat Net Radio */
-#define	IFT_ISO88025DTR		   0x56 /* ISO 802.5r DTR */
-#define	IFT_EPLRS		   0x57 /* Ext Pos Loc Report Sys */
-#define	IFT_ARAP		   0x58 /* Appletalk Remote Access Protocol */
-#define	IFT_PROPCNLS		   0x59 /* Proprietary Connectionless Protocol*/
-#define	IFT_HOSTPAD		   0x5a /* CCITT-ITU X.29 PAD Protocol */
-#define	IFT_TERMPAD		   0x5b /* CCITT-ITU X.3 PAD Facility */
-#define	IFT_FRAMERELAYMPI	   0x5c /* Multiproto Interconnect over FR */
-#define	IFT_X213		   0x5d /* CCITT-ITU X213 */
-#define	IFT_ADSL		   0x5e /* Asymmetric Digital Subscriber Loop */
-#define	IFT_RADSL		   0x5f /* Rate-Adapt. Digital Subscriber Loop*/
-#define	IFT_SDSL		   0x60 /* Symmetric Digital Subscriber Loop */
-#define	IFT_VDSL		   0x61 /* Very H-Speed Digital Subscrib. Loop*/
-#define	IFT_ISO88025CRFPINT	   0x62 /* ISO 802.5 CRFP */
-#define	IFT_MYRINET		   0x63 /* Myricom Myrinet */
-#define	IFT_VOICEEM		   0x64 /* voice recEive and transMit */
-#define	IFT_VOICEFXO		   0x65 /* voice Foreign Exchange Office */
-#define	IFT_VOICEFXS		   0x66 /* voice Foreign Exchange Station */
-#define	IFT_VOICEENCAP		   0x67 /* voice encapsulation */
-#define	IFT_VOICEOVERIP		   0x68 /* voice over IP encapsulation */
-#define	IFT_ATMDXI		   0x69 /* ATM DXI */
-#define	IFT_ATMFUNI		   0x6a /* ATM FUNI */
-#define	IFT_ATMIMA		   0x6b /* ATM IMA		      */
-#define	IFT_PPPMULTILINKBUNDLE	   0x6c /* PPP Multilink Bundle */
-#define	IFT_IPOVERCDLC		   0x6d /* IBM ipOverCdlc */
-#define	IFT_IPOVERCLAW		   0x6e /* IBM Common Link Access to Workstn */
-#define	IFT_STACKTOSTACK	   0x6f /* IBM stackToStack */
-#define	IFT_VIRTUALIPADDRESS	   0x70 /* IBM VIPA */
-#define	IFT_MPC			   0x71 /* IBM multi-protocol channel support */
-#define	IFT_IPOVERATM		   0x72 /* IBM ipOverAtm */
-#define	IFT_ISO88025FIBER	   0x73 /* ISO 802.5j Fiber Token Ring */
-#define	IFT_TDLC		   0x74 /* IBM twinaxial data link control */
-#define	IFT_GIGABITETHERNET	   0x75 /* Gigabit Ethernet */
-#define	IFT_HDLC		   0x76 /* HDLC */
-#define	IFT_LAPF		   0x77 /* LAP F */
-#define	IFT_V37			   0x78 /* V.37 */
-#define	IFT_X25MLP		   0x79 /* Multi-Link Protocol */
-#define	IFT_X25HUNTGROUP	   0x7a /* X25 Hunt Group */
-#define	IFT_TRANSPHDLC		   0x7b /* Transp HDLC */
-#define	IFT_INTERLEAVE		   0x7c /* Interleave channel */
-#define	IFT_FAST		   0x7d /* Fast channel */
-#define	IFT_IP			   0x7e /* IP (for APPN HPR in IP networks) */
-#define	IFT_DOCSCABLEMACLAYER	   0x7f /* CATV Mac Layer */
-#define	IFT_DOCSCABLEDOWNSTREAM	   0x80 /* CATV Downstream interface */
-#define	IFT_DOCSCABLEUPSTREAM	   0x81 /* CATV Upstream interface */
-#define	IFT_A12MPPSWITCH	   0x82	/* Avalon Parallel Processor */
-#define	IFT_TUNNEL		   0x83	/* Encapsulation interface */
-#define	IFT_COFFEE		   0x84	/* coffee pot */
-#define	IFT_CES			   0x85	/* Circiut Emulation Service */
-#define	IFT_ATMSUBINTERFACE	   0x86	/* (x)  ATM Sub Interface */
-#define	IFT_L2VLAN		   0x87	/* Layer 2 Virtual LAN using 802.1Q */
-#define	IFT_L3IPVLAN		   0x88	/* Layer 3 Virtual LAN - IP Protocol */
-#define	IFT_L3IPXVLAN		   0x89	/* Layer 3 Virtual LAN - IPX Prot. */
-#define	IFT_DIGITALPOWERLINE	   0x8a	/* IP over Power Lines */
-#define	IFT_MEDIAMAILOVERIP	   0x8b	/* (xxx)  Multimedia Mail over IP */
-#define	IFT_DTM			   0x8c	/* Dynamic synchronous Transfer Mode */
-#define	IFT_DCN			   0x8d	/* Data Communications Network */
-#define	IFT_IPFORWARD		   0x8e	/* IP Forwarding Interface */
-#define	IFT_MSDSL		   0x8f	/* Multi-rate Symmetric DSL */
-#define	IFT_IEEE1394		   0x90	/* IEEE1394 High Performance SerialBus*/
-#define	IFT_IFGSN		   0x91	/* HIPPI-6400 */
-#define	IFT_DVBRCCMACLAYER	   0x92	/* DVB-RCC MAC Layer */
-#define	IFT_DVBRCCDOWNSTREAM	   0x93	/* DVB-RCC Downstream Channel */
-#define	IFT_DVBRCCUPSTREAM	   0x94	/* DVB-RCC Upstream Channel */
-#define	IFT_ATMVIRTUAL		   0x95	/* ATM Virtual Interface */
-#define	IFT_MPLSTUNNEL		   0x96	/* MPLS Tunnel Virtual Interface */
-#define	IFT_SRP			   0x97	/* Spatial Reuse Protocol */
-#define	IFT_VOICEOVERATM	   0x98	/* Voice over ATM */
-#define	IFT_VOICEOVERFRAMERELAY	   0x99	/* Voice Over Frame Relay */
-#define	IFT_IDSL		   0x9a	/* Digital Subscriber Loop over ISDN */
-#define	IFT_COMPOSITELINK	   0x9b	/* Avici Composite Link Interface */
-#define	IFT_SS7SIGLINK		   0x9c	/* SS7 Signaling Link */
-#define	IFT_PROPWIRELESSP2P	   0x9d	/* Prop. P2P wireless interface */
-#define	IFT_FRFORWARD		   0x9e	/* Frame forward Interface */
-#define	IFT_RFC1483		   0x9f	/* Multiprotocol over ATM AAL5 */
-#define	IFT_USB			   0xa0	/* USB Interface */
-#define	IFT_IEEE8023ADLAG	   0xa1	/* IEEE 802.3ad Link Aggregate*/
-#define	IFT_BGPPOLICYACCOUNTING	   0xa2	/* BGP Policy Accounting */
-#define	IFT_FRF16MFRBUNDLE	   0xa3	/* FRF.16 Multilik Frame Relay*/
-#define	IFT_H323GATEKEEPER	   0xa4	/* H323 Gatekeeper */
-#define	IFT_H323PROXY		   0xa5	/* H323 Voice and Video Proxy */
-#define	IFT_MPLS		   0xa6	/* MPLS */
-#define	IFT_MFSIGLINK		   0xa7	/* Multi-frequency signaling link */
-#define	IFT_HDSL2		   0xa8	/* High Bit-Rate DSL, 2nd gen. */
-#define	IFT_SHDSL		   0xa9	/* Multirate HDSL2 */
-#define	IFT_DS1FDL		   0xaa	/* Facility Data Link (4Kbps) on a DS1*/
-#define	IFT_POS			   0xab	/* Packet over SONET/SDH Interface */
-#define	IFT_DVBASILN		   0xac	/* DVB-ASI Input */
-#define	IFT_DVBASIOUT		   0xad	/* DVB-ASI Output */
-#define	IFT_PLC			   0xae	/* Power Line Communications */
-#define	IFT_NFAS		   0xaf	/* Non-Facility Associated Signaling */
-#define	IFT_TR008		   0xb0	/* TROO8 */
-#define	IFT_GR303RDT		   0xb1	/* Remote Digital Terminal */
-#define	IFT_GR303IDT		   0xb2	/* Integrated Digital Terminal */
-#define	IFT_ISUP		   0xb3	/* ISUP */
-#define	IFT_PROPDOCSWIRELESSMACLAYER	   0xb4	/* prop/Wireless MAC Layer */
-#define	IFT_PROPDOCSWIRELESSDOWNSTREAM	   0xb5	/* prop/Wireless Downstream */
-#define	IFT_PROPDOCSWIRELESSUPSTREAM	   0xb6	/* prop/Wireless Upstream */
-#define	IFT_HIPERLAN2		   0xb7	/* HIPERLAN Type 2 Radio Interface */
-#define	IFT_PROPBWAP2MP		   0xb8	/* PropBroadbandWirelessAccess P2MP*/
-#define	IFT_SONETOVERHEADCHANNEL   0xb9	/* SONET Overhead Channel */
-#define	IFT_DIGITALWRAPPEROVERHEADCHANNEL  0xba	/* Digital Wrapper Overhead */
-#define	IFT_AAL2		   0xbb	/* ATM adaptation layer 2 */
-#define	IFT_RADIOMAC		   0xbc	/* MAC layer over radio links */
-#define	IFT_ATMRADIO		   0xbd	/* ATM over radio links */
-#define	IFT_IMT			   0xbe /* Inter-Machine Trunks */
-#define	IFT_MVL			   0xbf /* Multiple Virtual Lines DSL */
-#define	IFT_REACHDSL		   0xc0 /* Long Reach DSL */
-#define	IFT_FRDLCIENDPT		   0xc1 /* Frame Relay DLCI End Point */
-#define	IFT_ATMVCIENDPT		   0xc2 /* ATM VCI End Point */
-#define	IFT_OPTICALCHANNEL	   0xc3 /* Optical Channel */
-#define	IFT_OPTICALTRANSPORT	   0xc4 /* Optical Transport */
-
-/* not based on IANA assignments */
-#define	IFT_GIF		0xf0
-#define	IFT_PVC		0xf1
-#define	IFT_FAITH	0xf2
-#define	IFT_STF		0xf3
-#endif /* !_NET_IF_TYPES_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_var.h b/newlib/libc/sys/linux/include/net/if_var.h
deleted file mode 100644
index cc53626ba..000000000
--- a/newlib/libc/sys/linux/include/net/if_var.h
+++ /dev/null
@@ -1,469 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	From: @(#)if.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/if_var.h,v 1.46 2002/05/07 18:11:55 imp Exp $
- */
-
-#ifndef	_NET_IF_VAR_H_
-#define	_NET_IF_VAR_H_
-
-/*
- * Structures defining a network interface, providing a packet
- * transport mechanism (ala level 0 of the PUP protocols).
- *
- * Each interface accepts output datagrams of a specified maximum
- * length, and provides higher level routines with input datagrams
- * received from its medium.
- *
- * Output occurs when the routine if_output is called, with three parameters:
- *	(*ifp->if_output)(ifp, m, dst, rt)
- * Here m is the mbuf chain to be sent and dst is the destination address.
- * The output routine encapsulates the supplied datagram if necessary,
- * and then transmits it on its medium.
- *
- * On input, each interface unwraps the data received by it, and either
- * places it on the input queue of a internetwork datagram routine
- * and posts the associated software interrupt, or passes the datagram to a raw
- * packet input routine.
- *
- * Routines exist for locating interfaces by their addresses
- * or for locating a interface on a certain network, as well as more general
- * routing and gateway routines maintaining information used to locate
- * interfaces.  These routines live in the files if.c and route.c
- */
-
-#ifdef __STDC__
-/*
- * Forward structure declarations for function prototypes [sic].
- */
-struct	mbuf;
-struct	thread;
-struct	rtentry;
-struct	rt_addrinfo;
-struct	socket;
-struct	ether_header;
-#endif
-
-#include <sys/queue.h>		/* get TAILQ macros */
-
-#ifdef _KERNEL
-#include <sys/mbuf.h>
-#include <sys/systm.h>		/* XXX */
-#endif /* _KERNEL */
-#include <sys/lock.h>		/* XXX */
-#include <sys/mutex.h>		/* XXX */
-#include <sys/event.h>		/* XXX */
-
-TAILQ_HEAD(ifnethead, ifnet);	/* we use TAILQs so that the order of */
-TAILQ_HEAD(ifaddrhead, ifaddr);	/* instantiation is preserved in the list */
-TAILQ_HEAD(ifprefixhead, ifprefix);
-TAILQ_HEAD(ifmultihead, ifmultiaddr);
-
-/*
- * Structure defining a queue for a network interface.
- */
-struct	ifqueue {
-	struct	mbuf *ifq_head;
-	struct	mbuf *ifq_tail;
-	int	ifq_len;
-	int	ifq_maxlen;
-	int	ifq_drops;
-	struct	mtx ifq_mtx;
-};
-
-/*
- * Structure defining a network interface.
- *
- * (Would like to call this struct ``if'', but C isn't PL/1.)
- */
-
-/*
- * NB: For FreeBSD, it is assumed that each NIC driver's softc starts with
- * one of these structures, typically held within an arpcom structure.
- *
- *	struct <foo>_softc {
- *		struct arpcom {
- *			struct  ifnet ac_if;
- *			...
- *		} <arpcom> ;
- *		...
- *	};
- *
- * The assumption is used in a number of places, including many
- * files in sys/net, device drivers, and sys/dev/mii.c:miibus_attach().
- *
- * Unfortunately devices' softc are opaque, so we depend on this layout
- * to locate the struct ifnet from the softc in the generic code.
- * 
- */
-struct ifnet {
-	void	*if_softc;		/* pointer to driver state */
-	char	*if_name;		/* name, e.g. ``en'' or ``lo'' */
-	TAILQ_ENTRY(ifnet) if_link; 	/* all struct ifnets are chained */
-	struct	ifaddrhead if_addrhead;	/* linked list of addresses per if */
-	struct	klist if_klist;		/* events attached to this if */
-	int	if_pcount;		/* number of promiscuous listeners */
-	struct	bpf_if *if_bpf;		/* packet filter structure */
-	u_short	if_index;		/* numeric abbreviation for this if  */
-	short	if_unit;		/* sub-unit for lower level driver */
-	short	if_timer;		/* time 'til if_watchdog called */
-	short	if_flags;		/* up/down, broadcast, etc. */
-	int	if_capabilities;	/* interface capabilities */
-	int	if_capenable;		/* enabled features */
-	int	if_ipending;		/* interrupts pending */
-	void	*if_linkmib;		/* link-type-specific MIB data */
-	size_t	if_linkmiblen;		/* length of above data */
-	struct	if_data if_data;
-	struct	ifmultihead if_multiaddrs; /* multicast addresses configured */
-	int	if_amcount;		/* number of all-multicast requests */
-/* procedure handles */
-	int	(*if_output)		/* output routine (enqueue) */
-		(struct ifnet *, struct mbuf *, struct sockaddr *,
-		     struct rtentry *);
-	void	(*if_start)		/* initiate output routine */
-		(struct ifnet *);
-	int	(*if_done)		/* output complete routine */
-		(struct ifnet *);	/* (XXX not used; fake prototype) */
-	int	(*if_ioctl)		/* ioctl routine */
-		(struct ifnet *, u_long, caddr_t);
-	void	(*if_watchdog)		/* timer routine */
-		(struct ifnet *);
-	int	(*if_poll_recv)		/* polled receive routine */
-		(struct ifnet *, int *);
-	int	(*if_poll_xmit)		/* polled transmit routine */
-		(struct ifnet *, int *);
-	void	(*if_poll_intren)	/* polled interrupt reenable routine */
-		(struct ifnet *);
-	void	(*if_poll_slowinput)	/* input routine for slow devices */
-		(struct ifnet *, struct mbuf *);
-	void	(*if_init)		/* Init routine */
-		(void *);
-	int	(*if_resolvemulti)	/* validate/resolve multicast */
-		(struct ifnet *, struct sockaddr **, struct sockaddr *);
-	struct	ifqueue if_snd;		/* output queue */
-	struct	ifqueue *if_poll_slowq;	/* input queue for slow devices */
-	struct	ifprefixhead if_prefixhead; /* list of prefixes per if */
-	u_int8_t *if_broadcastaddr;	/* linklevel broadcast bytestring */
-};
-
-typedef void if_init_f_t(void *);
-
-#define	if_mtu		if_data.ifi_mtu
-#define	if_type		if_data.ifi_type
-#define if_physical	if_data.ifi_physical
-#define	if_addrlen	if_data.ifi_addrlen
-#define	if_hdrlen	if_data.ifi_hdrlen
-#define	if_metric	if_data.ifi_metric
-#define	if_baudrate	if_data.ifi_baudrate
-#define	if_hwassist	if_data.ifi_hwassist
-#define	if_ipackets	if_data.ifi_ipackets
-#define	if_ierrors	if_data.ifi_ierrors
-#define	if_opackets	if_data.ifi_opackets
-#define	if_oerrors	if_data.ifi_oerrors
-#define	if_collisions	if_data.ifi_collisions
-#define	if_ibytes	if_data.ifi_ibytes
-#define	if_obytes	if_data.ifi_obytes
-#define	if_imcasts	if_data.ifi_imcasts
-#define	if_omcasts	if_data.ifi_omcasts
-#define	if_iqdrops	if_data.ifi_iqdrops
-#define	if_noproto	if_data.ifi_noproto
-#define	if_lastchange	if_data.ifi_lastchange
-#define if_recvquota	if_data.ifi_recvquota
-#define	if_xmitquota	if_data.ifi_xmitquota
-#define if_rawoutput(if, m, sa) if_output(if, m, sa, (struct rtentry *)0)
-
-/* for compatibility with other BSDs */
-#define	if_addrlist	if_addrhead
-#define	if_list		if_link
-
-/*
- * Bit values in if_ipending
- */
-#define	IFI_RECV	1	/* I want to receive */
-#define	IFI_XMIT	2	/* I want to transmit */
-
-/*
- * Output queues (ifp->if_snd) and slow device input queues (*ifp->if_slowq)
- * are queues of messages stored on ifqueue structures
- * (defined above).  Entries are added to and deleted from these structures
- * by these macros, which should be called with ipl raised to splimp().
- */
-#define IF_LOCK(ifq)		mtx_lock(&(ifq)->ifq_mtx)
-#define IF_UNLOCK(ifq)		mtx_unlock(&(ifq)->ifq_mtx)
-#define	_IF_QFULL(ifq)		((ifq)->ifq_len >= (ifq)->ifq_maxlen)
-#define	_IF_DROP(ifq)		((ifq)->ifq_drops++)
-#define	_IF_QLEN(ifq)		((ifq)->ifq_len)
-
-#define	_IF_ENQUEUE(ifq, m) do { 				\
-	(m)->m_nextpkt = NULL;					\
-	if ((ifq)->ifq_tail == NULL) 				\
-		(ifq)->ifq_head = m; 				\
-	else 							\
-		(ifq)->ifq_tail->m_nextpkt = m; 		\
-	(ifq)->ifq_tail = m; 					\
-	(ifq)->ifq_len++; 					\
-} while (0)
-
-#define IF_ENQUEUE(ifq, m) do {					\
-	IF_LOCK(ifq); 						\
-	_IF_ENQUEUE(ifq, m); 					\
-	IF_UNLOCK(ifq); 					\
-} while (0)
-
-#define	_IF_PREPEND(ifq, m) do {				\
-	(m)->m_nextpkt = (ifq)->ifq_head; 			\
-	if ((ifq)->ifq_tail == NULL) 				\
-		(ifq)->ifq_tail = (m); 				\
-	(ifq)->ifq_head = (m); 					\
-	(ifq)->ifq_len++; 					\
-} while (0)
-
-#define IF_PREPEND(ifq, m) do {		 			\
-	IF_LOCK(ifq); 						\
-	_IF_PREPEND(ifq, m); 					\
-	IF_UNLOCK(ifq); 					\
-} while (0)
-
-#define	_IF_DEQUEUE(ifq, m) do { 				\
-	(m) = (ifq)->ifq_head; 					\
-	if (m) { 						\
-		if (((ifq)->ifq_head = (m)->m_nextpkt) == 0) 	\
-			(ifq)->ifq_tail = NULL; 		\
-		(m)->m_nextpkt = NULL; 				\
-		(ifq)->ifq_len--; 				\
-	} 							\
-} while (0)
-
-#define IF_DEQUEUE(ifq, m) do { 				\
-	IF_LOCK(ifq); 						\
-	_IF_DEQUEUE(ifq, m); 					\
-	IF_UNLOCK(ifq); 					\
-} while (0)
-
-#define IF_DRAIN(ifq) do { 					\
-	struct mbuf *m; 					\
-	IF_LOCK(ifq); 						\
-	for (;;) { 						\
-		_IF_DEQUEUE(ifq, m); 				\
-		if (m == NULL) 					\
-			break; 					\
-		m_freem(m); 					\
-	} 							\
-	IF_UNLOCK(ifq); 					\
-} while (0)
-
-#ifdef _KERNEL
-#define	IF_HANDOFF(ifq, m, ifp)			if_handoff(ifq, m, ifp, 0)
-#define	IF_HANDOFF_ADJ(ifq, m, ifp, adj)	if_handoff(ifq, m, ifp, adj)
-
-static __inline int
-if_handoff(struct ifqueue *ifq, struct mbuf *m, struct ifnet *ifp, int adjust)
-{
-	int active = 0;
-
-	IF_LOCK(ifq);
-	if (_IF_QFULL(ifq)) {
-		_IF_DROP(ifq);
-		IF_UNLOCK(ifq);
-		m_freem(m);
-		return (0);
-	}
-	if (ifp != NULL) {
-		ifp->if_obytes += m->m_pkthdr.len + adjust;
-		if (m->m_flags & M_MCAST)
-			ifp->if_omcasts++;
-		active = ifp->if_flags & IFF_OACTIVE;
-	}
-	_IF_ENQUEUE(ifq, m);
-	IF_UNLOCK(ifq);
-	if (ifp != NULL && !active)
-		(*ifp->if_start)(ifp);
-	return (1);
-}
-
-/*
- * 72 was chosen below because it is the size of a TCP/IP
- * header (40) + the minimum mss (32).
- */
-#define	IF_MINMTU	72
-#define	IF_MAXMTU	65535
-
-#endif /* _KERNEL */
-
-/*
- * The ifaddr structure contains information about one address
- * of an interface.  They are maintained by the different address families,
- * are allocated and attached when an address is set, and are linked
- * together so all addresses for an interface can be located.
- */
-struct ifaddr {
-	struct	sockaddr *ifa_addr;	/* address of interface */
-	struct	sockaddr *ifa_dstaddr;	/* other end of p-to-p link */
-#define	ifa_broadaddr	ifa_dstaddr	/* broadcast address interface */
-	struct	sockaddr *ifa_netmask;	/* used to determine subnet */
-	struct	if_data if_data;	/* not all members are meaningful */
-	struct	ifnet *ifa_ifp;		/* back-pointer to interface */
-	TAILQ_ENTRY(ifaddr) ifa_link;	/* queue macro glue */
-	void	(*ifa_rtrequest)	/* check or clean routes (+ or -)'d */
-		(int, struct rtentry *, struct rt_addrinfo *);
-	u_short	ifa_flags;		/* mostly rt_flags for cloning */
-	u_int	ifa_refcnt;		/* references to this structure */
-	int	ifa_metric;		/* cost of going out this interface */
-#ifdef notdef
-	struct	rtentry *ifa_rt;	/* XXXX for ROUTETOIF ????? */
-#endif
-	int (*ifa_claim_addr)		/* check if an addr goes to this if */
-		(struct ifaddr *, struct sockaddr *);
-
-};
-#define	IFA_ROUTE	RTF_UP		/* route installed */
-
-/* for compatibility with other BSDs */
-#define	ifa_list	ifa_link
-
-/*
- * The prefix structure contains information about one prefix
- * of an interface.  They are maintained by the different address families,
- * are allocated and attached when an prefix or an address is set,
- * and are linked together so all prefixes for an interface can be located.
- */
-struct ifprefix {
-	struct	sockaddr *ifpr_prefix;	/* prefix of interface */
-	struct	ifnet *ifpr_ifp;	/* back-pointer to interface */
-	TAILQ_ENTRY(ifprefix) ifpr_list; /* queue macro glue */
-	u_char	ifpr_plen;		/* prefix length in bits */
-	u_char	ifpr_type;		/* protocol dependent prefix type */
-};
-
-/*
- * Multicast address structure.  This is analogous to the ifaddr
- * structure except that it keeps track of multicast addresses.
- * Also, the reference count here is a count of requests for this
- * address, not a count of pointers to this structure.
- */
-struct ifmultiaddr {
-	TAILQ_ENTRY(ifmultiaddr) ifma_link; /* queue macro glue */
-	struct	sockaddr *ifma_addr; 	/* address this membership is for */
-	struct	sockaddr *ifma_lladdr;	/* link-layer translation, if any */
-	struct	ifnet *ifma_ifp;	/* back-pointer to interface */
-	u_int	ifma_refcount;		/* reference count */
-	void	*ifma_protospec;	/* protocol-specific state, if any */
-};
-
-#ifdef _KERNEL
-#define	IFAFREE(ifa) \
-	do { \
-		if ((ifa)->ifa_refcnt <= 0) \
-			ifafree(ifa); \
-		else \
-			(ifa)->ifa_refcnt--; \
-	} while (0)
-
-struct ifindex_entry {
-	struct	ifnet *ife_ifnet;
-	struct	ifaddr *ife_ifnet_addr;
-	dev_t	ife_dev;
-};
-
-#define ifnet_byindex(idx)	ifindex_table[(idx)].ife_ifnet
-#define ifaddr_byindex(idx)	ifindex_table[(idx)].ife_ifnet_addr
-#define ifdev_byindex(idx)	ifindex_table[(idx)].ife_dev
-
-extern	struct ifnethead ifnet;
-extern	struct ifindex_entry *ifindex_table;
-extern	int ifqmaxlen;
-extern	struct ifnet *loif;	/* first loopback interface */
-extern	int if_index;
-
-void	ether_ifattach(struct ifnet *, int);
-void	ether_ifdetach(struct ifnet *, int);
-void	ether_input(struct ifnet *, struct ether_header *, struct mbuf *);
-void	ether_demux(struct ifnet *, struct ether_header *, struct mbuf *);
-int	ether_output(struct ifnet *,
-	   struct mbuf *, struct sockaddr *, struct rtentry *);
-int	ether_output_frame(struct ifnet *, struct mbuf *);
-int	ether_ioctl(struct ifnet *, int, caddr_t);
-
-int	if_addmulti(struct ifnet *, struct sockaddr *, struct ifmultiaddr **);
-int	if_allmulti(struct ifnet *, int);
-void	if_attach(struct ifnet *);
-int	if_delmulti(struct ifnet *, struct sockaddr *);
-void	if_detach(struct ifnet *);
-void	if_down(struct ifnet *);
-void	if_route(struct ifnet *, int flag, int fam);
-int	if_setlladdr(struct ifnet *, const u_char *, int);
-void	if_unroute(struct ifnet *, int flag, int fam);
-void	if_up(struct ifnet *);
-/*void	ifinit(void);*/ /* declared in systm.h for main() */
-int	ifioctl(struct socket *, u_long, caddr_t, struct thread *);
-int	ifpromisc(struct ifnet *, int);
-struct	ifnet *ifunit(const char *);
-struct	ifnet *if_withname(struct sockaddr *);
-
-int	if_poll_recv_slow(struct ifnet *ifp, int *quotap);
-void	if_poll_xmit_slow(struct ifnet *ifp, int *quotap);
-void	if_poll_throttle(void);
-void	if_poll_unthrottle(void *);
-void	if_poll_init(void);
-void	if_poll(void);
-
-struct	ifaddr *ifa_ifwithaddr(struct sockaddr *);
-struct	ifaddr *ifa_ifwithdstaddr(struct sockaddr *);
-struct	ifaddr *ifa_ifwithnet(struct sockaddr *);
-struct	ifaddr *ifa_ifwithroute(int, struct sockaddr *, struct sockaddr *);
-struct	ifaddr *ifaof_ifpforaddr(struct sockaddr *, struct ifnet *);
-void	ifafree(struct ifaddr *);
-
-struct	ifmultiaddr *ifmaof_ifpforaddr(struct sockaddr *, struct ifnet *);
-int	if_simloop(struct ifnet *ifp, struct mbuf *m, int af, int hlen);
-
-void	if_clone_attach(struct if_clone *);
-void	if_clone_detach(struct if_clone *);
-
-int	if_clone_create(char *, int);
-int	if_clone_destroy(const char *);
-
-#define IF_LLADDR(ifp)							\
-    LLADDR((struct sockaddr_dl *) ifaddr_byindex((ifp)->if_index)->ifa_addr)
-
-#ifdef DEVICE_POLLING
-enum poll_cmd {	POLL_ONLY, POLL_AND_CHECK_STATUS, POLL_DEREGISTER };
-
-typedef	void poll_handler_t(struct ifnet *ifp, enum poll_cmd cmd, int count);
-int    ether_poll_register(poll_handler_t *h, struct ifnet *ifp);
-int    ether_poll_deregister(struct ifnet *ifp);
-#endif /* DEVICE_POLLING */
-
-#endif /* _KERNEL */
-
-#endif /* !_NET_IF_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/if_vlan_var.h b/newlib/libc/sys/linux/include/net/if_vlan_var.h
deleted file mode 100644
index 249543b66..000000000
--- a/newlib/libc/sys/linux/include/net/if_vlan_var.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright 1998 Massachusetts Institute of Technology
- *
- * Permission to use, copy, modify, and distribute this software and
- * its documentation for any purpose and without fee is hereby
- * granted, provided that both the above copyright notice and this
- * permission notice appear in all copies, that both the above
- * copyright notice and this permission notice appear in all
- * supporting documentation, and that the name of M.I.T. not be used
- * in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission.  M.I.T. makes
- * no representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied
- * warranty.
- * 
- * THIS SOFTWARE IS PROVIDED BY M.I.T. ``AS IS''.  M.I.T. DISCLAIMS
- * ALL EXPRESS OR IMPLIED WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
- * SHALL M.I.T. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/if_vlan_var.h,v 1.11 2002/03/11 09:26:07 mux Exp $
- */
-
-#ifndef _NET_IF_VLAN_VAR_H_
-#define	_NET_IF_VLAN_VAR_H_	1
-
-#ifdef _KERNEL
-struct vlan_mc_entry {
-	struct ether_addr		mc_addr;
-	SLIST_ENTRY(vlan_mc_entry)	mc_entries;
-};
-
-struct	ifvlan {
-	struct	arpcom ifv_ac;	/* make this an interface */
-	struct	ifnet *ifv_p;	/* parent inteface of this vlan */
-	struct	ifv_linkmib {
-		int	ifvm_parent;
-		u_int16_t ifvm_proto; /* encapsulation ethertype */
-		u_int16_t ifvm_tag; /* tag to apply on packets leaving if */
-	}	ifv_mib;
-	SLIST_HEAD(__vlan_mchead, vlan_mc_entry)	vlan_mc_listhead;
-	LIST_ENTRY(ifvlan) ifv_list;
-};
-#define	ifv_if	ifv_ac.ac_if
-#define	ifv_tag	ifv_mib.ifvm_tag
-#endif /* _KERNEL */
-
-struct	ether_vlan_header {
-	u_char	evl_dhost[ETHER_ADDR_LEN];
-	u_char	evl_shost[ETHER_ADDR_LEN];
-	u_int16_t evl_encap_proto;
-	u_int16_t evl_tag;
-	u_int16_t evl_proto;
-};
-
-#define	EVL_VLANOFTAG(tag) ((tag) & 4095)
-#define	EVL_PRIOFTAG(tag) (((tag) >> 13) & 7)
-#define	EVL_ENCAPLEN	4	/* length in octets of encapsulation */
-
-/* sysctl(3) tags, for compatibility purposes */
-#define	VLANCTL_PROTO	1
-#define	VLANCTL_MAX	2
-
-/*
- * Configuration structure for SIOCSETVLAN and SIOCGETVLAN ioctls.
- */
-struct	vlanreq {
-	char	vlr_parent[IFNAMSIZ];
-	u_short	vlr_tag;
-};
-#define	SIOCSETVLAN	SIOCSIFGENERIC
-#define	SIOCGETVLAN	SIOCGIFGENERIC
-
-#endif /* _NET_IF_VLAN_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/net/intrq.h b/newlib/libc/sys/linux/include/net/intrq.h
deleted file mode 100644
index 68e2e4afe..000000000
--- a/newlib/libc/sys/linux/include/net/intrq.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*-
- * Copyright (c) 2000 Brian Somers <brian@Awfulhak.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/intrq.h,v 1.4 2002/03/19 21:54:18 alfred Exp $
- */
-
-#ifndef _NET_INTRQ_H_
-#define	_NET_INTRQ_H_
-
-#ifdef _KERNEL
-extern int	atintrq1_present;
-extern int	atintrq2_present;
-extern int	atmintrq_present;
-extern int	ipintrq_present;
-extern int	ip6intrq_present;
-extern int	ipxintrq_present;
-extern int	natmintrq_present;
-extern int	nsintrq_present;
-
-extern int	family_enqueue(sa_family_t, struct mbuf *);
-#endif
-
-#endif /* _NET_INTRQ_H_ */
diff --git a/newlib/libc/sys/linux/include/net/iso88025.h b/newlib/libc/sys/linux/include/net/iso88025.h
deleted file mode 100644
index 898fc1c3d..000000000
--- a/newlib/libc/sys/linux/include/net/iso88025.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 1998, Larry Lile
- * All rights reserved.
- *
- * For latest sources and information on this driver, please
- * go to http://anarchy.stdio.com.
- *
- * Questions, comments or suggestions should be directed to
- * Larry Lile <lile@stdio.com>.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/net/iso88025.h,v 1.7 2002/05/08 01:08:26 kbyanc Exp $
- *
- * Information gathered from tokenring@freebsd, /sys/net/ethernet.h and
- * the Mach token ring driver.
- */
-
-/*
- * Fundamental constants relating to iso 802.5
- */
-
-#ifndef _NET_ISO88025_H_
-#define _NET_ISO88025_H_
-
-/*
- * General ISO 802.5 definitions
- */
-#define	ISO88025_ADDR_LEN	6
-#define ISO88025_HDR_LEN	(ISO88025_CF_LEN + (ISO88025_ADDR_LEN * 2))
-#define ISO88025_CF_LEN		2
-#define RCF_LEN			2
-#define RIF_MAX_RD		14
-#define RIF_MAX_LEN		16
-
-#define TR_AC			0x10
-#define TR_LLC_FRAME		0x40
-
-#define TR_4MBPS		4000000
-#define TR_16MBPS		16000000
-#define TR_100MBPS		100000000
-
-/*
- * Source routing 
- */
-#define	TR_RII			0x80
-#define TR_RCF_BCST_MASK	0xe000
-#define TR_RCF_LEN_MASK		0x1f00
-#define TR_RCF_DIR		0x0080
-#define TR_RCF_LF_MASK		0x0070
-
-#define TR_RCF_RIFLEN(x)	((ntohs(x) & TR_RCF_LEN_MASK) >> 8)
-
-/*
- * Minimum and maximum packet payload lengths.
- */
-#define	ISO88025_MIN_LEN	0 
-#define	ISO88025_MAX_LEN_4	4464
-#define	ISO88025_MAX_LEN_16	17960	
-#define	ISO88025_MAX_LEN	ISO88025_MAX_LEN_16
-
-/*
- * A macro to validate a length with
- */
-#define	ISO88025_IS_VALID_LEN(foo)	\
-	((foo) >= ISO88025_MIN_LEN && (foo) <= ISO88025_MAX_LEN)
-
-/*
- * ISO 802.5 physical header
- */
-struct iso88025_header {
-	u_int8_t	ac;				    /* access control field */
-	u_int8_t	fc;				    /* frame control field */
-	u_int8_t	iso88025_dhost[ISO88025_ADDR_LEN];  /* destination address */
-	u_int8_t	iso88025_shost[ISO88025_ADDR_LEN];  /* source address */
-	u_int16_t	rcf;				    /* route control field */
-	u_int16_t	rd[RIF_MAX_RD];			    /* routing designators */
-} __attribute__ ((__packed__));
-
-struct iso88025_rif {
-	u_int16_t	rcf;				    /* route control field */
-	u_int16_t	rd[RIF_MAX_RD];			    /* routing designators */
-} __attribute__ ((__packed__));
-
-struct iso88025_sockaddr_data {
-	u_char ether_dhost[ISO88025_ADDR_LEN];
-	u_char ether_shost[ISO88025_ADDR_LEN];
-	u_char ac;
-	u_char fc;
-};
-
-struct iso88025_sockaddr_dl_data {
-	u_short	 trld_rcf;
-	u_short	*trld_route[RIF_MAX_LEN];
-};
-
-#define ISO88025_MIN(a, b)	(((a)<(b))?(a):(b))
-#define SDL_ISO88025(s)		((struct iso88025_sockaddr_dl_data *)	\
-				 ((s)->sdl_data + \
-				  ISO88025_MIN((s)->sdl_nlen + (s)->sdl_alen + \
-					       (s)->sdl_slen, 12)))
-
-/*
- * Structure of a 48-bit iso 802.5 address.
- *  ( We could also add the 16 bit addresses as a union)
- */
-struct	iso88025_addr {
-	u_char octet[ISO88025_ADDR_LEN];
-};
-
-#define ISO88025_MAX_MTU	18000
-#define ISO88025_DEFAULT_MTU	1500
-#define senderr(e) { error = (e); goto bad;}
-
-void	iso88025_ifattach	(struct ifnet *);
-void	iso88025_ifdetach	(struct ifnet *, int);
-int	iso88025_ioctl		(struct ifnet *, int , caddr_t );
-int	iso88025_output		(struct ifnet *, struct mbuf *, struct sockaddr *,
-				 struct rtentry *);
-void	iso88025_input		(struct ifnet *, struct iso88025_header *,
-				 struct mbuf *);
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/net_osdep.h b/newlib/libc/sys/linux/include/net/net_osdep.h
deleted file mode 100644
index 19c4b1a4a..000000000
--- a/newlib/libc/sys/linux/include/net/net_osdep.h
+++ /dev/null
@@ -1,343 +0,0 @@
-/*	$FreeBSD: src/sys/net/net_osdep.h,v 1.8 2002/04/19 04:46:21 suz Exp $	*/
-/*	$KAME: net_osdep.h,v 1.68 2001/12/21 08:14:58 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/*
- * glue for kernel code programming differences.
- */
-
-/*
- * OS dependencies:
- * - ioctl
- *   FreeBSD 3 and later warn when sys/ioctl.h is included in a kernel source
- *   file.  For socket ioctl, we are suggested to use sys/sockio.h.
- *
- * - RTFREE()
- *   bsdi does not escape this macro using do-clause, so it is recommended
- *   to escape the macro explicitly.
- *   e.g.
- *	if (rt) {
- *		RTFREE(rt);
- *	}
- *
- * - whether the IPv4 input routine convert the byte order of some fileds
- *   of the IP header (x: convert to the host byte order, s: strip the header
- *   length for possible reassembly)
- *             ip_len ip_id ip_off
- * bsdi3:          xs     x      x
- * bsdi4:          xs            x
- * freebsd[23]:    xs     x      x 
- * freebsd4:       xs            x
- * NetBSD:          x            x
- * OpenBSD:        xs     x      x
- *
- * - ifa_ifwithaf()
- *   bsdi[34], netbsd, and openbsd define it in sys/net/if.c
- *   freebsd (all versions) does not have it.
- *  
- * - struct rt_addrinfo
- *   bsdi4, netbsd 1.5R and beyond: rti_addrs, rti_info[], rti_flags, rti_ifa,
- *	rti_ifp, and rti_rtm.
- *   others: rti_addrs and rti_info[] only.
- *
- * - ifa->ifa_rtrequest
- *   bsdi4, netbsd 1.5R and beyond: rt_addrinfo *
- *   others: sockaddr * (note that sys/net/route.c:rtrequest() has an unsafe
- *	typecast code, from 4.3BSD-reno)
- *
- * - side effects of rtrequest{,1}(RTM_DELETE)
- *	BSDI[34]: delete all cloned routes underneath the route.
- *	FreeBSD[234]: delete all protocol-cloned routes underneath the route.
- *		      note that cloned routes from an interface direct route
- *		      still remain.
- *	NetBSD: 1.5 have no side effects.  KAME/netbsd15, and post-1.5R, have
- *		the same effects as of BSDI.
- *	OpenBSD: have no side effects.  KAME/openbsd has the same effects as
- *		of BSDI (the change is not merged - yet).
- *
- * - privileged process
- *	NetBSD, FreeBSD 3
- *		struct proc *p;
- *		if (p && !suser(p->p_ucred, &p->p_acflag))
- *			privileged;
- *	FreeBSD 4
- *		struct proc *p;
- *		if (p && !suser(p))
- *			privileged;
- *	FreeBSD 5
- *		struct thread *td;
- *		if (suser(td))
- *			privileged;
- *	OpenBSD, BSDI [34], FreeBSD 2
- *		struct socket *so;
- *		if (so->so_state & SS_PRIV)
- *			privileged;
- * - foo_control
- *	NetBSD, FreeBSD 3
- *		needs to give struct proc * as argument
- *	OpenBSD, BSDI [34], FreeBSD 2
- *		do not need struct proc *
- *
- * - bpf:
- *	OpenBSD, NetBSD 1.5, BSDI [34]
- *		need caddr_t * (= if_bpf **) and struct ifnet *
- *	FreeBSD 2, FreeBSD 3, NetBSD post-1.5N
- *		need only struct ifnet * as argument
- *
- * - struct ifnet
- *			use queue.h?	member names	if name
- *			---		---		---
- *	FreeBSD 2	no		old standard	if_name+unit
- *	FreeBSD 3	yes		strange		if_name+unit
- *	OpenBSD		yes		standard	if_xname
- *	NetBSD		yes		standard	if_xname
- *	BSDI [34]	no		old standard	if_name+unit
- *
- * - usrreq
- *	NetBSD, OpenBSD, BSDI [34], FreeBSD 2
- *		single function with PRU_xx, arguments are mbuf
- *	FreeBSD 3
- *		separates functions, non-mbuf arguments
- *
- * - {set,get}sockopt
- *	NetBSD, OpenBSD, BSDI [34], FreeBSD 2
- *		manipulation based on mbuf
- *	FreeBSD 3
- *		non-mbuf manipulation using sooptcopy{in,out}()
- *
- * - timeout() and untimeout()
- *	NetBSD 1.4.x, OpenBSD, BSDI [34], FreeBSD 2
- *		timeout() is a void function
- *	FreeBSD 3
- *		timeout() is non-void, must keep returned value for untimeout()
- *		callout_xx is also available (sys/callout.h)
- *	NetBSD 1.5
- *		timeout() is obsoleted, use callout_xx (sys/callout.h)
- *	OpenBSD 2.8
- *		timeout_{add,set,del} is encouraged (sys/timeout.h)
- *
- * - kernel internal time structure
- *	FreeBSD 2, NetBSD, OpenBSD, BSD/OS
- *		mono_time.tv_u?sec, time.tv_u?sec
- *	FreeBSD [34]
- *		time_second
- *	if you need portability, #ifdef out FreeBSD[34], or use microtime(&tv)
- *	then touch tv.tv_sec (note: microtime is an expensive operation).
- *
- * - sysctl
- *	NetBSD, OpenBSD
- *		foo_sysctl()
- *	BSDI [34]
- *		foo_sysctl() but with different style.  sysctl_int_arr() takes
- *		care of most of the cases.
- *	FreeBSD
- *		linker hack.  however, there are freebsd version differences
- *		(how wonderful!).
- *		on FreeBSD[23] function arg #define includes paren.
- *			int foo SYSCTL_HANDLER_ARGS;
- *		on FreeBSD4, function arg #define does not include paren.
- *			int foo(SYSCTL_HANDLER_ARGS);
- *		on some versions, forward reference to the tree is okay.
- *		on some versions, you need SYSCTL_DECL().  you need things
- *		like this.
- *			#ifdef SYSCTL_DECL
- *			SYSCTL_DECL(net_inet_ip6);
- *			#endif
- *		it is hard to share functions between freebsd and non-freebsd.
- *
- * - if_ioctl
- *	NetBSD, FreeBSD 3, BSDI [34]
- *		2nd argument is u_long cmd
- *	FreeBSD 2
- *		2nd argument is int cmd
- *
- * - if attach routines
- *	NetBSD
- *		void xxattach(int);
- *	FreeBSD 2, FreeBSD 3
- *		void xxattach(void *);
- *		PSEUDO_SET(xxattach, if_xx);
- *
- * - ovbcopy()
- *	in NetBSD 1.4 or later, ovbcopy() is not supplied in the kernel.
- *	we have updated sys/systm.h to include declaration.
- *
- * - splnet()
- *	NetBSD 1.4 or later requires splsoftnet().
- *	other operating systems use splnet().
- *
- * - splimp()
- *	NetBSD-current (2001/4/13): use splnet() in network, splvm() in vm.
- *	other operating systems: use splimp().
- *
- * - dtom()
- *	NEVER USE IT!
- *
- * - struct ifnet for loopback interface
- *	BSDI3: struct ifnet loif;
- *	BSDI4: struct ifnet *loifp;
- *	NetBSD, OpenBSD 2.8, FreeBSD2: struct ifnet loif[NLOOP];
- *	OpenBSD 2.9: struct ifnet *lo0ifp;
- *
- *	odd thing is that many of them refers loif as ifnet *loif,
- *	not loif[NLOOP], from outside of if_loop.c.
- *
- * - number of bpf pseudo devices
- *	others: bpfilter.h, NBPFILTER
- *	FreeBSD4: bpf.h, NBPF
- *	solution:
- *		#if defined(__FreeBSD__) && __FreeBSD__ >= 4
- *		#include "bpf.h"
- *		#define NBPFILTER	NBPF
- *		#else
- *		#include "bpfilter.h"
- *		#endif
- *
- * - protosw for IPv4 (sys/netinet)
- *	FreeBSD4: struct ipprotosw in netinet/ipprotosw.h
- *	others: struct protosw in sys/protosw.h
- *
- * - protosw in general.
- *	NetBSD 1.5 has extra member for ipfilter (netbsd-current dropped
- *	it so it will go away in 1.6).
- *	NetBSD 1.5 requires PR_LISTEN flag bit with protocols that permit
- *	listen/accept (like tcp).
- *
- * - header files with defopt (opt_xx.h)
- *	FreeBSD3: opt_{inet,ipsec,ip6fw,altq}.h
- *	FreeBSD4: opt_{inet,inet6,ipsec,ip6fw,altq}.h
- *	NetBSD: opt_{inet,ipsec,altq}.h
- *	others: does not use defopt
- *
- * - IN_MULTICAST/IN_CLASS[A-D] macro.
- *	OpenBSD and NetBSD: net endian (kernel) or host endian (userland)
- *	others: always host endian
- *
- * - (m->m_flags & M_EXT) != 0 does *not* mean that the max data length of
- *   the mbuf == MCLBYTES.
- *
- * - sys/kern/uipc_mbuf.c:m_dup()
- *	freebsd[34]: copies the whole mbuf chain.
- *	netbsd: similar arg with m_copym().
- *	others: no m_dup().
- *
- * - ifa_refcnt (struct ifaddr) management (IFAREF/IFAFREE).
- *	NetBSD 1.5: always use IFAREF whenever reference gets added.
- *		always use IFAFREE whenever reference gets freed.
- *		IFAFREE frees ifaddr when ifa_refcnt reaches 0.
- *	others: do not increase refcnt for ifp->if_addrlist and in_ifaddr.
- *		use IFAFREE once when ifaddr is disconnected from
- *		ifp->if_addrlist and in_ifaddr.  IFAFREE frees ifaddr when
- *		ifa_refcnt goes negative.  in KAME environment, IFAREF is
- *		provided as a compatibility wrapper (use it instead of
- *		ifa_refcnt++ to reduce #ifdef).
- *
- * - ifnet.if_lastchange
- *	freebsd, bsdi, netbsd-current (jun 14 2001-),
- *	openbsd-current (jun 15 2001-): updated only when IFF_UP changes.
- *		(RFC1573 ifLastChange interpretation)
- *	netbsd151, openbsd29: updated whenever packets go through the interface.
- *		(4.4BSD interpretation)
- *
- * - kernel compilation options ("options HOGE" in kernel config file)
- *	freebsd4: sys/conf/options has to have mapping between option
- *		and a header file (opt_hoge.h).
- *	netbsd: by default, -DHOGE will go into
- *		sys/arch/foo/compile/BAR/Makefile.
- *		if you define mapping in sys/conf/files, you can create
- *		a header file like opt_hoge.h to help make dependencies.
- *	bsdi/openbsd: always use -DHOGE in Makefile.  there's no need/way
- *		to have opt_hoge.h.
- *
- *	therefore, opt_hoge.h is mandatory on freebsd4 only.
- *
- * - MALLOC() macro
- *	Use it only if the size of the allocation is constant.
- *	When we do NOT collect statistics about kernel memory usage, the result
- *	of macro expansion contains a large set of condition branches.  If the
- *	size is not constant, compilation optimization cannot be applied, and
- *	a bunch of the large branch will be embedded in the kernel code.
- *
- * - M_COPY_PKTHDR
- *	openbsd30: M_COPY_PKTHDR is deprecated.  use M_MOVE_PKTHDR or
- *		M_DUP_PKTHDR, depending on how you want to handle m_tag.
- *	others: M_COPY_PKTHDR is available as usual.
- */
-
-#ifndef __NET_NET_OSDEP_H_DEFINED_
-#define __NET_NET_OSDEP_H_DEFINED_
-#ifdef _KERNEL
-
-struct ifnet;
-extern const char *if_name(struct ifnet *);
-
-#define HAVE_OLD_BPF
-
-#define ifa_list	ifa_link
-#define if_addrlist	if_addrhead
-#define if_list		if_link
-
-/* sys/net/if.h */
-#define IFAREF(ifa)	do { ++(ifa)->ifa_refcnt; } while (0)
-
-#define WITH_CONVERT_AND_STRIP_IP_LEN
-
-#if 1				/* at this moment, all OSes do this */
-#define WITH_CONVERT_IP_OFF
-#endif
-
-/*
- * Deprecated.
- */
-#include <sys/module.h>
-#define	PSEUDO_SET(sym, name) \
-	static int name ## _modevent(module_t mod, int type, void *data) \
-	{ \
-		void (*initfunc)(void *) = (void (*)(void *))data; \
-		switch (type) { \
-		case MOD_LOAD: \
-			/* printf(#name " module load\n"); */ \
-			initfunc(NULL); \
-			break; \
-		case MOD_UNLOAD: \
-			printf(#name " module unload - not possible for this module type\n"); \
-			return EINVAL; \
-		} \
-		return 0; \
-	} \
-	static moduledata_t name ## _mod = { \
-		#name, \
-		name ## _modevent, \
-		(void *)sym \
-	}; \
-	DECLARE_MODULE(name, name ## _mod, SI_SUB_PSEUDO, SI_ORDER_ANY)
-
-#endif /*_KERNEL*/
-#endif /*__NET_NET_OSDEP_H_DEFINED_ */
diff --git a/newlib/libc/sys/linux/include/net/netisr.h b/newlib/libc/sys/linux/include/net/netisr.h
deleted file mode 100644
index 717e77bf2..000000000
--- a/newlib/libc/sys/linux/include/net/netisr.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1980, 1986, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)netisr.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/netisr.h,v 1.26 2002/03/19 21:54:18 alfred Exp $
- */
-
-#ifndef _NET_NETISR_H_
-#define _NET_NETISR_H_
-
-/*
- * The networking code runs off software interrupts.
- *
- * You can switch into the network by doing splnet() and return by splx().
- * The software interrupt level for the network is higher than the software
- * level for the clock (so you can enter the network in routines called
- * at timeout time).
- */
-
-/*
- * Each ``pup-level-1'' input queue has a bit in a ``netisr'' status
- * word which is used to de-multiplex a single software
- * interrupt used for scheduling the network code to calls
- * on the lowest level routine of each protocol.
- */
-#define	NETISR_POLL	0		/* polling callback, must be first */
-#define	NETISR_IP	2		/* same as AF_INET */
-#define	NETISR_NS	6		/* same as AF_NS */
-#define	NETISR_ATALK    16              /* same as AF_APPLETALK */
-#define	NETISR_ARP	18		/* same as AF_LINK */
-#define	NETISR_IPX	23		/* same as AF_IPX */
-#define NETISR_USB	25		/* USB soft interrupt */
-#define	NETISR_PPP	27		/* PPP soft interrupt */
-#define	NETISR_IPV6	28		/* same as AF_INET6 */
-#define	NETISR_NATM	29		/* same as AF_NATM */
-#define	NETISR_ATM	30		/* same as AF_ATM */
-#define	NETISR_NETGRAPH	31		/* same as AF_NETGRAPH */
-
-
-#ifndef LOCORE
-#ifdef _KERNEL
-
-void legacy_setsoftnet(void);
-
-extern volatile unsigned int	netisr;	/* scheduling bits for network */
-extern	void	(*netisrs[32])(void);
-#define	schednetisr(anisr) do {						\
-	atomic_set_rel_int(&netisr, 1 << (anisr));			\
-	legacy_setsoftnet();						\
-} while (0)
-
-typedef void netisr_t(void);
-
-int register_netisr(int, netisr_t *);
-int unregister_netisr(int);
-
-#endif
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/pfil.h b/newlib/libc/sys/linux/include/net/pfil.h
deleted file mode 100644
index 48ed4b779..000000000
--- a/newlib/libc/sys/linux/include/net/pfil.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*	$FreeBSD: src/sys/net/pfil.h,v 1.9 2002/03/24 09:34:04 bde Exp $	*/
-
-/*
- * Copyright (c) 1996 Matthew R. Green
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NET_PFIL_H_
-#define _NET_PFIL_H_
-
-#include <sys/queue.h>
-
-struct mbuf;
-struct ifnet;
-
-/*
- * The packet filter hooks are designed for anything to call them to
- * possibly intercept the packet.
- */
-struct packet_filter_hook {
-        TAILQ_ENTRY(packet_filter_hook) pfil_link;
-	int	(*pfil_func)(void *, int, struct ifnet *, int, struct mbuf **);
-	int	pfil_flags;
-};
-
-#define PFIL_IN		0x00000001
-#define PFIL_OUT	0x00000002
-#define PFIL_WAITOK	0x00000004
-#define PFIL_ALL	(PFIL_IN|PFIL_OUT)
-
-typedef	TAILQ_HEAD(pfil_list, packet_filter_hook) pfil_list_t;
-
-struct pfil_head {
-	pfil_list_t	ph_in;
-	pfil_list_t	ph_out;
-	int		ph_init;
-};
-
-struct packet_filter_hook *pfil_hook_get(int, struct pfil_head *);
-int	pfil_add_hook(int (*func)(void *, int,
-	    struct ifnet *, int, struct mbuf **), int, struct pfil_head *);
-int	pfil_remove_hook(int (*func)(void *, int,
-	    struct ifnet *, int, struct mbuf **), int, struct pfil_head *);
-
-/* XXX */
-#if defined(_KERNEL) && !defined(KLD_MODULE)
-#include "opt_ipfilter.h"
-#endif
-
-#if IPFILTER > 0
-#ifdef PFIL_HOOKS
-#undef PFIL_HOOKS
-#endif
-#define PFIL_HOOKS
-#endif /* IPFILTER */
-
-#endif /* _NET_PFIL_H_ */
diff --git a/newlib/libc/sys/linux/include/net/pfkeyv2.h b/newlib/libc/sys/linux/include/net/pfkeyv2.h
deleted file mode 100644
index 229ef716c..000000000
--- a/newlib/libc/sys/linux/include/net/pfkeyv2.h
+++ /dev/null
@@ -1,392 +0,0 @@
-/*	$FreeBSD: src/sys/net/pfkeyv2.h,v 1.7 2001/08/06 19:39:59 ume Exp $	*/
-/*	$KAME: pfkeyv2.h,v 1.26 2001/06/27 10:49:49 sakane Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * This file has been derived rfc 2367,
- * And added some flags of SADB_KEY_FLAGS_ as SADB_X_EXT_.
- *	sakane@ydc.co.jp
- */
-
-#ifndef _NET_PFKEYV2_H_
-#define _NET_PFKEYV2_H_
-
-/*
-This file defines structures and symbols for the PF_KEY Version 2
-key management interface. It was written at the U.S. Naval Research
-Laboratory. This file is in the public domain. The authors ask that
-you leave this credit intact on any copies of this file.
-*/
-#ifndef __PFKEY_V2_H
-#define __PFKEY_V2_H 1
-
-#define PF_KEY_V2 2
-#define PFKEYV2_REVISION        199806L
-
-#define SADB_RESERVED    0
-#define SADB_GETSPI      1
-#define SADB_UPDATE      2
-#define SADB_ADD         3
-#define SADB_DELETE      4
-#define SADB_GET         5
-#define SADB_ACQUIRE     6
-#define SADB_REGISTER    7
-#define SADB_EXPIRE      8
-#define SADB_FLUSH       9
-#define SADB_DUMP        10
-#define SADB_X_PROMISC   11
-#define SADB_X_PCHANGE   12
-
-#define SADB_X_SPDUPDATE  13
-#define SADB_X_SPDADD     14
-#define SADB_X_SPDDELETE  15	/* by policy index */
-#define SADB_X_SPDGET     16
-#define SADB_X_SPDACQUIRE 17
-#define SADB_X_SPDDUMP    18
-#define SADB_X_SPDFLUSH   19
-#define SADB_X_SPDSETIDX  20
-#define SADB_X_SPDEXPIRE  21
-#define SADB_X_SPDDELETE2 22	/* by policy id */
-#define SADB_MAX          22
-
-struct sadb_msg {
-  u_int8_t sadb_msg_version;
-  u_int8_t sadb_msg_type;
-  u_int8_t sadb_msg_errno;
-  u_int8_t sadb_msg_satype;
-  u_int16_t sadb_msg_len;
-  u_int16_t sadb_msg_reserved;
-  u_int32_t sadb_msg_seq;
-  u_int32_t sadb_msg_pid;
-};
-
-struct sadb_ext {
-  u_int16_t sadb_ext_len;
-  u_int16_t sadb_ext_type;
-};
-
-struct sadb_sa {
-  u_int16_t sadb_sa_len;
-  u_int16_t sadb_sa_exttype;
-  u_int32_t sadb_sa_spi;
-  u_int8_t sadb_sa_replay;
-  u_int8_t sadb_sa_state;
-  u_int8_t sadb_sa_auth;
-  u_int8_t sadb_sa_encrypt;
-  u_int32_t sadb_sa_flags;
-};
-
-struct sadb_lifetime {
-  u_int16_t sadb_lifetime_len;
-  u_int16_t sadb_lifetime_exttype;
-  u_int32_t sadb_lifetime_allocations;
-  u_int64_t sadb_lifetime_bytes;
-  u_int64_t sadb_lifetime_addtime;
-  u_int64_t sadb_lifetime_usetime;
-};
-
-struct sadb_address {
-  u_int16_t sadb_address_len;
-  u_int16_t sadb_address_exttype;
-  u_int8_t sadb_address_proto;
-  u_int8_t sadb_address_prefixlen;
-  u_int16_t sadb_address_reserved;
-};
-
-struct sadb_key {
-  u_int16_t sadb_key_len;
-  u_int16_t sadb_key_exttype;
-  u_int16_t sadb_key_bits;
-  u_int16_t sadb_key_reserved;
-};
-
-struct sadb_ident {
-  u_int16_t sadb_ident_len;
-  u_int16_t sadb_ident_exttype;
-  u_int16_t sadb_ident_type;
-  u_int16_t sadb_ident_reserved;
-  u_int64_t sadb_ident_id;
-};
-
-struct sadb_sens {
-  u_int16_t sadb_sens_len;
-  u_int16_t sadb_sens_exttype;
-  u_int32_t sadb_sens_dpd;
-  u_int8_t sadb_sens_sens_level;
-  u_int8_t sadb_sens_sens_len;
-  u_int8_t sadb_sens_integ_level;
-  u_int8_t sadb_sens_integ_len;
-  u_int32_t sadb_sens_reserved;
-};
-
-struct sadb_prop {
-  u_int16_t sadb_prop_len;
-  u_int16_t sadb_prop_exttype;
-  u_int8_t sadb_prop_replay;
-  u_int8_t sadb_prop_reserved[3];
-};
-
-struct sadb_comb {
-  u_int8_t sadb_comb_auth;
-  u_int8_t sadb_comb_encrypt;
-  u_int16_t sadb_comb_flags;
-  u_int16_t sadb_comb_auth_minbits;
-  u_int16_t sadb_comb_auth_maxbits;
-  u_int16_t sadb_comb_encrypt_minbits;
-  u_int16_t sadb_comb_encrypt_maxbits;
-  u_int32_t sadb_comb_reserved;
-  u_int32_t sadb_comb_soft_allocations;
-  u_int32_t sadb_comb_hard_allocations;
-  u_int64_t sadb_comb_soft_bytes;
-  u_int64_t sadb_comb_hard_bytes;
-  u_int64_t sadb_comb_soft_addtime;
-  u_int64_t sadb_comb_hard_addtime;
-  u_int64_t sadb_comb_soft_usetime;
-  u_int64_t sadb_comb_hard_usetime;
-};
-
-struct sadb_supported {
-  u_int16_t sadb_supported_len;
-  u_int16_t sadb_supported_exttype;
-  u_int32_t sadb_supported_reserved;
-};
-
-struct sadb_alg {
-  u_int8_t sadb_alg_id;
-  u_int8_t sadb_alg_ivlen;
-  u_int16_t sadb_alg_minbits;
-  u_int16_t sadb_alg_maxbits;
-  u_int16_t sadb_alg_reserved;
-};
-
-struct sadb_spirange {
-  u_int16_t sadb_spirange_len;
-  u_int16_t sadb_spirange_exttype;
-  u_int32_t sadb_spirange_min;
-  u_int32_t sadb_spirange_max;
-  u_int32_t sadb_spirange_reserved;
-};
-
-struct sadb_x_kmprivate {
-  u_int16_t sadb_x_kmprivate_len;
-  u_int16_t sadb_x_kmprivate_exttype;
-  u_int32_t sadb_x_kmprivate_reserved;
-};
-
-/*
- * XXX Additional SA Extension.
- * mode: tunnel or transport
- * reqid: to make SA unique nevertheless the address pair of SA are same.
- *        Mainly it's for VPN.
- */
-struct sadb_x_sa2 {
-  u_int16_t sadb_x_sa2_len;
-  u_int16_t sadb_x_sa2_exttype;
-  u_int8_t sadb_x_sa2_mode;
-  u_int8_t sadb_x_sa2_reserved1;
-  u_int16_t sadb_x_sa2_reserved2;
-  u_int32_t sadb_x_sa2_sequence;
-  u_int32_t sadb_x_sa2_reqid;
-};
-
-/* XXX Policy Extension */
-/* sizeof(struct sadb_x_policy) == 16 */
-struct sadb_x_policy {
-  u_int16_t sadb_x_policy_len;
-  u_int16_t sadb_x_policy_exttype;
-  u_int16_t sadb_x_policy_type;		/* See policy type of ipsec.h */
-  u_int8_t sadb_x_policy_dir;		/* direction, see ipsec.h */
-  u_int8_t sadb_x_policy_reserved;
-  u_int32_t sadb_x_policy_id;
-  u_int32_t sadb_x_policy_reserved2;
-};
-/*
- * When policy_type == IPSEC, it is followed by some of
- * the ipsec policy request.
- * [total length of ipsec policy requests]
- *	= (sadb_x_policy_len * sizeof(uint64_t) - sizeof(struct sadb_x_policy))
- */
-
-/* XXX IPsec Policy Request Extension */
-/*
- * This structure is aligned 8 bytes.
- */
-struct sadb_x_ipsecrequest {
-  u_int16_t sadb_x_ipsecrequest_len;	/* structure length aligned to 8 bytes.
-					 * This value is true length of bytes.
-					 * Not in units of 64 bits. */
-  u_int16_t sadb_x_ipsecrequest_proto;	/* See ipsec.h */
-  u_int8_t sadb_x_ipsecrequest_mode;	/* See IPSEC_MODE_XX in ipsec.h. */
-  u_int8_t sadb_x_ipsecrequest_level;	/* See IPSEC_LEVEL_XX in ipsec.h */
-  u_int16_t sadb_x_ipsecrequest_reqid;	/* See ipsec.h */
-
-  /*
-   * followed by source IP address of SA, and immediately followed by
-   * destination IP address of SA.  These encoded into two of sockaddr
-   * structure without any padding.  Must set each sa_len exactly.
-   * Each of length of the sockaddr structure are not aligned to 64bits,
-   * but sum of x_request and addresses is aligned to 64bits.
-   */
-};
-
-#define SADB_EXT_RESERVED             0
-#define SADB_EXT_SA                   1
-#define SADB_EXT_LIFETIME_CURRENT     2
-#define SADB_EXT_LIFETIME_HARD        3
-#define SADB_EXT_LIFETIME_SOFT        4
-#define SADB_EXT_ADDRESS_SRC          5
-#define SADB_EXT_ADDRESS_DST          6
-#define SADB_EXT_ADDRESS_PROXY        7
-#define SADB_EXT_KEY_AUTH             8
-#define SADB_EXT_KEY_ENCRYPT          9
-#define SADB_EXT_IDENTITY_SRC         10
-#define SADB_EXT_IDENTITY_DST         11
-#define SADB_EXT_SENSITIVITY          12
-#define SADB_EXT_PROPOSAL             13
-#define SADB_EXT_SUPPORTED_AUTH       14
-#define SADB_EXT_SUPPORTED_ENCRYPT    15
-#define SADB_EXT_SPIRANGE             16
-#define SADB_X_EXT_KMPRIVATE          17
-#define SADB_X_EXT_POLICY             18
-#define SADB_X_EXT_SA2                19
-#define SADB_EXT_MAX                  19
-
-#define SADB_SATYPE_UNSPEC	0
-#define SADB_SATYPE_AH		2
-#define SADB_SATYPE_ESP		3
-#define SADB_SATYPE_RSVP	5
-#define SADB_SATYPE_OSPFV2	6
-#define SADB_SATYPE_RIPV2	7
-#define SADB_SATYPE_MIP		8
-#define SADB_X_SATYPE_IPCOMP	9
-#define SADB_X_SATYPE_POLICY	10
-#define SADB_SATYPE_MAX		11
-
-#define SADB_SASTATE_LARVAL   0
-#define SADB_SASTATE_MATURE   1
-#define SADB_SASTATE_DYING    2
-#define SADB_SASTATE_DEAD     3
-#define SADB_SASTATE_MAX      3
-
-#define SADB_SAFLAGS_PFS      1
-
-/* RFC2367 numbers - meets RFC2407 */
-#define SADB_AALG_NONE		0
-#define SADB_AALG_MD5HMAC	1	/*2*/
-#define SADB_AALG_SHA1HMAC	2	/*3*/
-#define SADB_AALG_MAX		8
-/* private allocations - based on RFC2407/IANA assignment */
-#define SADB_X_AALG_SHA2_256	6	/*5*/
-#define SADB_X_AALG_SHA2_384	7	/*6*/
-#define SADB_X_AALG_SHA2_512	8	/*7*/
-/* private allocations should use 249-255 (RFC2407) */
-#define SADB_X_AALG_MD5		3	/*249*/	/* Keyed MD5 */
-#define SADB_X_AALG_SHA		4	/*250*/	/* Keyed SHA */
-#define SADB_X_AALG_NULL	5	/*251*/	/* null authentication */
-
-/* RFC2367 numbers - meets RFC2407 */
-#define SADB_EALG_NONE		0
-#define SADB_EALG_DESCBC	1	/*2*/
-#define SADB_EALG_3DESCBC	2	/*3*/
-#define SADB_EALG_NULL		3	/*11*/
-#define SADB_EALG_MAX		12
-/* private allocations - based on RFC2407/IANA assignment */
-#define SADB_X_EALG_CAST128CBC	5	/*6*/
-#define SADB_X_EALG_BLOWFISHCBC	4	/*7*/
-#define SADB_X_EALG_RIJNDAELCBC	12
-#define SADB_X_EALG_AES		12
-/* private allocations should use 249-255 (RFC2407) */
-
-#if 1	/*nonstandard */
-#define SADB_X_CALG_NONE	0
-#define SADB_X_CALG_OUI		1
-#define SADB_X_CALG_DEFLATE	2
-#define SADB_X_CALG_LZS		3
-#define SADB_X_CALG_MAX		4
-#endif
-
-#define SADB_IDENTTYPE_RESERVED   0
-#define SADB_IDENTTYPE_PREFIX     1
-#define SADB_IDENTTYPE_FQDN       2
-#define SADB_IDENTTYPE_USERFQDN   3
-#define SADB_X_IDENTTYPE_ADDR     4
-#define SADB_IDENTTYPE_MAX        4
-
-/* `flags' in sadb_sa structure holds followings */
-#define SADB_X_EXT_NONE		0x0000	/* i.e. new format. */
-#define SADB_X_EXT_OLD		0x0001	/* old format. */
-
-#define SADB_X_EXT_IV4B		0x0010	/* IV length of 4 bytes in use */
-#define SADB_X_EXT_DERIV	0x0020	/* DES derived */
-#define SADB_X_EXT_CYCSEQ	0x0040	/* allowing to cyclic sequence. */
-
-	/* three of followings are exclusive flags each them */
-#define SADB_X_EXT_PSEQ		0x0000	/* sequencial padding for ESP */
-#define SADB_X_EXT_PRAND	0x0100	/* random padding for ESP */
-#define SADB_X_EXT_PZERO	0x0200	/* zero padding for ESP */
-#define SADB_X_EXT_PMASK	0x0300	/* mask for padding flag */
-
-#if 1
-#define SADB_X_EXT_RAWCPI	0x0080	/* use well known CPI (IPComp) */
-#endif
-
-#define SADB_KEY_FLAGS_MAX	0x0fff
-
-/* SPI size for PF_KEYv2 */
-#define PFKEY_SPI_SIZE	sizeof(u_int32_t)
-
-/* Identifier for menber of lifetime structure */
-#define SADB_X_LIFETIME_ALLOCATIONS	0
-#define SADB_X_LIFETIME_BYTES		1
-#define SADB_X_LIFETIME_ADDTIME		2
-#define SADB_X_LIFETIME_USETIME		3
-
-/* The rate for SOFT lifetime against HARD one. */
-#define PFKEY_SOFT_LIFETIME_RATE	80
-
-/* Utilities */
-#define PFKEY_ALIGN8(a) (1 + (((a) - 1) | (8 - 1)))
-#define	PFKEY_EXTLEN(msg) \
-	PFKEY_UNUNIT64(((struct sadb_ext *)(msg))->sadb_ext_len)
-#define PFKEY_ADDR_PREFIX(ext) \
-	(((struct sadb_address *)(ext))->sadb_address_prefixlen)
-#define PFKEY_ADDR_PROTO(ext) \
-	(((struct sadb_address *)(ext))->sadb_address_proto)
-#define PFKEY_ADDR_SADDR(ext) \
-	((struct sockaddr *)((caddr_t)(ext) + sizeof(struct sadb_address)))
-
-/* in 64bits */
-#define	PFKEY_UNUNIT64(a)	((a) << 3)
-#define	PFKEY_UNIT64(a)		((a) >> 3)
-
-#endif /* __PFKEY_V2_H */
-
-#endif /* _NET_PFKEYV2_H_ */
diff --git a/newlib/libc/sys/linux/include/net/ppp_comp.h b/newlib/libc/sys/linux/include/net/ppp_comp.h
deleted file mode 100644
index 9f63329f5..000000000
--- a/newlib/libc/sys/linux/include/net/ppp_comp.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * ppp_comp.h - Definitions for doing PPP packet compression.
- *
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies.  This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
- *
- * $FreeBSD: src/sys/net/ppp_comp.h,v 1.11 2002/03/24 09:34:04 bde Exp $
- */
-
-#ifndef _NET_PPP_COMP_H
-#define _NET_PPP_COMP_H
-
-/*
- * Structure giving methods for compression/decompression.
- */
-#ifdef PACKETPTR
-struct compressor {
-	int	compress_proto;	/* CCP compression protocol number */
-
-	/* Allocate space for a compressor (transmit side) */
-	void	*(*comp_alloc)(u_char *options, int opt_len);
-	/* Free space used by a compressor */
-	void	(*comp_free)(void *state);
-	/* Initialize a compressor */
-	int	(*comp_init)(void *state, u_char *options, int opt_len,
-		    int unit, int hdrlen, int debug);
-	/* Reset a compressor */
-	void	(*comp_reset)(void *state);
-	/* Compress a packet */
-	int	(*compress)(void *state, PACKETPTR *mret, PACKETPTR mp,
-		    int orig_len, int max_len);
-	/* Return compression statistics */
-	void	(*comp_stat)(void *state, struct compstat *stats);
-
-	/* Allocate space for a decompressor (receive side) */
-	void	*(*decomp_alloc)(u_char *options, int opt_len);
-	/* Free space used by a decompressor */
-	void	(*decomp_free)(void *state);
-	/* Initialize a decompressor */
-	int	(*decomp_init)(void *state, u_char *options, int opt_len,
-		    int unit, int hdrlen, int mru, int debug);
-	/* Reset a decompressor */
-	void	(*decomp_reset)(void *state);
-	/* Decompress a packet. */
-	int	(*decompress)(void *state, PACKETPTR mp, PACKETPTR *dmpp);
-	/* Update state for an incompressible packet received */
-	void	(*incomp)(void *state, PACKETPTR mp);
-	/* Return decompression statistics */
-	void	(*decomp_stat)(void *state, struct compstat *stats);
-};
-#endif /* PACKETPTR */
-
-/*
- * Return values for decompress routine.
- * We need to make these distinctions so that we can disable certain
- * useful functionality, namely sending a CCP reset-request as a result
- * of an error detected after decompression.  This is to avoid infringing
- * a patent held by Motorola.
- * Don't you just lurve software patents.
- */
-#define DECOMP_OK		0	/* everything went OK */
-#define DECOMP_ERROR		1	/* error detected before decomp. */
-#define DECOMP_FATALERROR	2	/* error detected after decomp. */
-
-/*
- * CCP codes.
- */
-#define CCP_CONFREQ	1
-#define CCP_CONFACK	2
-#define CCP_TERMREQ	5
-#define CCP_TERMACK	6
-#define CCP_RESETREQ	14
-#define CCP_RESETACK	15
-
-/*
- * Max # bytes for a CCP option
- */
-#define CCP_MAX_OPTION_LENGTH	32
-
-/*
- * Parts of a CCP packet.
- */
-#define CCP_CODE(dp)		((dp)[0])
-#define CCP_ID(dp)		((dp)[1])
-#define CCP_LENGTH(dp)		(((dp)[2] << 8) + (dp)[3])
-#define CCP_HDRLEN		4
-
-#define CCP_OPT_CODE(dp)	((dp)[0])
-#define CCP_OPT_LENGTH(dp)	((dp)[1])
-#define CCP_OPT_MINLEN		2
-
-/*
- * Definitions for BSD-Compress.
- */
-#define CI_BSD_COMPRESS		21	/* config. option for BSD-Compress */
-#define CILEN_BSD_COMPRESS	3	/* length of config. option */
-
-/* Macros for handling the 3rd byte of the BSD-Compress config option. */
-#define BSD_NBITS(x)		((x) & 0x1F)	/* number of bits requested */
-#define BSD_VERSION(x)		((x) >> 5)	/* version of option format */
-#define BSD_CURRENT_VERSION	1		/* current version number */
-#define BSD_MAKE_OPT(v, n)	(((v) << 5) | (n))
-
-#define BSD_MIN_BITS		9	/* smallest code size supported */
-#define BSD_MAX_BITS		15	/* largest code size supported */
-
-/*
- * Definitions for Deflate.
- */
-#define CI_DEFLATE		26	/* config option for Deflate */
-#define CI_DEFLATE_DRAFT	24	/* value used in original draft RFC */
-#define CILEN_DEFLATE		4	/* length of its config option */
-
-#define DEFLATE_MIN_SIZE	8
-#define DEFLATE_MAX_SIZE	15
-#define DEFLATE_METHOD_VAL	8
-#define DEFLATE_SIZE(x)		(((x) >> 4) + DEFLATE_MIN_SIZE)
-#define DEFLATE_METHOD(x)	((x) & 0x0F)
-#define DEFLATE_MAKE_OPT(w)	((((w) - DEFLATE_MIN_SIZE) << 4) \
-				 + DEFLATE_METHOD_VAL)
-#define DEFLATE_CHK_SEQUENCE	0
-
-/*
- * Definitions for other, as yet unsupported, compression methods.
- */
-#define CI_PREDICTOR_1		1	/* config option for Predictor-1 */
-#define CILEN_PREDICTOR_1	2	/* length of its config option */
-#define CI_PREDICTOR_2		2	/* config option for Predictor-2 */
-#define CILEN_PREDICTOR_2	2	/* length of its config option */
-
-#endif /* _NET_PPP_COMP_H */
diff --git a/newlib/libc/sys/linux/include/net/ppp_defs.h b/newlib/libc/sys/linux/include/net/ppp_defs.h
deleted file mode 100644
index 11a3fef1d..000000000
--- a/newlib/libc/sys/linux/include/net/ppp_defs.h
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * ppp_defs.h - PPP definitions.
- *
- * Copyright (c) 1994 The Australian National University.
- * All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation is hereby granted, provided that the above copyright
- * notice appears in all copies.  This software is provided without any
- * warranty, express or implied. The Australian National University
- * makes no representations about the suitability of this software for
- * any purpose.
- *
- * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
- * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
- * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
- * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
- * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
- * OR MODIFICATIONS.
- *
- * $FreeBSD: src/sys/net/ppp_defs.h,v 1.7 2001/06/11 12:38:58 ume Exp $
- */
-
-#ifndef _PPP_DEFS_H_
-#define _PPP_DEFS_H_
-
-/*
- * The basic PPP frame.
- */
-#define PPP_HDRLEN	4	/* octets for standard ppp header */
-#define PPP_FCSLEN	2	/* octets for FCS */
-#define PPP_MRU		1500	/* default MRU = max length of info field */
-
-#define PPP_ADDRESS(p)	(((u_char *)(p))[0])
-#define PPP_CONTROL(p)	(((u_char *)(p))[1])
-#define PPP_PROTOCOL(p)	((((u_char *)(p))[2] << 8) + ((u_char *)(p))[3])
-
-/*
- * Significant octet values.
- */
-#define	PPP_ALLSTATIONS	0xff	/* All-Stations broadcast address */
-#define	PPP_UI		0x03	/* Unnumbered Information */
-#define	PPP_FLAG	0x7e	/* Flag Sequence */
-#define	PPP_ESCAPE	0x7d	/* Asynchronous Control Escape */
-#define	PPP_TRANS	0x20	/* Asynchronous transparency modifier */
-
-/*
- * Protocol field values.
- */
-#define PPP_IP		0x21	/* Internet Protocol */
-#define	PPP_XNS		0x25	/* Xerox NS */
-#define PPP_AT		0x29	/* AppleTalk Protocol */
-#define PPP_IPX		0x2b	/* IPX Datagram (RFC1552) */
-#define	PPP_VJC_COMP	0x2d	/* VJ compressed TCP */
-#define	PPP_VJC_UNCOMP	0x2f	/* VJ uncompressed TCP */
-#define PPP_COMP	0xfd	/* compressed packet */
-#define PPP_IPCP	0x8021	/* IP Control Protocol */
-#define PPP_ATCP	0x8029	/* AppleTalk Control Protocol */
-#define PPP_IPXCP	0x802b	/* IPX Control Protocol (RFC1552) */
-#define PPP_CCP		0x80fd	/* Compression Control Protocol */
-#define PPP_LCP		0xc021	/* Link Control Protocol */
-#define PPP_PAP		0xc023	/* Password Authentication Protocol */
-#define PPP_LQR		0xc025	/* Link Quality Report protocol */
-#define PPP_CHAP	0xc223	/* Cryptographic Handshake Auth. Protocol */
-#define PPP_CBCP	0xc029	/* Callback Control Protocol */
-#define PPP_IPV6	0x57	/* Internet Protocol version 6*/
-#define PPP_IPV6CP	0x8057	/* IPv6 Control Protocol */
-
-/*
- * Values for FCS calculations.
- */
-#define PPP_INITFCS	0xffff	/* Initial FCS value */
-#define PPP_GOODFCS	0xf0b8	/* Good final FCS value */
-#define PPP_FCS(fcs, c)	(((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff])
-
-/*
- * Extended asyncmap - allows any character to be escaped.
- */
-typedef u_int32_t	ext_accm[8];
-
-/*
- * What to do with network protocol (NP) packets.
- */
-enum NPmode {
-    NPMODE_PASS,		/* pass the packet through */
-    NPMODE_DROP,		/* silently drop the packet */
-    NPMODE_ERROR,		/* return an error */
-    NPMODE_QUEUE		/* save it up for later. */
-};
-
-/*
- * Statistics.
- */
-struct pppstat	{
-    unsigned int ppp_ibytes;	/* bytes received */
-    unsigned int ppp_ipackets;	/* packets received */
-    unsigned int ppp_ierrors;	/* receive errors */
-    unsigned int ppp_obytes;	/* bytes sent */
-    unsigned int ppp_opackets;	/* packets sent */
-    unsigned int ppp_oerrors;	/* transmit errors */
-};
-
-struct vjstat {
-    unsigned int vjs_packets;	/* outbound packets */
-    unsigned int vjs_compressed; /* outbound compressed packets */
-    unsigned int vjs_searches;	/* searches for connection state */
-    unsigned int vjs_misses;	/* times couldn't find conn. state */
-    unsigned int vjs_uncompressedin; /* inbound uncompressed packets */
-    unsigned int vjs_compressedin; /* inbound compressed packets */
-    unsigned int vjs_errorin;	/* inbound unknown type packets */
-    unsigned int vjs_tossed;	/* inbound packets tossed because of error */
-};
-
-struct ppp_stats {
-    struct pppstat p;		/* basic PPP statistics */
-    struct vjstat vj;		/* VJ header compression statistics */
-};
-
-struct compstat {
-    unsigned int unc_bytes;	/* total uncompressed bytes */
-    unsigned int unc_packets;	/* total uncompressed packets */
-    unsigned int comp_bytes;	/* compressed bytes */
-    unsigned int comp_packets;	/* compressed packets */
-    unsigned int inc_bytes;	/* incompressible bytes */
-    unsigned int inc_packets;	/* incompressible packets */
-    unsigned int ratio;		/* recent compression ratio << 8 */
-};
-
-struct ppp_comp_stats {
-    struct compstat c;		/* packet compression statistics */
-    struct compstat d;		/* packet decompression statistics */
-};
-
-/*
- * The following structure records the time in seconds since
- * the last NP packet was sent or received.
- */
-struct ppp_idle {
-    time_t xmit_idle;		/* time since last NP packet sent */
-    time_t recv_idle;		/* time since last NP packet received */
-};
-
-#ifndef __P
-#ifdef __STDC__
-#define __P(x)	x
-#else
-#define __P(x)	()
-#endif
-#endif
-
-#endif /* _PPP_DEFS_H_ */
diff --git a/newlib/libc/sys/linux/include/net/radix.h b/newlib/libc/sys/linux/include/net/radix.h
deleted file mode 100644
index 7f1984e96..000000000
--- a/newlib/libc/sys/linux/include/net/radix.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (c) 1988, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)radix.h	8.2 (Berkeley) 10/31/94
- * $FreeBSD: src/sys/net/radix.h,v 1.18 2002/03/19 21:54:18 alfred Exp $
- */
-
-#ifndef _RADIX_H_
-#define	_RADIX_H_
-
-#ifdef MALLOC_DECLARE
-MALLOC_DECLARE(M_RTABLE);
-#endif
-
-/*
- * Radix search tree node layout.
- */
-
-struct radix_node {
-	struct	radix_mask *rn_mklist;	/* list of masks contained in subtree */
-	struct	radix_node *rn_parent;	/* parent */
-	short	rn_bit;			/* bit offset; -1-index(netmask) */
-	char	rn_bmask;		/* node: mask for bit test*/
-	u_char	rn_flags;		/* enumerated next */
-#define RNF_NORMAL	1		/* leaf contains normal route */
-#define RNF_ROOT	2		/* leaf is root leaf for tree */
-#define RNF_ACTIVE	4		/* This node is alive (for rtfree) */
-	union {
-		struct {			/* leaf only data: */
-			caddr_t	rn_Key;		/* object of search */
-			caddr_t	rn_Mask;	/* netmask, if present */
-			struct	radix_node *rn_Dupedkey;
-		} rn_leaf;
-		struct {			/* node only data: */
-			int	rn_Off;		/* where to start compare */
-			struct	radix_node *rn_L;/* progeny */
-			struct	radix_node *rn_R;/* progeny */
-		} rn_node;
-	}		rn_u;
-#ifdef RN_DEBUG
-	int rn_info;
-	struct radix_node *rn_twin;
-	struct radix_node *rn_ybro;
-#endif
-};
-
-#define	rn_dupedkey	rn_u.rn_leaf.rn_Dupedkey
-#define	rn_key		rn_u.rn_leaf.rn_Key
-#define	rn_mask		rn_u.rn_leaf.rn_Mask
-#define	rn_offset	rn_u.rn_node.rn_Off
-#define	rn_left		rn_u.rn_node.rn_L
-#define	rn_right	rn_u.rn_node.rn_R
-
-/*
- * Annotations to tree concerning potential routes applying to subtrees.
- */
-
-struct radix_mask {
-	short	rm_bit;			/* bit offset; -1-index(netmask) */
-	char	rm_unused;		/* cf. rn_bmask */
-	u_char	rm_flags;		/* cf. rn_flags */
-	struct	radix_mask *rm_mklist;	/* more masks to try */
-	union	{
-		caddr_t	rmu_mask;		/* the mask */
-		struct	radix_node *rmu_leaf;	/* for normal routes */
-	}	rm_rmu;
-	int	rm_refs;		/* # of references to this struct */
-};
-
-#define	rm_mask rm_rmu.rmu_mask
-#define	rm_leaf rm_rmu.rmu_leaf		/* extra field would make 32 bytes */
-
-#define MKGet(m) {\
-	if (rn_mkfreelist) {\
-		m = rn_mkfreelist; \
-		rn_mkfreelist = (m)->rm_mklist; \
-	} else \
-		R_Malloc(m, struct radix_mask *, sizeof (*(m))); }\
-
-#define MKFree(m) { (m)->rm_mklist = rn_mkfreelist; rn_mkfreelist = (m);}
-
-typedef int walktree_f_t(struct radix_node *, void *);
-
-struct radix_node_head {
-	struct	radix_node *rnh_treetop;
-	int	rnh_addrsize;		/* permit, but not require fixed keys */
-	int	rnh_pktsize;		/* permit, but not require fixed keys */
-	struct	radix_node *(*rnh_addaddr)	/* add based on sockaddr */
-		(void *v, void *mask,
-		     struct radix_node_head *head, struct radix_node nodes[]);
-	struct	radix_node *(*rnh_addpkt)	/* add based on packet hdr */
-		(void *v, void *mask,
-		     struct radix_node_head *head, struct radix_node nodes[]);
-	struct	radix_node *(*rnh_deladdr)	/* remove based on sockaddr */
-		(void *v, void *mask, struct radix_node_head *head);
-	struct	radix_node *(*rnh_delpkt)	/* remove based on packet hdr */
-		(void *v, void *mask, struct radix_node_head *head);
-	struct	radix_node *(*rnh_matchaddr)	/* locate based on sockaddr */
-		(void *v, struct radix_node_head *head);
-	struct	radix_node *(*rnh_lookup)	/* locate based on sockaddr */
-		(void *v, void *mask, struct radix_node_head *head);
-	struct	radix_node *(*rnh_matchpkt)	/* locate based on packet hdr */
-		(void *v, struct radix_node_head *head);
-	int	(*rnh_walktree)			/* traverse tree */
-		(struct radix_node_head *head, walktree_f_t *f, void *w);
-	int	(*rnh_walktree_from)		/* traverse tree below a */
-		(struct radix_node_head *head, void *a, void *m,
-		     walktree_f_t *f, void *w);
-	void	(*rnh_close)	/* do something when the last ref drops */
-		(struct radix_node *rn, struct radix_node_head *head);
-	struct	radix_node rnh_nodes[3];	/* empty tree for common case */
-};
-
-#ifndef _KERNEL
-#define Bcmp(a, b, n) bcmp(((char *)(a)), ((char *)(b)), (n))
-#define Bcopy(a, b, n) bcopy(((char *)(a)), ((char *)(b)), (unsigned)(n))
-#define Bzero(p, n) bzero((char *)(p), (int)(n));
-#define R_Malloc(p, t, n) (p = (t) malloc((unsigned int)(n)))
-#define Free(p) free((char *)p);
-#else
-#define Bcmp(a, b, n) bcmp(((caddr_t)(a)), ((caddr_t)(b)), (unsigned)(n))
-#define Bcopy(a, b, n) bcopy(((caddr_t)(a)), ((caddr_t)(b)), (unsigned)(n))
-#define Bzero(p, n) bzero((caddr_t)(p), (unsigned)(n));
-#define R_Malloc(p, t, n) (p = (t) malloc((unsigned long)(n), M_RTABLE, M_DONTWAIT))
-#define Free(p) free((caddr_t)p, M_RTABLE);
-#endif /* _KERNEL */
-
-void	 rn_init(void);
-int	 rn_inithead(void **, int);
-int	 rn_refines(void *, void *);
-struct radix_node
-	 *rn_addmask(void *, int, int),
-	 *rn_addroute (void *, void *, struct radix_node_head *,
-			struct radix_node [2]),
-	 *rn_delete(void *, void *, struct radix_node_head *),
-	 *rn_lookup (void *v_arg, void *m_arg,
-		        struct radix_node_head *head),
-	 *rn_match(void *, struct radix_node_head *);
-
-
-#endif /* _RADIX_H_ */
diff --git a/newlib/libc/sys/linux/include/net/raw_cb.h b/newlib/libc/sys/linux/include/net/raw_cb.h
deleted file mode 100644
index d17712d30..000000000
--- a/newlib/libc/sys/linux/include/net/raw_cb.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 1980, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)raw_cb.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/net/raw_cb.h,v 1.16 2002/03/19 21:54:18 alfred Exp $
- */
-
-#ifndef _NET_RAW_CB_H_
-#define _NET_RAW_CB_H_
-
-#include <sys/queue.h>
-
-/*
- * Raw protocol interface control block.  Used
- * to tie a socket to the generic raw interface.
- */
-struct rawcb {
-	LIST_ENTRY(rawcb) list;
-	struct	socket *rcb_socket;	/* back pointer to socket */
-	struct	sockaddr *rcb_faddr;	/* destination address */
-	struct	sockaddr *rcb_laddr;	/* socket's address */
-	struct	sockproto rcb_proto;	/* protocol family, protocol */
-};
-
-#define	sotorawcb(so)		((struct rawcb *)(so)->so_pcb)
-
-/*
- * Nominal space allocated to a raw socket.
- */
-#define	RAWSNDQ		8192
-#define	RAWRCVQ		8192
-
-#ifdef _KERNEL
-extern LIST_HEAD(rawcb_list_head, rawcb) rawcb_list;
-
-/* protosw entries */
-pr_ctlinput_t	raw_ctlinput;
-pr_init_t	raw_init;
-
-/* usrreq entries */
-int	 raw_attach(struct socket *, int);
-void	 raw_detach(struct rawcb *);
-void	 raw_disconnect(struct rawcb *);
-
-#if 0 /* what the ??? */
-pr_input_t	raw_input;
-#else
-void	 raw_input(struct mbuf *,
-	    struct sockproto *, struct sockaddr *, struct sockaddr *);
-#endif
-
-extern	struct pr_usrreqs raw_usrreqs;
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/route.h b/newlib/libc/sys/linux/include/net/route.h
deleted file mode 100644
index c60bf3537..000000000
--- a/newlib/libc/sys/linux/include/net/route.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/*
- * Copyright (c) 1980, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)route.h	8.4 (Berkeley) 1/9/95
- * $FreeBSD: src/sys/net/route.h,v 1.45 2002/03/24 09:34:04 bde Exp $
- */
-
-#ifndef _NET_ROUTE_H_
-#define _NET_ROUTE_H_
-
-/*
- * Kernel resident routing tables.
- *
- * The routing tables are initialized when interface addresses
- * are set by making entries for all directly connected interfaces.
- */
-
-/*
- * A route consists of a destination address and a reference
- * to a routing entry.  These are often held by protocols
- * in their control blocks, e.g. inpcb.
- */
-struct route {
-	struct	rtentry *ro_rt;
-	struct	sockaddr ro_dst;
-};
-
-/*
- * These numbers are used by reliable protocols for determining
- * retransmission behavior and are included in the routing structure.
- */
-struct rt_metrics {
-	u_long	rmx_locks;	/* Kernel must leave these values alone */
-	u_long	rmx_mtu;	/* MTU for this path */
-	u_long	rmx_hopcount;	/* max hops expected */
-	u_long	rmx_expire;	/* lifetime for route, e.g. redirect */
-	u_long	rmx_recvpipe;	/* inbound delay-bandwidth product */
-	u_long	rmx_sendpipe;	/* outbound delay-bandwidth product */
-	u_long	rmx_ssthresh;	/* outbound gateway buffer limit */
-	u_long	rmx_rtt;	/* estimated round trip time */
-	u_long	rmx_rttvar;	/* estimated rtt variance */
-	u_long	rmx_pksent;	/* packets sent using this route */
-	u_long	rmx_filler[4];	/* will be used for T/TCP later */
-};
-
-/*
- * rmx_rtt and rmx_rttvar are stored as microseconds;
- * RTTTOPRHZ(rtt) converts to a value suitable for use
- * by a protocol slowtimo counter.
- */
-#define	RTM_RTTUNIT	1000000	/* units for rtt, rttvar, as units per sec */
-#define	RTTTOPRHZ(r)	((r) / (RTM_RTTUNIT / PR_SLOWHZ))
-
-/*
- * XXX kernel function pointer `rt_output' is visible to applications.
- */
-struct mbuf;
-
-/*
- * We distinguish between routes to hosts and routes to networks,
- * preferring the former if available.  For each route we infer
- * the interface to use from the gateway address supplied when
- * the route was entered.  Routes that forward packets through
- * gateways are marked so that the output routines know to address the
- * gateway rather than the ultimate destination.
- */
-#ifndef RNF_NORMAL
-#include <net/radix.h>
-#endif
-struct rtentry {
-	struct	radix_node rt_nodes[2];	/* tree glue, and other values */
-#define	rt_key(r)	((struct sockaddr *)((r)->rt_nodes->rn_key))
-#define	rt_mask(r)	((struct sockaddr *)((r)->rt_nodes->rn_mask))
-	struct	sockaddr *rt_gateway;	/* value */
-	long	rt_refcnt;		/* # held references */
-	u_long	rt_flags;		/* up/down?, host/net */
-	struct	ifnet *rt_ifp;		/* the answer: interface to use */
-	struct	ifaddr *rt_ifa;		/* the answer: interface to use */
-	struct	sockaddr *rt_genmask;	/* for generation of cloned routes */
-	caddr_t	rt_llinfo;		/* pointer to link level info cache */
-	struct	rt_metrics rt_rmx;	/* metrics used by rx'ing protocols */
-	struct	rtentry *rt_gwroute;	/* implied entry for gatewayed routes */
-	int	(*rt_output)(struct ifnet *, struct mbuf *, struct sockaddr *,
-		    struct rtentry *);
-					/* output routine for this (rt,if) */
-	struct	rtentry *rt_parent; 	/* cloning parent of this route */
-	void	*rt_filler2;		/* more filler */
-};
-
-/*
- * Following structure necessary for 4.3 compatibility;
- * We should eventually move it to a compat file.
- */
-struct ortentry {
-	u_long	rt_hash;		/* to speed lookups */
-	struct	sockaddr rt_dst;	/* key */
-	struct	sockaddr rt_gateway;	/* value */
-	short	rt_flags;		/* up/down?, host/net */
-	short	rt_refcnt;		/* # held references */
-	u_long	rt_use;			/* raw # packets forwarded */
-	struct	ifnet *rt_ifp;		/* the answer: interface to use */
-};
-
-#define rt_use rt_rmx.rmx_pksent
-
-#define	RTF_UP		0x1		/* route usable */
-#define	RTF_GATEWAY	0x2		/* destination is a gateway */
-#define	RTF_HOST	0x4		/* host entry (net otherwise) */
-#define	RTF_REJECT	0x8		/* host or net unreachable */
-#define	RTF_DYNAMIC	0x10		/* created dynamically (by redirect) */
-#define	RTF_MODIFIED	0x20		/* modified dynamically (by redirect) */
-#define RTF_DONE	0x40		/* message confirmed */
-/*			0x80		   unused, was RTF_DELCLONE */
-#define RTF_CLONING	0x100		/* generate new routes on use */
-#define RTF_XRESOLVE	0x200		/* external daemon resolves name */
-#define RTF_LLINFO	0x400		/* generated by link layer (e.g. ARP) */
-#define RTF_STATIC	0x800		/* manually added */
-#define RTF_BLACKHOLE	0x1000		/* just discard pkts (during updates) */
-#define RTF_PROTO2	0x4000		/* protocol specific routing flag */
-#define RTF_PROTO1	0x8000		/* protocol specific routing flag */
-
-#define RTF_PRCLONING	0x10000		/* protocol requires cloning */
-#define RTF_WASCLONED	0x20000		/* route generated through cloning */
-#define RTF_PROTO3	0x40000		/* protocol specific routing flag */
-/*			0x80000		   unused */
-#define RTF_PINNED	0x100000	/* future use */
-#define	RTF_LOCAL	0x200000 	/* route represents a local address */
-#define	RTF_BROADCAST	0x400000	/* route represents a bcast address */
-#define	RTF_MULTICAST	0x800000	/* route represents a mcast address */
-					/* 0x1000000 and up unassigned */
-
-/*
- * Routing statistics.
- */
-struct	rtstat {
-	short	rts_badredirect;	/* bogus redirect calls */
-	short	rts_dynamic;		/* routes created by redirects */
-	short	rts_newgateway;		/* routes modified by redirects */
-	short	rts_unreach;		/* lookups which failed */
-	short	rts_wildcard;		/* lookups satisfied by a wildcard */
-};
-/*
- * Structures for routing messages.
- */
-struct rt_msghdr {
-	u_short	rtm_msglen;	/* to skip over non-understood messages */
-	u_char	rtm_version;	/* future binary compatibility */
-	u_char	rtm_type;	/* message type */
-	u_short	rtm_index;	/* index for associated ifp */
-	int	rtm_flags;	/* flags, incl. kern & message, e.g. DONE */
-	int	rtm_addrs;	/* bitmask identifying sockaddrs in msg */
-	pid_t	rtm_pid;	/* identify sender */
-	int	rtm_seq;	/* for sender to identify action */
-	int	rtm_errno;	/* why failed */
-	int	rtm_use;	/* from rtentry */
-	u_long	rtm_inits;	/* which metrics we are initializing */
-	struct	rt_metrics rtm_rmx; /* metrics themselves */
-};
-
-#define RTM_VERSION	5	/* Up the ante and ignore older versions */
-
-/*
- * Message types.
- */
-#define RTM_ADD		0x1	/* Add Route */
-#define RTM_DELETE	0x2	/* Delete Route */
-#define RTM_CHANGE	0x3	/* Change Metrics or flags */
-#define RTM_GET		0x4	/* Report Metrics */
-#define RTM_LOSING	0x5	/* Kernel Suspects Partitioning */
-#define RTM_REDIRECT	0x6	/* Told to use different route */
-#define RTM_MISS	0x7	/* Lookup failed on this address */
-#define RTM_LOCK	0x8	/* fix specified metrics */
-#define RTM_OLDADD	0x9	/* caused by SIOCADDRT */
-#define RTM_OLDDEL	0xa	/* caused by SIOCDELRT */
-#define RTM_RESOLVE	0xb	/* req to resolve dst to LL addr */
-#define RTM_NEWADDR	0xc	/* address being added to iface */
-#define RTM_DELADDR	0xd	/* address being removed from iface */
-#define RTM_IFINFO	0xe	/* iface going up/down etc. */
-#define	RTM_NEWMADDR	0xf	/* mcast group membership being added to if */
-#define	RTM_DELMADDR	0x10	/* mcast group membership being deleted */
-#define	RTM_IFANNOUNCE	0x11	/* iface arrival/departure */
-
-/*
- * Bitmask values for rtm_inits and rmx_locks.
- */
-#define RTV_MTU		0x1	/* init or lock _mtu */
-#define RTV_HOPCOUNT	0x2	/* init or lock _hopcount */
-#define RTV_EXPIRE	0x4	/* init or lock _expire */
-#define RTV_RPIPE	0x8	/* init or lock _recvpipe */
-#define RTV_SPIPE	0x10	/* init or lock _sendpipe */
-#define RTV_SSTHRESH	0x20	/* init or lock _ssthresh */
-#define RTV_RTT		0x40	/* init or lock _rtt */
-#define RTV_RTTVAR	0x80	/* init or lock _rttvar */
-
-/*
- * Bitmask values for rtm_addrs.
- */
-#define RTA_DST		0x1	/* destination sockaddr present */
-#define RTA_GATEWAY	0x2	/* gateway sockaddr present */
-#define RTA_NETMASK	0x4	/* netmask sockaddr present */
-#define RTA_GENMASK	0x8	/* cloning mask sockaddr present */
-#define RTA_IFP		0x10	/* interface name sockaddr present */
-#define RTA_IFA		0x20	/* interface addr sockaddr present */
-#define RTA_AUTHOR	0x40	/* sockaddr for author of redirect */
-#define RTA_BRD		0x80	/* for NEWADDR, broadcast or p-p dest addr */
-
-/*
- * Index offsets for sockaddr array for alternate internal encoding.
- */
-#define RTAX_DST	0	/* destination sockaddr present */
-#define RTAX_GATEWAY	1	/* gateway sockaddr present */
-#define RTAX_NETMASK	2	/* netmask sockaddr present */
-#define RTAX_GENMASK	3	/* cloning mask sockaddr present */
-#define RTAX_IFP	4	/* interface name sockaddr present */
-#define RTAX_IFA	5	/* interface addr sockaddr present */
-#define RTAX_AUTHOR	6	/* sockaddr for author of redirect */
-#define RTAX_BRD	7	/* for NEWADDR, broadcast or p-p dest addr */
-#define RTAX_MAX	8	/* size of array to allocate */
-
-struct rt_addrinfo {
-	int	rti_addrs;
-	struct	sockaddr *rti_info[RTAX_MAX];
-	int	rti_flags;
-	struct	ifaddr *rti_ifa;
-	struct	ifnet *rti_ifp;
-};
-
-struct route_cb {
-	int	ip_count;
-	int	ip6_count;
-	int	ipx_count;
-	int	ns_count;
-	int	any_count;
-};
-
-#ifdef _KERNEL
-#define	RTFREE(rt) \
-	do { \
-		if ((rt)->rt_refcnt <= 1) \
-			rtfree(rt); \
-		else \
-			(rt)->rt_refcnt--; \
-	} while (0)
-
-extern struct route_cb route_cb;
-extern struct radix_node_head *rt_tables[AF_MAX+1];
-
-struct ifmultiaddr;
-
-void	 route_init(void);
-int	 rt_getifa(struct rt_addrinfo *);
-void	 rt_ifannouncemsg(struct ifnet *, int);
-void	 rt_ifmsg(struct ifnet *);
-void	 rt_missmsg(int, struct rt_addrinfo *, int, int);
-void	 rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *);
-void	 rt_newmaddrmsg(int, struct ifmultiaddr *);
-int	 rt_setgate(struct rtentry *, struct sockaddr *, struct sockaddr *);
-void	 rtalloc(struct route *);
-void	 rtalloc_ign(struct route *, u_long);
-struct rtentry *
-	 rtalloc1(struct sockaddr *, int, u_long);
-void	 rtfree(struct rtentry *);
-int	 rtinit(struct ifaddr *, int, int);
-int	 rtioctl(u_long, caddr_t);
-void	 rtredirect(struct sockaddr *, struct sockaddr *,
-	    struct sockaddr *, int, struct sockaddr *, struct rtentry **);
-int	 rtrequest(int, struct sockaddr *,
-	    struct sockaddr *, struct sockaddr *, int, struct rtentry **);
-int	 rtrequest1(int, struct rt_addrinfo *, struct rtentry **);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/net/slcompress.h b/newlib/libc/sys/linux/include/net/slcompress.h
deleted file mode 100644
index a054246bc..000000000
--- a/newlib/libc/sys/linux/include/net/slcompress.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Definitions for tcp compression routines.
- *
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	Van Jacobson (van@helios.ee.lbl.gov), Dec 31, 1989:
- *	- Initial distribution.
- * $FreeBSD: src/sys/net/slcompress.h,v 1.17 2002/03/19 21:54:18 alfred Exp $
- */
-
-#ifndef _NET_SLCOMPRESS_H_
-#define _NET_SLCOMPRESS_H_
-
-#define MAX_STATES 16		/* must be > 2 and < 256 */
-#define MAX_HDR 128
-
-/*
- * Compressed packet format:
- *
- * The first octet contains the packet type (top 3 bits), TCP
- * 'push' bit, and flags that indicate which of the 4 TCP sequence
- * numbers have changed (bottom 5 bits).  The next octet is a
- * conversation number that associates a saved IP/TCP header with
- * the compressed packet.  The next two octets are the TCP checksum
- * from the original datagram.  The next 0 to 15 octets are
- * sequence number changes, one change per bit set in the header
- * (there may be no changes and there are two special cases where
- * the receiver implicitly knows what changed -- see below).
- *
- * There are 5 numbers which can change (they are always inserted
- * in the following order): TCP urgent pointer, window,
- * acknowledgement, sequence number and IP ID.  (The urgent pointer
- * is different from the others in that its value is sent, not the
- * change in value.)  Since typical use of SLIP links is biased
- * toward small packets (see comments on MTU/MSS below), changes
- * use a variable length coding with one octet for numbers in the
- * range 1 - 255 and 3 octets (0, MSB, LSB) for numbers in the
- * range 256 - 65535 or 0.  (If the change in sequence number or
- * ack is more than 65535, an uncompressed packet is sent.)
- */
-
-/*
- * Packet types (must not conflict with IP protocol version)
- *
- * The top nibble of the first octet is the packet type.  There are
- * three possible types: IP (not proto TCP or tcp with one of the
- * control flags set); uncompressed TCP (a normal IP/TCP packet but
- * with the 8-bit protocol field replaced by an 8-bit connection id --
- * this type of packet syncs the sender & receiver); and compressed
- * TCP (described above).
- *
- * LSB of 4-bit field is TCP "PUSH" bit (a worthless anachronism) and
- * is logically part of the 4-bit "changes" field that follows.  Top
- * three bits are actual packet type.  For backward compatibility
- * and in the interest of conserving bits, numbers are chosen so the
- * IP protocol version number (4) which normally appears in this nibble
- * means "IP packet".
- */
-
-/* packet types */
-#define TYPE_IP 0x40
-#define TYPE_UNCOMPRESSED_TCP 0x70
-#define TYPE_COMPRESSED_TCP 0x80
-#define TYPE_ERROR 0x00
-
-/* Bits in first octet of compressed packet */
-#define NEW_C	0x40	/* flag bits for what changed in a packet */
-#define NEW_I	0x20
-#define NEW_S	0x08
-#define NEW_A	0x04
-#define NEW_W	0x02
-#define NEW_U	0x01
-
-/* reserved, special-case values of above */
-#define SPECIAL_I (NEW_S|NEW_W|NEW_U)		/* echoed interactive traffic */
-#define SPECIAL_D (NEW_S|NEW_A|NEW_W|NEW_U)	/* unidirectional data */
-#define SPECIALS_MASK (NEW_S|NEW_A|NEW_W|NEW_U)
-
-#define TCP_PUSH_BIT 0x10
-
-
-/*
- * "state" data for each active tcp conversation on the wire.  This is
- * basically a copy of the entire IP/TCP header from the last packet
- * we saw from the conversation together with a small identifier
- * the transmit & receive ends of the line use to locate saved header.
- */
-struct cstate {
-	struct cstate *cs_next;	/* next most recently used cstate (xmit only) */
-	u_int16_t cs_hlen;	/* size of hdr (receive only) */
-	u_char cs_id;		/* connection # associated with this state */
-	u_char cs_filler;
-	union {
-		char csu_hdr[MAX_HDR];
-		struct ip csu_ip;	/* ip/tcp hdr from most recent packet */
-	} slcs_u;
-};
-#define cs_ip slcs_u.csu_ip
-#define cs_hdr slcs_u.csu_hdr
-
-/*
- * all the state data for one serial line (we need one of these
- * per line).
- */
-struct slcompress {
-	struct cstate *last_cs;	/* most recently used tstate */
-	u_char last_recv;	/* last rcvd conn. id */
-	u_char last_xmit;	/* last sent conn. id */
-	u_int16_t flags;
-#ifndef SL_NO_STATS
-	int sls_packets;	/* outbound packets */
-	int sls_compressed;	/* outbound compressed packets */
-	int sls_searches;	/* searches for connection state */
-	int sls_misses;		/* times couldn't find conn. state */
-	int sls_uncompressedin;	/* inbound uncompressed packets */
-	int sls_compressedin;	/* inbound compressed packets */
-	int sls_errorin;	/* inbound unknown type packets */
-	int sls_tossed;		/* inbound packets tossed because of error */
-#endif
-	struct cstate tstate[MAX_STATES];	/* xmit connection states */
-	struct cstate rstate[MAX_STATES];	/* receive connection states */
-};
-/* flag values */
-#define SLF_TOSS 1		/* tossing rcvd frames because of input err */
-
-void	 sl_compress_init(struct slcompress *, int);
-u_int	 sl_compress_tcp(struct mbuf *, struct ip *, struct slcompress *, int);
-int	 sl_uncompress_tcp(u_char **, int, u_int, struct slcompress *);
-int	 sl_uncompress_tcp_core(u_char *, int, int, u_int,
-	    struct slcompress *, u_char **, u_int *);
-
-#endif /* !_NET_SLCOMPRESS_H_ */
diff --git a/newlib/libc/sys/linux/include/net/slip.h b/newlib/libc/sys/linux/include/net/slip.h
deleted file mode 100644
index 595b935a1..000000000
--- a/newlib/libc/sys/linux/include/net/slip.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*-
- * Copyright (c) 1994
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)slip.h	8.1 (Berkeley) 2/12/94
- * $FreeBSD: src/sys/net/slip.h,v 1.9 1999/08/28 00:48:29 peter Exp $
- */
-
-#ifndef _NET_SLIP_H_
-#define	_NET_SLIP_H_
-
-/* Ioctls operating on SLIP ttys. */
-#define	SLIOCGUNIT	_IOR('t', 88, int)	/* get slip unit number */
-#define	SLIOCSKEEPAL	_IOW('t', 84, int)	/* set keepalive */
-#define	SLIOCSOUTFILL	_IOW('t', 83, int)	/* set out fill time */
-#define	SLIOCGKEEPAL	_IOR('t', 82, int)	/* get keepalive time */
-#define	SLIOCGOUTFILL	_IOR('t', 81, int)	/* get out fill time */
-#define	SLIOCSUNIT	_IOW('t', 80, int)	/* set slip unit number */
-
-/*
- * Definitions of the pseudo-link-level header attached to slip
- * packets grabbed by the packet filter (bpf) traffic monitor.
- */
-#define	SLIP_HDRLEN	16		/* BPF SLIP header length */
-
-/* Offsets into BPF SLIP header. */
-#define	SLX_DIR		0		/* direction; see below */
-#define	SLX_CHDR	1		/* compressed header data */
-#define	CHDR_LEN	15		/* length of compressed header data */
-
-#define	SLIPDIR_IN	0		/* incoming */
-#define	SLIPDIR_OUT	1		/* outgoing */
-
-#endif /* !_NET_SLIP_H */
diff --git a/newlib/libc/sys/linux/include/net/zlib.h b/newlib/libc/sys/linux/include/net/zlib.h
deleted file mode 100644
index c2d32be1f..000000000
--- a/newlib/libc/sys/linux/include/net/zlib.h
+++ /dev/null
@@ -1,1013 +0,0 @@
-/* $FreeBSD: src/sys/net/zlib.h,v 1.7 1999/12/29 04:38:38 peter Exp $	*/
-
-/*
- * This file is derived from zlib.h and zconf.h from the zlib-1.0.4
- * distribution by Jean-loup Gailly and Mark Adler, with some additions
- * by Paul Mackerras to aid in implementing Deflate compression and
- * decompression for PPP packets.
- */
-
-/*
- *  ==FILEVERSION 971127==
- *
- * This marker is used by the Linux installation script to determine
- * whether an up-to-date version of this file is already installed.
- */
-
-
-/* +++ zlib.h */
-/* zlib.h -- interface of the 'zlib' general purpose compression library
-  version 1.0.4, Jul 24th, 1996.
-
-  Copyright (C) 1995-1996 Jean-loup Gailly and Mark Adler
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  Jean-loup Gailly        Mark Adler
-  gzip@prep.ai.mit.edu    madler@alumni.caltech.edu
-
-
-  The data format used by the zlib library is described by RFCs (Request for
-  Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt
-  (zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
-*/
-
-#ifndef _ZLIB_H
-#define _ZLIB_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* +++ zconf.h */
-/* zconf.h -- configuration of the zlib compression library
- * Copyright (C) 1995-1996 Jean-loup Gailly.
- * For conditions of distribution and use, see copyright notice in zlib.h 
- */
-
-/* From: zconf.h,v 1.20 1996/07/02 15:09:28 me Exp $ */
-
-#ifndef _ZCONF_H
-#define _ZCONF_H
-
-/*
- * If you *really* need a unique prefix for all types and library functions,
- * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.
- */
-#ifdef Z_PREFIX
-#  define deflateInit_	z_deflateInit_
-#  define deflate	z_deflate
-#  define deflateEnd	z_deflateEnd
-#  define inflateInit_ 	z_inflateInit_
-#  define inflate	z_inflate
-#  define inflateEnd	z_inflateEnd
-#  define deflateInit2_	z_deflateInit2_
-#  define deflateSetDictionary z_deflateSetDictionary
-#  define deflateCopy	z_deflateCopy
-#  define deflateReset	z_deflateReset
-#  define deflateParams	z_deflateParams
-#  define inflateInit2_	z_inflateInit2_
-#  define inflateSetDictionary z_inflateSetDictionary
-#  define inflateSync	z_inflateSync
-#  define inflateReset	z_inflateReset
-#  define compress	z_compress
-#  define uncompress	z_uncompress
-#  define adler32	z_adler32
-#  define crc32		z_crc32
-#  define get_crc_table z_get_crc_table
-
-#  define Byte		z_Byte
-#  define uInt		z_uInt
-#  define uLong		z_uLong
-#  define Bytef	        z_Bytef
-#  define charf		z_charf
-#  define intf		z_intf
-#  define uIntf		z_uIntf
-#  define uLongf	z_uLongf
-#  define voidpf	z_voidpf
-#  define voidp		z_voidp
-#endif
-
-#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
-#  define WIN32
-#endif
-#if defined(__GNUC__) || defined(WIN32) || defined(__386__) || defined(i386)
-#  ifndef __32BIT__
-#    define __32BIT__
-#  endif
-#endif
-#if defined(__MSDOS__) && !defined(MSDOS)
-#  define MSDOS
-#endif
-
-/*
- * Compile with -DMAXSEG_64K if the alloc function cannot allocate more
- * than 64k bytes at a time (needed on systems with 16-bit int).
- */
-#if defined(MSDOS) && !defined(__32BIT__)
-#  define MAXSEG_64K
-#endif
-#ifdef MSDOS
-#  define UNALIGNED_OK
-#endif
-
-#if (defined(MSDOS) || defined(_WINDOWS) || defined(WIN32))  && !defined(STDC)
-#  define STDC
-#endif
-#if (defined(__STDC__) || defined(__cplusplus)) && !defined(STDC)
-#  define STDC
-#endif
-
-#ifndef STDC
-#  ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */
-#    define const
-#  endif
-#endif
-
-/* Some Mac compilers merge all .h files incorrectly: */
-#if defined(__MWERKS__) || defined(applec) ||defined(THINK_C) ||defined(__SC__)
-#  define NO_DUMMY_DECL
-#endif
-
-/* Maximum value for memLevel in deflateInit2 */
-#ifndef MAX_MEM_LEVEL
-#  ifdef MAXSEG_64K
-#    define MAX_MEM_LEVEL 8
-#  else
-#    define MAX_MEM_LEVEL 9
-#  endif
-#endif
-
-/* Maximum value for windowBits in deflateInit2 and inflateInit2 */
-#ifndef MAX_WBITS
-#  define MAX_WBITS   15 /* 32K LZ77 window */
-#endif
-
-/* The memory requirements for deflate are (in bytes):
-            1 << (windowBits+2)   +  1 << (memLevel+9)
- that is: 128K for windowBits=15  +  128K for memLevel = 8  (default values)
- plus a few kilobytes for small objects. For example, if you want to reduce
- the default memory requirements from 256K to 128K, compile with
-     make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
- Of course this will generally degrade compression (there's no free lunch).
-
-   The memory requirements for inflate are (in bytes) 1 << windowBits
- that is, 32K for windowBits=15 (default value) plus a few kilobytes
- for small objects.
-*/
-
-                        /* Type declarations */
-
-#ifndef OF /* function prototypes */
-#  ifdef STDC
-#    define OF(args)  args
-#  else
-#    define OF(args)  ()
-#  endif
-#endif
-
-/* The following definitions for FAR are needed only for MSDOS mixed
- * model programming (small or medium model with some far allocations).
- * This was tested only with MSC; for other MSDOS compilers you may have
- * to define NO_MEMCPY in zutil.h.  If you don't need the mixed model,
- * just define FAR to be empty.
- */
-#if (defined(M_I86SM) || defined(M_I86MM)) && !defined(__32BIT__)
-   /* MSC small or medium model */
-#  define SMALL_MEDIUM
-#  ifdef _MSC_VER
-#    define FAR __far
-#  else
-#    define FAR far
-#  endif
-#endif
-#if defined(__BORLANDC__) && (defined(__SMALL__) || defined(__MEDIUM__))
-#  ifndef __32BIT__
-#    define SMALL_MEDIUM
-#    define FAR __far
-#  endif
-#endif
-#ifndef FAR
-#   define FAR
-#endif
-
-typedef unsigned char  Byte;  /* 8 bits */
-typedef unsigned int   uInt;  /* 16 bits or more */
-typedef unsigned long  uLong; /* 32 bits or more */
-
-#if defined(__BORLANDC__) && defined(SMALL_MEDIUM)
-   /* Borland C/C++ ignores FAR inside typedef */
-#  define Bytef Byte FAR
-#else
-   typedef Byte  FAR Bytef;
-#endif
-typedef char  FAR charf;
-typedef int   FAR intf;
-typedef uInt  FAR uIntf;
-typedef uLong FAR uLongf;
-
-#ifdef STDC
-   typedef void FAR *voidpf;
-   typedef void     *voidp;
-#else
-   typedef Byte FAR *voidpf;
-   typedef Byte     *voidp;
-#endif
-
-
-/* Compile with -DZLIB_DLL for Windows DLL support */
-#if (defined(_WINDOWS) || defined(WINDOWS)) && defined(ZLIB_DLL)
-#  include <windows.h>
-#  define EXPORT  WINAPI
-#else
-#  define EXPORT
-#endif
-
-#endif /* _ZCONF_H */
-/* --- zconf.h */
-
-#define ZLIB_VERSION "1.0.4P"
-
-/* 
-     The 'zlib' compression library provides in-memory compression and
-  decompression functions, including integrity checks of the uncompressed
-  data.  This version of the library supports only one compression method
-  (deflation) but other algorithms may be added later and will have the same
-  stream interface.
-
-     For compression the application must provide the output buffer and
-  may optionally provide the input buffer for optimization. For decompression,
-  the application must provide the input buffer and may optionally provide
-  the output buffer for optimization.
-
-     Compression can be done in a single step if the buffers are large
-  enough (for example if an input file is mmap'ed), or can be done by
-  repeated calls of the compression function.  In the latter case, the
-  application must provide more input and/or consume the output
-  (providing more output space) before each call.
-
-     The library does not install any signal handler. It is recommended to
-  add at least a handler for SIGSEGV when decompressing; the library checks
-  the consistency of the input data whenever possible but may go nuts
-  for some forms of corrupted input.
-*/
-
-typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size));
-typedef void   (*free_func)  OF((voidpf opaque, voidpf address));
-
-struct internal_state;
-
-typedef struct z_stream_s {
-    Bytef    *next_in;  /* next input byte */
-    uInt     avail_in;  /* number of bytes available at next_in */
-    uLong    total_in;  /* total nb of input bytes read so far */
-
-    Bytef    *next_out; /* next output byte should be put there */
-    uInt     avail_out; /* remaining free space at next_out */
-    uLong    total_out; /* total nb of bytes output so far */
-
-    const char     *msg; /* last error message, NULL if no error */
-    struct internal_state FAR *state; /* not visible by applications */
-
-    alloc_func zalloc;  /* used to allocate the internal state */
-    free_func  zfree;   /* used to free the internal state */
-    voidpf     opaque;  /* private data object passed to zalloc and zfree */
-
-    int     data_type;  /* best guess about the data type: ascii or binary */
-    uLong   adler;      /* adler32 value of the uncompressed data */
-    uLong   reserved;   /* reserved for future use */
-} z_stream;
-
-typedef z_stream FAR *z_streamp;
-
-/*
-   The application must update next_in and avail_in when avail_in has
-   dropped to zero. It must update next_out and avail_out when avail_out
-   has dropped to zero. The application must initialize zalloc, zfree and
-   opaque before calling the init function. All other fields are set by the
-   compression library and must not be updated by the application.
-
-   The opaque value provided by the application will be passed as the first
-   parameter for calls of zalloc and zfree. This can be useful for custom
-   memory management. The compression library attaches no meaning to the
-   opaque value.
-
-   zalloc must return Z_NULL if there is not enough memory for the object.
-   On 16-bit systems, the functions zalloc and zfree must be able to allocate
-   exactly 65536 bytes, but will not be required to allocate more than this
-   if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
-   pointers returned by zalloc for objects of exactly 65536 bytes *must*
-   have their offset normalized to zero. The default allocation function
-   provided by this library ensures this (see zutil.c). To reduce memory
-   requirements and avoid any allocation of 64K objects, at the expense of
-   compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
-
-   The fields total_in and total_out can be used for statistics or
-   progress reports. After compression, total_in holds the total size of
-   the uncompressed data and may be saved for use in the decompressor
-   (particularly if the decompressor wants to decompress everything in
-   a single step).
-*/
-
-                        /* constants */
-
-#define Z_NO_FLUSH      0
-#define Z_PARTIAL_FLUSH 1
-#define Z_PACKET_FLUSH	2
-#define Z_SYNC_FLUSH    3
-#define Z_FULL_FLUSH    4
-#define Z_FINISH        5
-/* Allowed flush values; see deflate() below for details */
-
-#define Z_OK            0
-#define Z_STREAM_END    1
-#define Z_NEED_DICT     2
-#define Z_ERRNO        (-1)
-#define Z_STREAM_ERROR (-2)
-#define Z_DATA_ERROR   (-3)
-#define Z_MEM_ERROR    (-4)
-#define Z_BUF_ERROR    (-5)
-#define Z_VERSION_ERROR (-6)
-/* Return codes for the compression/decompression functions. Negative
- * values are errors, positive values are used for special but normal events.
- */
-
-#define Z_NO_COMPRESSION         0
-#define Z_BEST_SPEED             1
-#define Z_BEST_COMPRESSION       9
-#define Z_DEFAULT_COMPRESSION  (-1)
-/* compression levels */
-
-#define Z_FILTERED            1
-#define Z_HUFFMAN_ONLY        2
-#define Z_DEFAULT_STRATEGY    0
-/* compression strategy; see deflateInit2() below for details */
-
-#define Z_BINARY   0
-#define Z_ASCII    1
-#define Z_UNKNOWN  2
-/* Possible values of the data_type field */
-
-#define Z_DEFLATED   8
-/* The deflate compression method (the only one supported in this version) */
-
-#define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
-
-#define zlib_version zlibVersion()
-/* for compatibility with versions < 1.0.2 */
-
-                        /* basic functions */
-
-extern const char * EXPORT zlibVersion OF((void));
-/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
-   If the first character differs, the library code actually used is
-   not compatible with the zlib.h header file used by the application.
-   This check is automatically made by deflateInit and inflateInit.
- */
-
-/* 
-extern int EXPORT deflateInit OF((z_streamp strm, int level));
-
-     Initializes the internal stream state for compression. The fields
-   zalloc, zfree and opaque must be initialized before by the caller.
-   If zalloc and zfree are set to Z_NULL, deflateInit updates them to
-   use default allocation functions.
-
-     The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
-   1 gives best speed, 9 gives best compression, 0 gives no compression at
-   all (the input data is simply copied a block at a time).
-   Z_DEFAULT_COMPRESSION requests a default compromise between speed and
-   compression (currently equivalent to level 6).
-
-     deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_STREAM_ERROR if level is not a valid compression level,
-   Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
-   with the version assumed by the caller (ZLIB_VERSION).
-   msg is set to null if there is no error message.  deflateInit does not
-   perform any compression: this will be done by deflate().
-*/
-
-
-extern int EXPORT deflate OF((z_streamp strm, int flush));
-/*
-  Performs one or both of the following actions:
-
-  - Compress more input starting at next_in and update next_in and avail_in
-    accordingly. If not all input can be processed (because there is not
-    enough room in the output buffer), next_in and avail_in are updated and
-    processing will resume at this point for the next call of deflate().
-
-  - Provide more output starting at next_out and update next_out and avail_out
-    accordingly. This action is forced if the parameter flush is non zero.
-    Forcing flush frequently degrades the compression ratio, so this parameter
-    should be set only when necessary (in interactive applications).
-    Some output may be provided even if flush is not set.
-
-  Before the call of deflate(), the application should ensure that at least
-  one of the actions is possible, by providing more input and/or consuming
-  more output, and updating avail_in or avail_out accordingly; avail_out
-  should never be zero before the call. The application can consume the
-  compressed output when it wants, for example when the output buffer is full
-  (avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
-  and with zero avail_out, it must be called again after making room in the
-  output buffer because there might be more output pending.
-
-    If the parameter flush is set to Z_PARTIAL_FLUSH, the current compression
-  block is terminated and flushed to the output buffer so that the
-  decompressor can get all input data available so far. For method 9, a future
-  variant on method 8, the current block will be flushed but not terminated.
-  Z_SYNC_FLUSH has the same effect as partial flush except that the compressed
-  output is byte aligned (the compressor can clear its internal bit buffer)
-  and the current block is always terminated; this can be useful if the
-  compressor has to be restarted from scratch after an interruption (in which
-  case the internal state of the compressor may be lost).
-    If flush is set to Z_FULL_FLUSH, the compression block is terminated, a
-  special marker is output and the compression dictionary is discarded; this
-  is useful to allow the decompressor to synchronize if one compressed block
-  has been damaged (see inflateSync below).  Flushing degrades compression and
-  so should be used only when necessary.  Using Z_FULL_FLUSH too often can
-  seriously degrade the compression. If deflate returns with avail_out == 0,
-  this function must be called again with the same value of the flush
-  parameter and more output space (updated avail_out), until the flush is
-  complete (deflate returns with non-zero avail_out).
-
-    If the parameter flush is set to Z_PACKET_FLUSH, the compression
-  block is terminated, and a zero-length stored block is output,
-  omitting the length bytes (the effect of this is that the 3-bit type
-  code 000 for a stored block is output, and the output is then
-  byte-aligned).  This is designed for use at the end of a PPP packet.
-
-    If the parameter flush is set to Z_FINISH, pending input is processed,
-  pending output is flushed and deflate returns with Z_STREAM_END if there
-  was enough output space; if deflate returns with Z_OK, this function must be
-  called again with Z_FINISH and more output space (updated avail_out) but no
-  more input data, until it returns with Z_STREAM_END or an error. After
-  deflate has returned Z_STREAM_END, the only possible operations on the
-  stream are deflateReset or deflateEnd.
-  
-    Z_FINISH can be used immediately after deflateInit if all the compression
-  is to be done in a single step. In this case, avail_out must be at least
-  0.1% larger than avail_in plus 12 bytes.  If deflate does not return
-  Z_STREAM_END, then it must be called again as described above.
-
-    deflate() may update data_type if it can make a good guess about
-  the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered
-  binary. This field is only for information purposes and does not affect
-  the compression algorithm in any manner.
-
-    deflate() returns Z_OK if some progress has been made (more input
-  processed or more output produced), Z_STREAM_END if all input has been
-  consumed and all output has been produced (only when flush is set to
-  Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
-  if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible.
-*/
-
-
-extern int EXPORT deflateEnd OF((z_streamp strm));
-/*
-     All dynamically allocated data structures for this stream are freed.
-   This function discards any unprocessed input and does not flush any
-   pending output.
-
-     deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
-   stream state was inconsistent, Z_DATA_ERROR if the stream was freed
-   prematurely (some input or output was discarded). In the error case,
-   msg may be set but then points to a static string (which must not be
-   deallocated).
-*/
-
-
-/* 
-extern int EXPORT inflateInit OF((z_streamp strm));
-
-     Initializes the internal stream state for decompression. The fields
-   zalloc, zfree and opaque must be initialized before by the caller.  If
-   zalloc and zfree are set to Z_NULL, inflateInit updates them to use default
-   allocation functions.
-
-     inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_VERSION_ERROR if the zlib library version is incompatible
-   with the version assumed by the caller.  msg is set to null if there is no
-   error message. inflateInit does not perform any decompression: this will be
-   done by inflate().
-*/
-
-#if defined(__FreeBSD__) && defined(_KERNEL)
-#define inflate       inflate_ppp     /* FreeBSD already has an inflate :-( */
-#endif
-
-extern int EXPORT inflate OF((z_streamp strm, int flush));
-/*
-  Performs one or both of the following actions:
-
-  - Decompress more input starting at next_in and update next_in and avail_in
-    accordingly. If not all input can be processed (because there is not
-    enough room in the output buffer), next_in is updated and processing
-    will resume at this point for the next call of inflate().
-
-  - Provide more output starting at next_out and update next_out and avail_out
-    accordingly.  inflate() provides as much output as possible, until there
-    is no more input data or no more space in the output buffer (see below
-    about the flush parameter).
-
-  Before the call of inflate(), the application should ensure that at least
-  one of the actions is possible, by providing more input and/or consuming
-  more output, and updating the next_* and avail_* values accordingly.
-  The application can consume the uncompressed output when it wants, for
-  example when the output buffer is full (avail_out == 0), or after each
-  call of inflate(). If inflate returns Z_OK and with zero avail_out, it
-  must be called again after making room in the output buffer because there
-  might be more output pending.
-
-    If the parameter flush is set to Z_PARTIAL_FLUSH or Z_PACKET_FLUSH,
-  inflate flushes as much output as possible to the output buffer. The
-  flushing behavior of inflate is not specified for values of the flush
-  parameter other than Z_PARTIAL_FLUSH, Z_PACKET_FLUSH or Z_FINISH, but the
-  current implementation actually flushes as much output as possible
-  anyway.  For Z_PACKET_FLUSH, inflate checks that once all the input data
-  has been consumed, it is expecting to see the length field of a stored
-  block; if not, it returns Z_DATA_ERROR.
-
-    inflate() should normally be called until it returns Z_STREAM_END or an
-  error. However if all decompression is to be performed in a single step
-  (a single call of inflate), the parameter flush should be set to
-  Z_FINISH. In this case all pending input is processed and all pending
-  output is flushed; avail_out must be large enough to hold all the
-  uncompressed data. (The size of the uncompressed data may have been saved
-  by the compressor for this purpose.) The next operation on this stream must
-  be inflateEnd to deallocate the decompression state. The use of Z_FINISH
-  is never required, but can be used to inform inflate that a faster routine
-  may be used for the single inflate() call.
-
-    inflate() returns Z_OK if some progress has been made (more input
-  processed or more output produced), Z_STREAM_END if the end of the
-  compressed data has been reached and all uncompressed output has been
-  produced, Z_NEED_DICT if a preset dictionary is needed at this point (see
-  inflateSetDictionary below), Z_DATA_ERROR if the input data was corrupted,
-  Z_STREAM_ERROR if the stream structure was inconsistent (for example if
-  next_in or next_out was NULL), Z_MEM_ERROR if there was not enough memory,
-  Z_BUF_ERROR if no progress is possible or if there was not enough room in
-  the output buffer when Z_FINISH is used. In the Z_DATA_ERROR case, the
-  application may then call inflateSync to look for a good compression block.
-  In the Z_NEED_DICT case, strm->adler is set to the Adler32 value of the
-  dictionary chosen by the compressor.
-*/
-
-
-extern int EXPORT inflateEnd OF((z_streamp strm));
-/*
-     All dynamically allocated data structures for this stream are freed.
-   This function discards any unprocessed input and does not flush any
-   pending output.
-
-     inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
-   was inconsistent. In the error case, msg may be set but then points to a
-   static string (which must not be deallocated).
-*/
-
-                        /* Advanced functions */
-
-/*
-    The following functions are needed only in some special applications.
-*/
-
-/*   
-extern int EXPORT deflateInit2 OF((z_streamp strm,
-                                   int  level,
-                                   int  method,
-                                   int  windowBits,
-                                   int  memLevel,
-                                   int  strategy));
-
-     This is another version of deflateInit with more compression options. The
-   fields next_in, zalloc, zfree and opaque must be initialized before by
-   the caller.
-
-     The method parameter is the compression method. It must be Z_DEFLATED in
-   this version of the library. (Method 9 will allow a 64K history buffer and
-   partial block flushes.)
-
-     The windowBits parameter is the base two logarithm of the window size
-   (the size of the history buffer).  It should be in the range 8..15 for this
-   version of the library (the value 16 will be allowed for method 9). Larger
-   values of this parameter result in better compression at the expense of
-   memory usage. The default value is 15 if deflateInit is used instead.
-
-     The memLevel parameter specifies how much memory should be allocated
-   for the internal compression state. memLevel=1 uses minimum memory but
-   is slow and reduces compression ratio; memLevel=9 uses maximum memory
-   for optimal speed. The default value is 8. See zconf.h for total memory
-   usage as a function of windowBits and memLevel.
-
-     The strategy parameter is used to tune the compression algorithm. Use the
-   value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
-   filter (or predictor), or Z_HUFFMAN_ONLY to force Huffman encoding only (no
-   string match).  Filtered data consists mostly of small values with a
-   somewhat random distribution. In this case, the compression algorithm is
-   tuned to compress them better. The effect of Z_FILTERED is to force more
-   Huffman coding and less string matching; it is somewhat intermediate
-   between Z_DEFAULT and Z_HUFFMAN_ONLY. The strategy parameter only affects
-   the compression ratio but not the correctness of the compressed output even
-   if it is not set appropriately.
-
-     If next_in is not null, the library will use this buffer to hold also
-   some history information; the buffer must either hold the entire input
-   data, or have at least 1<<(windowBits+1) bytes and be writable. If next_in
-   is null, the library will allocate its own history buffer (and leave next_in
-   null). next_out need not be provided here but must be provided by the
-   application for the next call of deflate().
-
-     If the history buffer is provided by the application, next_in must
-   must never be changed by the application since the compressor maintains
-   information inside this buffer from call to call; the application
-   must provide more input only by increasing avail_in. next_in is always
-   reset by the library in this case.
-
-      deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
-   not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
-   an invalid method). msg is set to null if there is no error message.
-   deflateInit2 does not perform any compression: this will be done by
-   deflate(). 
-*/
-                            
-extern int EXPORT deflateSetDictionary OF((z_streamp strm,
-                                           const Bytef *dictionary,
-				           uInt  dictLength));
-/*
-     Initializes the compression dictionary (history buffer) from the given
-   byte sequence without producing any compressed output. This function must
-   be called immediately after deflateInit or deflateInit2, before any call
-   of deflate. The compressor and decompressor must use exactly the same
-   dictionary (see inflateSetDictionary).
-     The dictionary should consist of strings (byte sequences) that are likely
-   to be encountered later in the data to be compressed, with the most commonly
-   used strings preferably put towards the end of the dictionary. Using a
-   dictionary is most useful when the data to be compressed is short and
-   can be predicted with good accuracy; the data can then be compressed better
-   than with the default empty dictionary. In this version of the library,
-   only the last 32K bytes of the dictionary are used.
-     Upon return of this function, strm->adler is set to the Adler32 value
-   of the dictionary; the decompressor may later use this value to determine
-   which dictionary has been used by the compressor. (The Adler32 value
-   applies to the whole dictionary even if only a subset of the dictionary is
-   actually used by the compressor.)
-
-     deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
-   parameter is invalid (such as NULL dictionary) or the stream state
-   is inconsistent (for example if deflate has already been called for this
-   stream). deflateSetDictionary does not perform any compression: this will
-   be done by deflate(). 
-*/
-
-extern int EXPORT deflateCopy OF((z_streamp dest,
-                                  z_streamp source));
-/*
-     Sets the destination stream as a complete copy of the source stream.  If
-   the source stream is using an application-supplied history buffer, a new
-   buffer is allocated for the destination stream.  The compressed output
-   buffer is always application-supplied. It's the responsibility of the
-   application to provide the correct values of next_out and avail_out for the
-   next call of deflate.
-
-     This function can be useful when several compression strategies will be
-   tried, for example when there are several ways of pre-processing the input
-   data with a filter. The streams that will be discarded should then be freed
-   by calling deflateEnd.  Note that deflateCopy duplicates the internal
-   compression state which can be quite large, so this strategy is slow and
-   can consume lots of memory.
-
-     deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
-   (such as zalloc being NULL). msg is left unchanged in both source and
-   destination.
-*/
-
-extern int EXPORT deflateReset OF((z_streamp strm));
-/*
-     This function is equivalent to deflateEnd followed by deflateInit,
-   but does not free and reallocate all the internal compression state.
-   The stream will keep the same compression level and any other attributes
-   that may have been set by deflateInit2.
-
-      deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-   stream state was inconsistent (such as zalloc or state being NULL).
-*/
-
-extern int EXPORT deflateParams OF((z_streamp strm, int level, int strategy));
-/*
-     Dynamically update the compression level and compression strategy.
-   This can be used to switch between compression and straight copy of
-   the input data, or to switch to a different kind of input data requiring
-   a different strategy. If the compression level is changed, the input
-   available so far is compressed with the old level (and may be flushed);
-   the new level will take effect only at the next call of deflate().
-
-     Before the call of deflateParams, the stream state must be set as for
-   a call of deflate(), since the currently available input may have to
-   be compressed and flushed. In particular, strm->avail_out must be non-zero.
-
-     deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
-   stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
-   if strm->avail_out was zero.
-*/
-
-extern int EXPORT deflateOutputPending OF((z_streamp strm));
-/*
-     Returns the number of bytes of output which are immediately
-   available from the compressor (i.e. without any further input
-   or flush).
-*/
-
-/*   
-extern int EXPORT inflateInit2 OF((z_streamp strm,
-                                   int  windowBits));
-
-     This is another version of inflateInit with more compression options. The
-   fields next_out, zalloc, zfree and opaque must be initialized before by
-   the caller.
-
-     The windowBits parameter is the base two logarithm of the maximum window
-   size (the size of the history buffer).  It should be in the range 8..15 for
-   this version of the library (the value 16 will be allowed soon). The
-   default value is 15 if inflateInit is used instead. If a compressed stream
-   with a larger window size is given as input, inflate() will return with
-   the error code Z_DATA_ERROR instead of trying to allocate a larger window.
-
-     If next_out is not null, the library will use this buffer for the history
-   buffer; the buffer must either be large enough to hold the entire output
-   data, or have at least 1<<windowBits bytes.  If next_out is null, the
-   library will allocate its own buffer (and leave next_out null). next_in
-   need not be provided here but must be provided by the application for the
-   next call of inflate().
-
-     If the history buffer is provided by the application, next_out must
-   never be changed by the application since the decompressor maintains
-   history information inside this buffer from call to call; the application
-   can only reset next_out to the beginning of the history buffer when
-   avail_out is zero and all output has been consumed.
-
-      inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was
-   not enough memory, Z_STREAM_ERROR if a parameter is invalid (such as
-   windowBits < 8). msg is set to null if there is no error message.
-   inflateInit2 does not perform any decompression: this will be done by
-   inflate().
-*/
-
-extern int EXPORT inflateSetDictionary OF((z_streamp strm,
-				           const Bytef *dictionary,
-					   uInt  dictLength));
-/*
-     Initializes the decompression dictionary (history buffer) from the given
-   uncompressed byte sequence. This function must be called immediately after
-   a call of inflate if this call returned Z_NEED_DICT. The dictionary chosen
-   by the compressor can be determined from the Adler32 value returned by this
-   call of inflate. The compressor and decompressor must use exactly the same
-   dictionary (see deflateSetDictionary).
-
-     inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
-   parameter is invalid (such as NULL dictionary) or the stream state is
-   inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
-   expected one (incorrect Adler32 value). inflateSetDictionary does not
-   perform any decompression: this will be done by subsequent calls of
-   inflate().
-*/
-
-extern int EXPORT inflateSync OF((z_streamp strm));
-/* 
-    Skips invalid compressed data until the special marker (see deflate()
-  above) can be found, or until all available input is skipped. No output
-  is provided.
-
-    inflateSync returns Z_OK if the special marker has been found, Z_BUF_ERROR
-  if no more input was provided, Z_DATA_ERROR if no marker has been found,
-  or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
-  case, the application may save the current current value of total_in which
-  indicates where valid compressed data was found. In the error case, the
-  application may repeatedly call inflateSync, providing more input each time,
-  until success or end of the input data.
-*/
-
-extern int EXPORT inflateReset OF((z_streamp strm));
-/*
-     This function is equivalent to inflateEnd followed by inflateInit,
-   but does not free and reallocate all the internal decompression state.
-   The stream will keep attributes that may have been set by inflateInit2.
-
-      inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
-   stream state was inconsistent (such as zalloc or state being NULL).
-*/
-
-extern int inflateIncomp OF((z_stream *strm));
-/*
-     This function adds the data at next_in (avail_in bytes) to the output
-   history without performing any output.  There must be no pending output,
-   and the decompressor must be expecting to see the start of a block.
-   Calling this function is equivalent to decompressing a stored block
-   containing the data at next_in (except that the data is not output).
-*/
-
-                        /* utility functions */
-
-/*
-     The following utility functions are implemented on top of the
-   basic stream-oriented functions. To simplify the interface, some
-   default options are assumed (compression level, window size,
-   standard memory allocation functions). The source code of these
-   utility functions can easily be modified if you need special options.
-*/
-
-extern int EXPORT compress OF((Bytef *dest,   uLongf *destLen,
-			       const Bytef *source, uLong sourceLen));
-/*
-     Compresses the source buffer into the destination buffer.  sourceLen is
-   the byte length of the source buffer. Upon entry, destLen is the total
-   size of the destination buffer, which must be at least 0.1% larger than
-   sourceLen plus 12 bytes. Upon exit, destLen is the actual size of the
-   compressed buffer.
-     This function can be used to compress a whole file at once if the
-   input file is mmap'ed.
-     compress returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_BUF_ERROR if there was not enough room in the output
-   buffer.
-*/
-
-extern int EXPORT uncompress OF((Bytef *dest,   uLongf *destLen,
-				 const Bytef *source, uLong sourceLen));
-/*
-     Decompresses the source buffer into the destination buffer.  sourceLen is
-   the byte length of the source buffer. Upon entry, destLen is the total
-   size of the destination buffer, which must be large enough to hold the
-   entire uncompressed data. (The size of the uncompressed data must have
-   been saved previously by the compressor and transmitted to the decompressor
-   by some mechanism outside the scope of this compression library.)
-   Upon exit, destLen is the actual size of the compressed buffer.
-     This function can be used to decompress a whole file at once if the
-   input file is mmap'ed.
-
-     uncompress returns Z_OK if success, Z_MEM_ERROR if there was not
-   enough memory, Z_BUF_ERROR if there was not enough room in the output
-   buffer, or Z_DATA_ERROR if the input data was corrupted.
-*/
-
-
-typedef voidp gzFile;
-
-extern gzFile EXPORT gzopen  OF((const char *path, const char *mode));
-/*
-     Opens a gzip (.gz) file for reading or writing. The mode parameter
-   is as in fopen ("rb" or "wb") but can also include a compression level
-   ("wb9").  gzopen can be used to read a file which is not in gzip format;
-   in this case gzread will directly read from the file without decompression.
-     gzopen returns NULL if the file could not be opened or if there was
-   insufficient memory to allocate the (de)compression state; errno
-   can be checked to distinguish the two cases (if errno is zero, the
-   zlib error is Z_MEM_ERROR).
-*/
-
-extern gzFile EXPORT gzdopen  OF((int fd, const char *mode));
-/*
-     gzdopen() associates a gzFile with the file descriptor fd.  File
-   descriptors are obtained from calls like open, dup, creat, pipe or
-   fileno (in the file has been previously opened with fopen).
-   The mode parameter is as in gzopen.
-     The next call of gzclose on the returned gzFile will also close the
-   file descriptor fd, just like fclose(fdopen(fd), mode) closes the file
-   descriptor fd. If you want to keep fd open, use gzdopen(dup(fd), mode).
-     gzdopen returns NULL if there was insufficient memory to allocate
-   the (de)compression state.
-*/
-
-extern int EXPORT    gzread  OF((gzFile file, voidp buf, unsigned len));
-/*
-     Reads the given number of uncompressed bytes from the compressed file.
-   If the input file was not in gzip format, gzread copies the given number
-   of bytes into the buffer.
-     gzread returns the number of uncompressed bytes actually read (0 for
-   end of file, -1 for error). */
-
-extern int EXPORT    gzwrite OF((gzFile file, const voidp buf, unsigned len));
-/*
-     Writes the given number of uncompressed bytes into the compressed file.
-   gzwrite returns the number of uncompressed bytes actually written
-   (0 in case of error).
-*/
-
-extern int EXPORT    gzflush OF((gzFile file, int flush));
-/*
-     Flushes all pending output into the compressed file. The parameter
-   flush is as in the deflate() function. The return value is the zlib
-   error number (see function gzerror below). gzflush returns Z_OK if
-   the flush parameter is Z_FINISH and all output could be flushed.
-     gzflush should be called only when strictly necessary because it can
-   degrade compression.
-*/
-
-extern int EXPORT    gzclose OF((gzFile file));
-/*
-     Flushes all pending output if necessary, closes the compressed file
-   and deallocates all the (de)compression state. The return value is the zlib
-   error number (see function gzerror below).
-*/
-
-extern const char * EXPORT gzerror OF((gzFile file, int *errnum));
-/*
-     Returns the error message for the last error which occurred on the
-   given compressed file. errnum is set to zlib error number. If an
-   error occurred in the file system and not in the compression library,
-   errnum is set to Z_ERRNO and the application may consult errno
-   to get the exact error code.
-*/
-
-                        /* checksum functions */
-
-/*
-     These functions are not related to compression but are exported
-   anyway because they might be useful in applications using the
-   compression library.
-*/
-
-extern uLong EXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len));
-
-/*
-     Update a running Adler-32 checksum with the bytes buf[0..len-1] and
-   return the updated checksum. If buf is NULL, this function returns
-   the required initial value for the checksum.
-   An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
-   much faster. Usage example:
-
-     uLong adler = adler32(0L, Z_NULL, 0);
-
-     while (read_buffer(buffer, length) != EOF) {
-       adler = adler32(adler, buffer, length);
-     }
-     if (adler != original_adler) error();
-*/
-
-extern uLong EXPORT crc32   OF((uLong crc, const Bytef *buf, uInt len));
-/*
-     Update a running crc with the bytes buf[0..len-1] and return the updated
-   crc. If buf is NULL, this function returns the required initial value
-   for the crc. Pre- and post-conditioning (one's complement) is performed
-   within this function so it shouldn't be done by the application.
-   Usage example:
-
-     uLong crc = crc32(0L, Z_NULL, 0);
-
-     while (read_buffer(buffer, length) != EOF) {
-       crc = crc32(crc, buffer, length);
-     }
-     if (crc != original_crc) error();
-*/
-
-
-                        /* various hacks, don't look :) */
-
-/* deflateInit and inflateInit are macros to allow checking the zlib version
- * and the compiler's view of z_stream:
- */
-extern int EXPORT deflateInit_ OF((z_streamp strm, int level,
-			           const char *version, int stream_size));
-extern int EXPORT inflateInit_ OF((z_streamp strm,
-				   const char *version, int stream_size));
-extern int EXPORT deflateInit2_ OF((z_streamp strm, int  level, int  method,
-				    int windowBits, int memLevel, int strategy,
-				    const char *version, int stream_size));
-extern int EXPORT inflateInit2_ OF((z_streamp strm, int  windowBits,
-				    const char *version, int stream_size));
-#define deflateInit(strm, level) \
-        deflateInit_((strm), (level),       ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit(strm) \
-        inflateInit_((strm),                ZLIB_VERSION, sizeof(z_stream))
-#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
-        deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
-		      (strategy),           ZLIB_VERSION, sizeof(z_stream))
-#define inflateInit2(strm, windowBits) \
-        inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
-
-#if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL)
-    struct internal_state {int dummy;}; /* hack for buggy compilers */
-#endif
-
-uLongf *get_crc_table OF((void)); /* can be used by asm versions of crc32() */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZLIB_H */
-/* --- zlib.h */
diff --git a/newlib/libc/sys/linux/include/netconfig.h b/newlib/libc/sys/linux/include/netconfig.h
deleted file mode 100644
index cead32109..000000000
--- a/newlib/libc/sys/linux/include/netconfig.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*	$NetBSD: netconfig.h,v 1.1 2000/06/02 22:57:54 fvdl Exp $	*/
-/*	$FreeBSD: src/include/netconfig.h,v 1.3 2002/03/23 17:24:53 imp Exp $ */
-
-
-#ifndef _NETCONFIG_H_
-#define _NETCONFIG_H_
-
-#include <sys/cdefs.h>
-
-#define NETCONFIG	"/etc/netconfig"
-#define NETPATH		"NETPATH"
-
-struct netconfig {
-	char *nc_netid;			/* Network ID */
-	unsigned long nc_semantics;	/* Semantics (see below) */
-	unsigned long nc_flag;		/* Flags (see below) */
-	char *nc_protofmly;		/* Protocol family */
-	char *nc_proto;			/* Protocol name */
-	char *nc_device;		/* Network device pathname */
-	unsigned long nc_nlookups;	/* Number of directory lookup libs */
-	char **nc_lookups;		/* Names of the libraries */
-	unsigned long nc_unused[9];	/* reserved */
-};
-
-typedef struct {
-	struct netconfig **nc_head;
-	struct netconfig **nc_curr;
-} NCONF_HANDLE;
-
-/*
- * nc_semantics values
- */
-#define NC_TPI_CLTS	1
-#define NC_TPI_COTS	2
-#define NC_TPI_COTS_ORD	3
-#define NC_TPI_RAW	4
-
-/*
- * nc_flag values
- */
-#define NC_NOFLAG	0x00
-#define NC_VISIBLE	0x01
-#define NC_BROADCAST	0x02
-
-/*
- * nc_protofmly values
- */
-#define NC_NOPROTOFMLY	"-"
-#define NC_LOOPBACK	"loopback"
-#define NC_INET		"inet"
-#define NC_INET6	"inet6"
-#define NC_IMPLINK	"implink"
-#define NC_PUP		"pup"
-#define NC_CHAOS	"chaos"
-#define NC_NS		"ns"
-#define NC_NBS		"nbs"
-#define NC_ECMA		"ecma"
-#define NC_DATAKIT	"datakit"
-#define NC_CCITT	"ccitt"
-#define NC_SNA		"sna"
-#define NC_DECNET	"decnet"
-#define NC_DLI		"dli"
-#define NC_LAT		"lat"
-#define NC_HYLINK	"hylink"
-#define NC_APPLETALK	"appletalk"
-#define NC_NIT		"nit"
-#define NC_IEEE802	"ieee802"
-#define NC_OSI		"osi"
-#define NC_X25		"x25"
-#define NC_OSINET	"osinet"
-#define NC_GOSIP	"gosip"
-
-/*
- * nc_proto values
- */
-#define NC_NOPROTO	"-"
-#define NC_TCP		"tcp"
-#define NC_UDP		"udp"
-#define NC_ICMP		"icmp"
-
-__BEGIN_DECLS
-void *setnetconfig(void);
-struct netconfig *getnetconfig(void *);
-struct netconfig *getnetconfigent(const char *);
-void freenetconfigent(struct netconfig *);
-int endnetconfig(void *);
-
-void *setnetpath(void);
-struct netconfig *getnetpath(void *);
-int endnetpath(void *);
-
-void nc_perror(const char *);
-char *nc_sperror(void);
-__END_DECLS
-
-#endif /* _NETCONFIG_H_ */
diff --git a/newlib/libc/sys/linux/include/netdb.h b/newlib/libc/sys/linux/include/netdb.h
deleted file mode 100644
index 9e57ffe9c..000000000
--- a/newlib/libc/sys/linux/include/netdb.h
+++ /dev/null
@@ -1,289 +0,0 @@
-/*-
- * Copyright (c) 1980, 1983, 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-/*
- *      @(#)netdb.h	8.1 (Berkeley) 6/2/93
- *      From: Id: netdb.h,v 8.9 1996/11/19 08:39:29 vixie Exp $
- * $FreeBSD: src/include/netdb.h,v 1.23 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef _NETDB_H_
-#define _NETDB_H_
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <machine/ansi.h>
-#include <stdio.h>
-
-#ifndef __socklen_t_defined
-typedef unsigned int socklen_t;
-#define __socklen_t_defined 1
-#endif
-
-#ifdef	_BSD_SOCKLEN_T_
-typedef	_BSD_SOCKLEN_T_	socklen_t;
-#undef	_BSD_SOCKLEN_T_
-#endif
-
-#ifndef _PATH_HEQUIV
-# define	_PATH_HEQUIV	"/etc/hosts.equiv"
-#endif
-#define	_PATH_HOSTS	"/etc/hosts"
-#define	_PATH_NETWORKS	"/etc/networks"
-#define	_PATH_PROTOCOLS	"/etc/protocols"
-#define	_PATH_SERVICES	"/etc/services"
-#define _PATH_NSSWITCH_CONF  "/etc/nsswitch.conf"
-
-
-extern int *__h_errno_location(void);
-
-#define h_errno (*(__h_errno_location()))
-
-#define	MAXALIASES	35
-  /* For now, only support one return address. */
-#define MAXADDRS         2
-/*
- * Structures returned by network data base library.  All addresses are
- * supplied in host order, and returned in network order (suitable for
- * use in system calls).
- */
-struct hostent {
-  char	*h_name;	/* official name of host */
-  char	**h_aliases;	/* alias list */
-  int	h_addrtype;	/* host address type */
-  int	h_length;	/* length of address */
-  char	**h_addr_list;	/* list of addresses from name server */
-  char *h_addr;         /* address, for backward compatibility */
-  /* private data, for re-entrancy */
-  char *__host_addrs[MAXADDRS];
-  char *__host_aliases[MAXALIASES];
-  unsigned int __host_addr[4];
-};
-
-/*
- * Assumption here is that a network number
- * fits in an unsigned long -- probably a poor one.
- */
-struct netent {
-	char		*n_name;	/* official name of net */
-	char		**n_aliases;	/* alias list */
-	int		n_addrtype;	/* net address type */
-	unsigned long	n_net;		/* network # */
-};
-
-struct servent {
-	char	*s_name;	/* official service name */
-	char	**s_aliases;	/* alias list */
-	int	s_port;		/* port # */
-	char	*s_proto;	/* protocol to use */
-};
-
-struct protoent {
-	char	*p_name;	/* official protocol name */
-	char	**p_aliases;	/* alias list */
-	int	p_proto;	/* protocol # */
-};
-
-struct addrinfo {
-	int	ai_flags;	/* AI_PASSIVE, AI_CANONNAME, AI_NUMERICHOST */
-	int	ai_family;	/* PF_xxx */
-	int	ai_socktype;	/* SOCK_xxx */
-	int	ai_protocol;	/* 0 or IPPROTO_xxx for IPv4 and IPv6 */
-	size_t	ai_addrlen;	/* length of ai_addr */
-	char	*ai_canonname;	/* canonical name for hostname */
-	struct	sockaddr *ai_addr;	/* binary address */
-	struct	addrinfo *ai_next;	/* next structure in linked list */
-};
-
-/*
- * Error return codes from gethostbyname() and gethostbyaddr()
- * (left in extern int h_errno).
- */
-
-#define	NETDB_INTERNAL	-1	/* see errno */
-#define	NETDB_SUCCESS	0	/* no problem */
-#define	HOST_NOT_FOUND	1 /* Authoritative Answer Host not found */
-#define	TRY_AGAIN	2 /* Non-Authoritative Host not found, or SERVERFAIL */
-#define	NO_RECOVERY	3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */
-#define	NO_DATA		4 /* Valid name, no data record of requested type */
-#define	NO_ADDRESS	NO_DATA		/* no address, look for MX record */
-
-/*
- * Error return codes from getaddrinfo()
- */
-/* Error values for `getaddrinfo' function.  */
-# define EAI_BADFLAGS     -1    /* Invalid value for `ai_flags' field.  */
-# define EAI_NONAME       -2    /* NAME or SERVICE is unknown.  */
-# define EAI_AGAIN        -3    /* Temporary failure in name resolution.  */
-# define EAI_FAIL         -4    /* Non-recoverable failure in name res.  */
-# define EAI_NODATA       -5    /* No address associated with NAME.  */
-# define EAI_FAMILY       -6    /* `ai_family' not supported.  */
-# define EAI_SOCKTYPE     -7    /* `ai_socktype' not supported.  */
-# define EAI_SERVICE      -8    /* SERVICE not supported for `ai_socktype'.  */
-# define EAI_ADDRFAMILY   -9    /* Address family for NAME not supported.  */
-# define EAI_MEMORY       -10   /* Memory allocation failure.  */
-# define EAI_SYSTEM       -11   /* System error returned in `errno'.  */
-# define EAI_OVERFLOW     -12   /* Argument buffer overflow.  */
-# ifdef __USE_GNU
-#  define EAI_INPROGRESS  -100  /* Processing request in progress.  */
-#  define EAI_CANCELED    -101  /* Request canceled.  */
-#  define EAI_NOTCANCELED -102  /* Request not canceled.  */
-#  define EAI_ALLDONE     -103  /* All requests done.  */
-#  define EAI_INTR        -104  /* Interrupted by a signal.  */
-#  define EAI_IDN_ENCODE  -105  /* IDN encoding failed.  */
-# endif
-
-/*
- * Flag values for getaddrinfo()
- */
-#define	AI_PASSIVE	0x00000001 /* get address to use bind() */
-#define	AI_CANONNAME	0x00000002 /* fill ai_canonname */
-#define	AI_NUMERICHOST	0x00000004 /* prevent name resolution */
-#define AI_NUMERICSERV  0x00000008 /* don't use name resolution. */
-/* valid flags for addrinfo */
-#define AI_MASK \
-    (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_ADDRCONFIG)
-
-#define	AI_ALL		0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */
-#define	AI_V4MAPPED_CFG	0x00000200 /* accept IPv4-mapped if kernel supports */
-#define	AI_ADDRCONFIG	0x00000400 /* only if any address is assigned */
-#define	AI_V4MAPPED	0x00000800 /* accept IPv4-mapped IPv6 address */
-/* special recommended flags for getipnodebyname */
-#define	AI_DEFAULT	(AI_V4MAPPED_CFG | AI_ADDRCONFIG)
-
-/*
- * Constants for getnameinfo()
- */
-#define	NI_MAXHOST	1025
-#define	NI_MAXSERV	32
-
-/*
- * Flag values for getnameinfo()
- */
-#define	NI_NOFQDN	0x00000001
-#define	NI_NUMERICHOST	0x00000002
-#define	NI_NAMEREQD	0x00000004
-#define	NI_NUMERICSERV	0x00000008
-#define	NI_DGRAM	0x00000010
-#define NI_WITHSCOPEID	0x00000020
-
-/*
- * Scope delimit character
- */
-#define	SCOPE_DELIMITER	'%'
-
-__BEGIN_DECLS
-void		endhostent(void);
-void		endhostent_r(FILE **, int *);
-void		endnetent(void);
-void		endnetgrent(void);
-void		endprotoent(void);
-void		endservent(void);
-void		freehostent(struct hostent *);
-struct hostent	*gethostbyaddr(const void *, socklen_t, int);
-struct hostent	*gethostbyname(const char *);
-struct hostent	*gethostbyname2(const char *, int);
-struct hostent	*gethostent(void);
-int             gethostent_r(struct hostent *, char *, int, int *, FILE **);
-struct hostent	*getipnodebyaddr(const void *, size_t, int, int *);
-struct hostent	*getipnodebyname(const char *, int, int, int *);
-struct netent	*getnetbyaddr(uint32_t, int);
-struct netent	*getnetbyname(const char *);
-struct netent	*getnetent(void);
-int		getnetgrent(char **, char **, char **);
-struct protoent	*getprotobyname(const char *);
-struct protoent	*getprotobynumber(int);
-struct protoent	*getprotoent(void);
-struct servent	*getservbyname(const char *, const char *);
-struct servent	*getservbyport(int, const char *);
-struct servent	*getservent(void);
-void		herror(const char *);
-__const char	*hstrerror(int);
-int		innetgr(const char *, const char *, const char *, const char *);
-void		sethostent(int);
-void		sethostent_r(int, FILE **, int *);
-/* void		sethostfile(const char *); */
-void		setnetent(int);
-void		setprotoent(int);
-int		getaddrinfo(const char *, const char *,
-			    const struct addrinfo *, struct addrinfo **);
-int		getnameinfo(const struct sockaddr *, socklen_t, char *,
-			    socklen_t, char *, socklen_t, unsigned int);
-void		freeaddrinfo(struct addrinfo *);
-char		*gai_strerror(int);
-int		setnetgrent(const char *);
-void		setservent(int);
-
-/*
- * PRIVATE functions specific to the FreeBSD implementation
- */
-
-/* DO NOT USE THESE, THEY ARE SUBJECT TO CHANGE AND ARE NOT PORTABLE!!! */
-void	_sethosthtent(int);
-void	_sethosthtent_r(int, FILE **, int *);
-void	_endhosthtent(void);
-void	_endhosthtent_r(FILE **, int *);
-void	_sethostdnsent(int);
-void	_endhostdnsent(void);
-void	_setnethtent(int);
-void	_endnethtent(void);
-void	_setnetdnsent(int);
-void	_endnetdnsent(void);
-struct hostent * _gethostbynisname(const char *, int);
-struct hostent * _gethostbynisaddr(const char *, int, int);
-void _map_v4v6_address(const char *, char *);
-void _map_v4v6_hostent(struct hostent *, char **, int *);
-__END_DECLS
-
-#endif /* !_NETDB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/icmp6.h b/newlib/libc/sys/linux/include/netinet/icmp6.h
deleted file mode 100644
index 915efda64..000000000
--- a/newlib/libc/sys/linux/include/netinet/icmp6.h
+++ /dev/null
@@ -1,740 +0,0 @@
-/*	$FreeBSD: src/sys/netinet/icmp6.h,v 1.8 2002/05/06 16:28:25 ume Exp $	*/
-/*	$KAME: icmp6.h,v 1.46 2001/04/27 15:09:48 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_icmp.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET_ICMP6_H_
-#define _NETINET_ICMP6_H_
-
-#define ICMPV6_PLD_MAXLEN	1232	/* IPV6_MMTU - sizeof(struct ip6_hdr)
-					   - sizeof(struct icmp6_hdr) */
-
-struct icmp6_hdr {
-	u_int8_t	icmp6_type;	/* type field */
-	u_int8_t	icmp6_code;	/* code field */
-	u_int16_t	icmp6_cksum;	/* checksum field */
-	union {
-		u_int32_t	icmp6_un_data32[1]; /* type-specific field */
-		u_int16_t	icmp6_un_data16[2]; /* type-specific field */
-		u_int8_t	icmp6_un_data8[4];  /* type-specific field */
-	} icmp6_dataun;
-} __attribute__((__packed__));
-
-#define icmp6_data32	icmp6_dataun.icmp6_un_data32
-#define icmp6_data16	icmp6_dataun.icmp6_un_data16
-#define icmp6_data8	icmp6_dataun.icmp6_un_data8
-#define icmp6_pptr	icmp6_data32[0]		/* parameter prob */
-#define icmp6_mtu	icmp6_data32[0]		/* packet too big */
-#define icmp6_id	icmp6_data16[0]		/* echo request/reply */
-#define icmp6_seq	icmp6_data16[1]		/* echo request/reply */
-#define icmp6_maxdelay	icmp6_data16[0]		/* mcast group membership */
-
-#define ICMP6_DST_UNREACH		1	/* dest unreachable, codes: */
-#define ICMP6_PACKET_TOO_BIG		2	/* packet too big */
-#define ICMP6_TIME_EXCEEDED		3	/* time exceeded, code: */
-#define ICMP6_PARAM_PROB		4	/* ip6 header bad */
-
-#define ICMP6_ECHO_REQUEST		128	/* echo service */
-#define ICMP6_ECHO_REPLY		129	/* echo reply */
-#define ICMP6_MEMBERSHIP_QUERY		130	/* group membership query */
-#define MLD_LISTENER_QUERY		130 	/* multicast listener query */
-#define ICMP6_MEMBERSHIP_REPORT		131	/* group membership report */
-#define MLD_LISTENER_REPORT		131	/* multicast listener report */
-#define ICMP6_MEMBERSHIP_REDUCTION	132	/* group membership termination */
-#define MLD_LISTENER_DONE		132	/* multicast listener done */
-
-#ifndef _KERNEL
-/* the followings are for backward compatibility to old KAME apps. */
-#define MLD6_LISTENER_QUERY	MLD_LISTENER_QUERY
-#define MLD6_LISTENER_REPORT	MLD_LISTENER_REPORT
-#define MLD6_LISTENER_DONE	MLD_LISTENER_DONE
-#endif
-
-#define ND_ROUTER_SOLICIT		133	/* router solicitation */
-#define ND_ROUTER_ADVERT		134	/* router advertisment */
-#define ND_NEIGHBOR_SOLICIT		135	/* neighbor solicitation */
-#define ND_NEIGHBOR_ADVERT		136	/* neighbor advertisment */
-#define ND_REDIRECT			137	/* redirect */
-
-#define ICMP6_ROUTER_RENUMBERING	138	/* router renumbering */
-
-#define ICMP6_WRUREQUEST		139	/* who are you request */
-#define ICMP6_WRUREPLY			140	/* who are you reply */
-#define ICMP6_FQDN_QUERY		139	/* FQDN query */
-#define ICMP6_FQDN_REPLY		140	/* FQDN reply */
-#define ICMP6_NI_QUERY			139	/* node information request */
-#define ICMP6_NI_REPLY			140	/* node information reply */
-
-/* The definitions below are experimental. TBA */
-#define MLD_MTRACE_RESP			200	/* mtrace resp (to sender) */
-#define MLD_MTRACE			201	/* mtrace messages */
-
-#define ICMP6_HADISCOV_REQUEST		202	/* XXX To be defined */
-#define ICMP6_HADISCOV_REPLY		203	/* XXX To be defined */
-  
-#ifndef _KERNEL
-#define MLD6_MTRACE_RESP	MLD_MTRACE_RESP
-#define MLD6_MTRACE		MLD_MTRACE
-#endif
-
-#define ICMP6_MAXTYPE			203
-
-#define ICMP6_DST_UNREACH_NOROUTE	0	/* no route to destination */
-#define ICMP6_DST_UNREACH_ADMIN	 	1	/* administratively prohibited */
-#define ICMP6_DST_UNREACH_NOTNEIGHBOR	2	/* not a neighbor(obsolete) */
-#define ICMP6_DST_UNREACH_BEYONDSCOPE	2	/* beyond scope of source address */
-#define ICMP6_DST_UNREACH_ADDR		3	/* address unreachable */
-#define ICMP6_DST_UNREACH_NOPORT	4	/* port unreachable */
-
-#define ICMP6_TIME_EXCEED_TRANSIT 	0	/* ttl==0 in transit */
-#define ICMP6_TIME_EXCEED_REASSEMBLY	1	/* ttl==0 in reass */
-
-#define ICMP6_PARAMPROB_HEADER 	 	0	/* erroneous header field */
-#define ICMP6_PARAMPROB_NEXTHEADER	1	/* unrecognized next header */
-#define ICMP6_PARAMPROB_OPTION		2	/* unrecognized option */
-
-#define ICMP6_INFOMSG_MASK		0x80	/* all informational messages */
-
-#define ICMP6_NI_SUBJ_IPV6	0	/* Query Subject is an IPv6 address */
-#define ICMP6_NI_SUBJ_FQDN	1	/* Query Subject is a Domain name */
-#define ICMP6_NI_SUBJ_IPV4	2	/* Query Subject is an IPv4 address */
-
-#define ICMP6_NI_SUCCESS	0	/* node information successful reply */
-#define ICMP6_NI_REFUSED	1	/* node information request is refused */
-#define ICMP6_NI_UNKNOWN	2	/* unknown Qtype */
-
-#define ICMP6_ROUTER_RENUMBERING_COMMAND  0	/* rr command */
-#define ICMP6_ROUTER_RENUMBERING_RESULT   1	/* rr result */
-#define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET   255	/* rr seq num reset */
-
-/* Used in kernel only */
-#define ND_REDIRECT_ONLINK	0	/* redirect to an on-link node */
-#define ND_REDIRECT_ROUTER	1	/* redirect to a better router */
-
-/*
- * Multicast Listener Discovery
- */
-struct mld_hdr {
-	struct icmp6_hdr	mld_icmp6_hdr;
-	struct in6_addr		mld_addr; /* multicast address */
-} __attribute__((__packed__));
-
-/* definitions to provide backward compatibility to old KAME applications */
-#ifndef _KERNEL
-#define mld6_hdr	mld_hdr
-#define mld6_type	mld_type
-#define mld6_code	mld_code
-#define mld6_cksum	mld_cksum
-#define mld6_maxdelay	mld_maxdelay
-#define mld6_reserved	mld_reserved
-#define mld6_addr	mld_addr
-#endif
-
-/* shortcut macro definitions */
-#define mld_type	mld_icmp6_hdr.icmp6_type
-#define mld_code	mld_icmp6_hdr.icmp6_code
-#define mld_cksum	mld_icmp6_hdr.icmp6_cksum
-#define mld_maxdelay	mld_icmp6_hdr.icmp6_data16[0]
-#define mld_reserved	mld_icmp6_hdr.icmp6_data16[1]
-
-/*
- * Neighbor Discovery
- */
-
-struct nd_router_solicit {	/* router solicitation */
-	struct icmp6_hdr 	nd_rs_hdr;
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-#define nd_rs_type	nd_rs_hdr.icmp6_type
-#define nd_rs_code	nd_rs_hdr.icmp6_code
-#define nd_rs_cksum	nd_rs_hdr.icmp6_cksum
-#define nd_rs_reserved	nd_rs_hdr.icmp6_data32[0]
-
-struct nd_router_advert {	/* router advertisement */
-	struct icmp6_hdr	nd_ra_hdr;
-	u_int32_t		nd_ra_reachable;	/* reachable time */
-	u_int32_t		nd_ra_retransmit;	/* retransmit timer */
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-#define nd_ra_type		nd_ra_hdr.icmp6_type
-#define nd_ra_code		nd_ra_hdr.icmp6_code
-#define nd_ra_cksum		nd_ra_hdr.icmp6_cksum
-#define nd_ra_curhoplimit	nd_ra_hdr.icmp6_data8[0]
-#define nd_ra_flags_reserved	nd_ra_hdr.icmp6_data8[1]
-#define ND_RA_FLAG_MANAGED	0x80
-#define ND_RA_FLAG_OTHER	0x40
-#define ND_RA_FLAG_HA		0x20
-
-/*
- * Router preference values based on draft-draves-ipngwg-router-selection-01.
- * These are non-standard definitions.
- */
-#define ND_RA_FLAG_RTPREF_MASK	0x18 /* 00011000 */
-
-#define ND_RA_FLAG_RTPREF_HIGH	0x08 /* 00001000 */
-#define ND_RA_FLAG_RTPREF_MEDIUM	0x00 /* 00000000 */
-#define ND_RA_FLAG_RTPREF_LOW	0x18 /* 00011000 */
-#define ND_RA_FLAG_RTPREF_RSV	0x10 /* 00010000 */
-
-#define nd_ra_router_lifetime	nd_ra_hdr.icmp6_data16[1]
-
-struct nd_neighbor_solicit {	/* neighbor solicitation */
-	struct icmp6_hdr	nd_ns_hdr;
-	struct in6_addr		nd_ns_target;	/*target address */
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-#define nd_ns_type		nd_ns_hdr.icmp6_type
-#define nd_ns_code		nd_ns_hdr.icmp6_code
-#define nd_ns_cksum		nd_ns_hdr.icmp6_cksum
-#define nd_ns_reserved		nd_ns_hdr.icmp6_data32[0]
-
-struct nd_neighbor_advert {	/* neighbor advertisement */
-	struct icmp6_hdr	nd_na_hdr;
-	struct in6_addr		nd_na_target;	/* target address */
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-#define nd_na_type		nd_na_hdr.icmp6_type
-#define nd_na_code		nd_na_hdr.icmp6_code
-#define nd_na_cksum		nd_na_hdr.icmp6_cksum
-#define nd_na_flags_reserved	nd_na_hdr.icmp6_data32[0]
-#if BYTE_ORDER == BIG_ENDIAN
-#define ND_NA_FLAG_ROUTER		0x80000000
-#define ND_NA_FLAG_SOLICITED		0x40000000
-#define ND_NA_FLAG_OVERRIDE		0x20000000
-#else
-#if BYTE_ORDER == LITTLE_ENDIAN
-#define ND_NA_FLAG_ROUTER		0x80
-#define ND_NA_FLAG_SOLICITED		0x40
-#define ND_NA_FLAG_OVERRIDE		0x20
-#endif
-#endif
-
-struct nd_redirect {		/* redirect */
-	struct icmp6_hdr	nd_rd_hdr;
-	struct in6_addr		nd_rd_target;	/* target address */
-	struct in6_addr		nd_rd_dst;	/* destination address */
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-#define nd_rd_type		nd_rd_hdr.icmp6_type
-#define nd_rd_code		nd_rd_hdr.icmp6_code
-#define nd_rd_cksum		nd_rd_hdr.icmp6_cksum
-#define nd_rd_reserved		nd_rd_hdr.icmp6_data32[0]
-
-struct nd_opt_hdr {		/* Neighbor discovery option header */
-	u_int8_t	nd_opt_type;
-	u_int8_t	nd_opt_len;
-	/* followed by option specific data*/
-} __attribute__((__packed__));
-
-#define ND_OPT_SOURCE_LINKADDR		1
-#define ND_OPT_TARGET_LINKADDR		2
-#define ND_OPT_PREFIX_INFORMATION	3
-#define ND_OPT_REDIRECTED_HEADER	4
-#define ND_OPT_MTU			5
-
-#define ND_OPT_ROUTE_INFO		200	/* draft-ietf-ipngwg-router-preference, not officially assigned yet */
-
-struct nd_opt_prefix_info {	/* prefix information */
-	u_int8_t	nd_opt_pi_type;
-	u_int8_t	nd_opt_pi_len;
-	u_int8_t	nd_opt_pi_prefix_len;
-	u_int8_t	nd_opt_pi_flags_reserved;
-	u_int32_t	nd_opt_pi_valid_time;
-	u_int32_t	nd_opt_pi_preferred_time;
-	u_int32_t	nd_opt_pi_reserved2;
-	struct in6_addr	nd_opt_pi_prefix;
-} __attribute__((__packed__));
-
-#define ND_OPT_PI_FLAG_ONLINK		0x80
-#define ND_OPT_PI_FLAG_AUTO		0x40
-
-struct nd_opt_rd_hdr {		/* redirected header */
-	u_int8_t	nd_opt_rh_type;
-	u_int8_t	nd_opt_rh_len;
-	u_int16_t	nd_opt_rh_reserved1;
-	u_int32_t	nd_opt_rh_reserved2;
-	/* followed by IP header and data */
-} __attribute__((__packed__));
-
-struct nd_opt_mtu {		/* MTU option */
-	u_int8_t	nd_opt_mtu_type;
-	u_int8_t	nd_opt_mtu_len;
-	u_int16_t	nd_opt_mtu_reserved;
-	u_int32_t	nd_opt_mtu_mtu;
-} __attribute__((__packed__));
-
-struct nd_opt_route_info {	/* route info */
-	u_int8_t	nd_opt_rti_type;
-	u_int8_t	nd_opt_rti_len;
-	u_int8_t	nd_opt_rti_prefixlen;
-	u_int8_t	nd_opt_rti_flags;
-	u_int32_t	nd_opt_rti_lifetime;
-	/* prefix follows */
-} __attribute__((__packed__));
-
-/*
- * icmp6 namelookup
- */
-
-struct icmp6_namelookup {
-	struct icmp6_hdr 	icmp6_nl_hdr;
-	u_int8_t	icmp6_nl_nonce[8];
-	int32_t		icmp6_nl_ttl;
-#if 0
-	u_int8_t	icmp6_nl_len;
-	u_int8_t	icmp6_nl_name[3];
-#endif
-	/* could be followed by options */
-} __attribute__((__packed__));
-
-/*
- * icmp6 node information
- */
-struct icmp6_nodeinfo {
-	struct icmp6_hdr icmp6_ni_hdr;
-	u_int8_t icmp6_ni_nonce[8];
-	/* could be followed by reply data */
-} __attribute__((__packed__));
-
-#define ni_type		icmp6_ni_hdr.icmp6_type
-#define ni_code		icmp6_ni_hdr.icmp6_code
-#define ni_cksum	icmp6_ni_hdr.icmp6_cksum
-#define ni_qtype	icmp6_ni_hdr.icmp6_data16[0]
-#define ni_flags	icmp6_ni_hdr.icmp6_data16[1]
-
-#define NI_QTYPE_NOOP		0 /* NOOP  */
-#define NI_QTYPE_SUPTYPES	1 /* Supported Qtypes */
-#define NI_QTYPE_FQDN		2 /* FQDN (draft 04) */
-#define NI_QTYPE_DNSNAME	2 /* DNS Name */
-#define NI_QTYPE_NODEADDR	3 /* Node Addresses */
-#define NI_QTYPE_IPV4ADDR	4 /* IPv4 Addresses */
-
-#if BYTE_ORDER == BIG_ENDIAN
-#define NI_SUPTYPE_FLAG_COMPRESS	0x1
-#define NI_FQDN_FLAG_VALIDTTL		0x1
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define NI_SUPTYPE_FLAG_COMPRESS	0x0100
-#define NI_FQDN_FLAG_VALIDTTL		0x0100
-#endif
-
-#ifdef NAME_LOOKUPS_04
-#if BYTE_ORDER == BIG_ENDIAN
-#define NI_NODEADDR_FLAG_LINKLOCAL	0x1
-#define NI_NODEADDR_FLAG_SITELOCAL	0x2
-#define NI_NODEADDR_FLAG_GLOBAL		0x4
-#define NI_NODEADDR_FLAG_ALL		0x8
-#define NI_NODEADDR_FLAG_TRUNCATE	0x10
-#define NI_NODEADDR_FLAG_ANYCAST	0x20 /* just experimental. not in spec */
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define NI_NODEADDR_FLAG_LINKLOCAL	0x0100
-#define NI_NODEADDR_FLAG_SITELOCAL	0x0200
-#define NI_NODEADDR_FLAG_GLOBAL		0x0400
-#define NI_NODEADDR_FLAG_ALL		0x0800
-#define NI_NODEADDR_FLAG_TRUNCATE	0x1000
-#define NI_NODEADDR_FLAG_ANYCAST	0x2000 /* just experimental. not in spec */
-#endif
-#else  /* draft-ietf-ipngwg-icmp-name-lookups-05 (and later?) */
-#if BYTE_ORDER == BIG_ENDIAN
-#define NI_NODEADDR_FLAG_TRUNCATE	0x1
-#define NI_NODEADDR_FLAG_ALL		0x2
-#define NI_NODEADDR_FLAG_COMPAT		0x4
-#define NI_NODEADDR_FLAG_LINKLOCAL	0x8
-#define NI_NODEADDR_FLAG_SITELOCAL	0x10
-#define NI_NODEADDR_FLAG_GLOBAL		0x20
-#define NI_NODEADDR_FLAG_ANYCAST	0x40 /* just experimental. not in spec */
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define NI_NODEADDR_FLAG_TRUNCATE	0x0100
-#define NI_NODEADDR_FLAG_ALL		0x0200
-#define NI_NODEADDR_FLAG_COMPAT		0x0400
-#define NI_NODEADDR_FLAG_LINKLOCAL	0x0800
-#define NI_NODEADDR_FLAG_SITELOCAL	0x1000
-#define NI_NODEADDR_FLAG_GLOBAL		0x2000
-#define NI_NODEADDR_FLAG_ANYCAST	0x4000 /* just experimental. not in spec */
-#endif
-#endif
-
-struct ni_reply_fqdn {
-	u_int32_t ni_fqdn_ttl;	/* TTL */
-	u_int8_t ni_fqdn_namelen; /* length in octets of the FQDN */
-	u_int8_t ni_fqdn_name[3]; /* XXX: alignment */
-} __attribute__((__packed__));
-
-/*
- * Router Renumbering. as router-renum-08.txt
- */
-struct icmp6_router_renum {	/* router renumbering header */
-	struct icmp6_hdr	rr_hdr;
-	u_int8_t	rr_segnum;
-	u_int8_t	rr_flags;
-	u_int16_t	rr_maxdelay;
-	u_int32_t	rr_reserved;
-} __attribute__((__packed__));
-
-#define ICMP6_RR_FLAGS_TEST		0x80
-#define ICMP6_RR_FLAGS_REQRESULT	0x40
-#define ICMP6_RR_FLAGS_FORCEAPPLY	0x20
-#define ICMP6_RR_FLAGS_SPECSITE		0x10
-#define ICMP6_RR_FLAGS_PREVDONE		0x08
-
-#define rr_type		rr_hdr.icmp6_type
-#define rr_code		rr_hdr.icmp6_code
-#define rr_cksum	rr_hdr.icmp6_cksum
-#define rr_seqnum 	rr_hdr.icmp6_data32[0]
-
-struct rr_pco_match {		/* match prefix part */
-	u_int8_t	rpm_code;
-	u_int8_t	rpm_len;
-	u_int8_t	rpm_ordinal;
-	u_int8_t	rpm_matchlen;
-	u_int8_t	rpm_minlen;
-	u_int8_t	rpm_maxlen;
-	u_int16_t	rpm_reserved;
-	struct	in6_addr	rpm_prefix;
-} __attribute__((__packed__));
-
-#define RPM_PCO_ADD		1
-#define RPM_PCO_CHANGE		2
-#define RPM_PCO_SETGLOBAL	3
-#define RPM_PCO_MAX		4
-
-struct rr_pco_use {		/* use prefix part */
-	u_int8_t	rpu_uselen;
-	u_int8_t	rpu_keeplen;
-	u_int8_t	rpu_ramask;
-	u_int8_t	rpu_raflags;
-	u_int32_t	rpu_vltime;
-	u_int32_t	rpu_pltime;
-	u_int32_t	rpu_flags;
-	struct	in6_addr rpu_prefix;
-} __attribute__((__packed__));
-#define ICMP6_RR_PCOUSE_RAFLAGS_ONLINK	0x80
-#define ICMP6_RR_PCOUSE_RAFLAGS_AUTO	0x40
-
-#if BYTE_ORDER == BIG_ENDIAN
-#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME     0x80000000
-#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME     0x40000000
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define ICMP6_RR_PCOUSE_FLAGS_DECRVLTIME     0x80
-#define ICMP6_RR_PCOUSE_FLAGS_DECRPLTIME     0x40
-#endif
-
-struct rr_result {		/* router renumbering result message */
-	u_int16_t	rrr_flags;
-	u_int8_t	rrr_ordinal;
-	u_int8_t	rrr_matchedlen;
-	u_int32_t	rrr_ifid;
-	struct	in6_addr rrr_prefix;
-} __attribute__((__packed__));
-#if BYTE_ORDER == BIG_ENDIAN
-#define ICMP6_RR_RESULT_FLAGS_OOB		0x0002
-#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN		0x0001
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define ICMP6_RR_RESULT_FLAGS_OOB		0x0200
-#define ICMP6_RR_RESULT_FLAGS_FORBIDDEN		0x0100
-#endif
-
-/*
- * icmp6 filter structures.
- */
-
-struct icmp6_filter {
-	u_int32_t icmp6_filt[8];
-};
-
-#ifdef _KERNEL
-#define	ICMP6_FILTER_SETPASSALL(filterp) \
-do {								\
-	int i; u_char *p;					\
-	p = (u_char *)filterp;					\
-	for (i = 0; i < sizeof(struct icmp6_filter); i++)	\
-		p[i] = 0xff;					\
-} while (0)
-#define	ICMP6_FILTER_SETBLOCKALL(filterp) \
-	bzero(filterp, sizeof(struct icmp6_filter))
-#else /* _KERNEL */
-#define	ICMP6_FILTER_SETPASSALL(filterp) \
-	memset(filterp, 0xff, sizeof(struct icmp6_filter))
-#define	ICMP6_FILTER_SETBLOCKALL(filterp) \
-	memset(filterp, 0x00, sizeof(struct icmp6_filter))
-#endif /* _KERNEL */
-
-#define	ICMP6_FILTER_SETPASS(type, filterp) \
-	(((filterp)->icmp6_filt[(type) >> 5]) |= (1 << ((type) & 31)))
-#define	ICMP6_FILTER_SETBLOCK(type, filterp) \
-	(((filterp)->icmp6_filt[(type) >> 5]) &= ~(1 << ((type) & 31)))
-#define	ICMP6_FILTER_WILLPASS(type, filterp) \
-	((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) != 0)
-#define	ICMP6_FILTER_WILLBLOCK(type, filterp) \
-	((((filterp)->icmp6_filt[(type) >> 5]) & (1 << ((type) & 31))) == 0)
-
-/*
- * Variables related to this implementation
- * of the internet control message protocol version 6.
- */
-struct icmp6errstat {
-	u_quad_t icp6errs_dst_unreach_noroute;
-	u_quad_t icp6errs_dst_unreach_admin;
-	u_quad_t icp6errs_dst_unreach_beyondscope;
-	u_quad_t icp6errs_dst_unreach_addr;
-	u_quad_t icp6errs_dst_unreach_noport;
-	u_quad_t icp6errs_packet_too_big;
-	u_quad_t icp6errs_time_exceed_transit;
-	u_quad_t icp6errs_time_exceed_reassembly;
-	u_quad_t icp6errs_paramprob_header;
-	u_quad_t icp6errs_paramprob_nextheader;
-	u_quad_t icp6errs_paramprob_option;
-	u_quad_t icp6errs_redirect; /* we regard redirect as an error here */
-	u_quad_t icp6errs_unknown;
-};
-
-struct icmp6stat {
-/* statistics related to icmp6 packets generated */
-	u_quad_t icp6s_error;		/* # of calls to icmp6_error */
-	u_quad_t icp6s_canterror;	/* no error 'cuz old was icmp */
-	u_quad_t icp6s_toofreq;		/* no error 'cuz rate limitation */
-	u_quad_t icp6s_outhist[256];
-/* statistics related to input message processed */
-	u_quad_t icp6s_badcode;		/* icmp6_code out of range */
-	u_quad_t icp6s_tooshort;	/* packet < sizeof(struct icmp6_hdr) */
-	u_quad_t icp6s_checksum;	/* bad checksum */
-	u_quad_t icp6s_badlen;		/* calculated bound mismatch */
-	/*
-	 * number of responses: this member is inherited from netinet code, but
-	 * for netinet6 code, it is already available in icp6s_outhist[].
-	 */
-	u_quad_t icp6s_reflect;
-	u_quad_t icp6s_inhist[256];	
-	u_quad_t icp6s_nd_toomanyopt;	/* too many ND options */
-	struct icmp6errstat icp6s_outerrhist;
-#define icp6s_odst_unreach_noroute \
-	icp6s_outerrhist.icp6errs_dst_unreach_noroute
-#define icp6s_odst_unreach_admin icp6s_outerrhist.icp6errs_dst_unreach_admin
-#define icp6s_odst_unreach_beyondscope \
-	icp6s_outerrhist.icp6errs_dst_unreach_beyondscope
-#define icp6s_odst_unreach_addr icp6s_outerrhist.icp6errs_dst_unreach_addr
-#define icp6s_odst_unreach_noport icp6s_outerrhist.icp6errs_dst_unreach_noport
-#define icp6s_opacket_too_big icp6s_outerrhist.icp6errs_packet_too_big
-#define icp6s_otime_exceed_transit \
-	icp6s_outerrhist.icp6errs_time_exceed_transit
-#define icp6s_otime_exceed_reassembly \
-	icp6s_outerrhist.icp6errs_time_exceed_reassembly
-#define icp6s_oparamprob_header icp6s_outerrhist.icp6errs_paramprob_header
-#define icp6s_oparamprob_nextheader \
-	icp6s_outerrhist.icp6errs_paramprob_nextheader
-#define icp6s_oparamprob_option icp6s_outerrhist.icp6errs_paramprob_option
-#define icp6s_oredirect icp6s_outerrhist.icp6errs_redirect
-#define icp6s_ounknown icp6s_outerrhist.icp6errs_unknown
-	u_quad_t icp6s_pmtuchg;		/* path MTU changes */
-	u_quad_t icp6s_nd_badopt;	/* bad ND options */
-	u_quad_t icp6s_badns;		/* bad neighbor solicitation */
-	u_quad_t icp6s_badna;		/* bad neighbor advertisement */
-	u_quad_t icp6s_badrs;		/* bad router advertisement */
-	u_quad_t icp6s_badra;		/* bad router advertisement */
-	u_quad_t icp6s_badredirect;	/* bad redirect message */
-};
-
-/*
- * Names for ICMP sysctl objects
- */
-#define ICMPV6CTL_STATS		1
-#define ICMPV6CTL_REDIRACCEPT	2	/* accept/process redirects */
-#define ICMPV6CTL_REDIRTIMEOUT	3	/* redirect cache time */
-#if 0	/*obsoleted*/
-#define ICMPV6CTL_ERRRATELIMIT	5	/* ICMPv6 error rate limitation */
-#endif
-#define ICMPV6CTL_ND6_PRUNE	6
-#define ICMPV6CTL_ND6_DELAY	8
-#define ICMPV6CTL_ND6_UMAXTRIES	9
-#define ICMPV6CTL_ND6_MMAXTRIES		10
-#define ICMPV6CTL_ND6_USELOOPBACK	11
-/*#define ICMPV6CTL_ND6_PROXYALL	12	obsoleted, do not reuse here */
-#define ICMPV6CTL_NODEINFO	13
-#define ICMPV6CTL_ERRPPSLIMIT	14	/* ICMPv6 error pps limitation */
-#define ICMPV6CTL_ND6_MAXNUDHINT	15
-#define ICMPV6CTL_MTUDISC_HIWAT	16
-#define ICMPV6CTL_MTUDISC_LOWAT	17
-#define ICMPV6CTL_ND6_DEBUG	18
-#define ICMPV6CTL_ND6_DRLIST	19
-#define ICMPV6CTL_ND6_PRLIST	20
-#define ICMPV6CTL_MAXID		21
-
-#define ICMPV6CTL_NAMES { \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "rediraccept", CTLTYPE_INT }, \
-	{ "redirtimeout", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "nd6_prune", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ "nd6_delay", CTLTYPE_INT }, \
-	{ "nd6_umaxtries", CTLTYPE_INT }, \
-	{ "nd6_mmaxtries", CTLTYPE_INT }, \
-	{ "nd6_useloopback", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ "nodeinfo", CTLTYPE_INT }, \
-	{ "errppslimit", CTLTYPE_INT }, \
-	{ "nd6_maxnudhint", CTLTYPE_INT }, \
-	{ "mtudisc_hiwat", CTLTYPE_INT }, \
-	{ "mtudisc_lowat", CTLTYPE_INT }, \
-	{ "nd6_debug", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-}
-
-#define RTF_PROBEMTU	RTF_PROTO1
-
-#ifdef _KERNEL
-# ifdef __STDC__
-struct	rtentry;
-struct	rttimer;
-struct	in6_multi;
-# endif
-void	icmp6_init(void);
-void	icmp6_paramerror(struct mbuf *, int);
-void	icmp6_error(struct mbuf *, int, int, int);
-int	icmp6_input(struct mbuf **, int *, int);
-void	icmp6_fasttimo(void);
-void	icmp6_reflect(struct mbuf *, size_t);
-void	icmp6_prepare(struct mbuf *);
-void	icmp6_redirect_input(struct mbuf *, int);
-void	icmp6_redirect_output(struct mbuf *, struct rtentry *);
-
-struct	ip6ctlparam;
-void	icmp6_mtudisc_update(struct ip6ctlparam *, int);
-
-/* XXX: is this the right place for these macros? */
-#define icmp6_ifstat_inc(ifp, tag) \
-do {								\
-	if ((ifp) && (ifp)->if_index <= if_index			\
-	 && (ifp)->if_index < icmp6_ifstatmax			\
-	 && icmp6_ifstat && icmp6_ifstat[(ifp)->if_index]) {	\
-		icmp6_ifstat[(ifp)->if_index]->tag++;		\
-	}							\
-} while (0)
-
-#define icmp6_ifoutstat_inc(ifp, type, code) \
-do { \
-		icmp6_ifstat_inc(ifp, ifs6_out_msg); \
- 		if (type < ICMP6_INFOMSG_MASK) \
- 			icmp6_ifstat_inc(ifp, ifs6_out_error); \
-		switch(type) { \
-		 case ICMP6_DST_UNREACH: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_dstunreach); \
-			 if (code == ICMP6_DST_UNREACH_ADMIN) \
-				 icmp6_ifstat_inc(ifp, ifs6_out_adminprohib); \
-			 break; \
-		 case ICMP6_PACKET_TOO_BIG: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_pkttoobig); \
-			 break; \
-		 case ICMP6_TIME_EXCEEDED: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_timeexceed); \
-			 break; \
-		 case ICMP6_PARAM_PROB: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_paramprob); \
-			 break; \
-		 case ICMP6_ECHO_REQUEST: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_echo); \
-			 break; \
-		 case ICMP6_ECHO_REPLY: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_echoreply); \
-			 break; \
-		 case MLD_LISTENER_QUERY: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_mldquery); \
-			 break; \
-		 case MLD_LISTENER_REPORT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_mldreport); \
-			 break; \
-		 case MLD_LISTENER_DONE: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_mlddone); \
-			 break; \
-		 case ND_ROUTER_SOLICIT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_routersolicit); \
-			 break; \
-		 case ND_ROUTER_ADVERT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_routeradvert); \
-			 break; \
-		 case ND_NEIGHBOR_SOLICIT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_neighborsolicit); \
-			 break; \
-		 case ND_NEIGHBOR_ADVERT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_neighboradvert); \
-			 break; \
-		 case ND_REDIRECT: \
-			 icmp6_ifstat_inc(ifp, ifs6_out_redirect); \
-			 break; \
-		} \
-} while (0)
-
-extern int	icmp6_rediraccept;	/* accept/process redirects */
-extern int	icmp6_redirtimeout;	/* cache time for redirect routes */
-#endif /* _KERNEL */
-
-#endif /* not _NETINET_ICMP6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/icmp_var.h b/newlib/libc/sys/linux/include/netinet/icmp_var.h
deleted file mode 100644
index 79ce146db..000000000
--- a/newlib/libc/sys/linux/include/netinet/icmp_var.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)icmp_var.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/icmp_var.h,v 1.21 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_ICMP_VAR_H_
-#define _NETINET_ICMP_VAR_H_
-
-
-/*
- * Variables related to this implementation
- * of the internet control message protocol.
- */
-struct	icmpstat {
-/* statistics related to icmp packets generated */
-	u_long	icps_error;		/* # of calls to icmp_error */
-	u_long	icps_oldshort;		/* no error 'cuz old ip too short */
-	u_long	icps_oldicmp;		/* no error 'cuz old was icmp */
-	u_long	icps_outhist[ICMP_MAXTYPE + 1];
-/* statistics related to input messages processed */
- 	u_long	icps_badcode;		/* icmp_code out of range */
-	u_long	icps_tooshort;		/* packet < ICMP_MINLEN */
-	u_long	icps_checksum;		/* bad checksum */
-	u_long	icps_badlen;		/* calculated bound mismatch */
-	u_long	icps_reflect;		/* number of responses */
-	u_long	icps_inhist[ICMP_MAXTYPE + 1];
-	u_long	icps_bmcastecho; 	/* b/mcast echo requests dropped */
-	u_long	icps_bmcasttstamp; 	/* b/mcast tstamp requests dropped */
-	u_long	icps_badaddr;		/* bad return address */
-	u_long	icps_noroute; 		/* no route back */
-};
-
-/*
- * Names for ICMP sysctl objects
- */
-#define	ICMPCTL_MASKREPL	1	/* allow replies to netmask requests */
-#define	ICMPCTL_STATS		2	/* statistics (read-only) */
-#define ICMPCTL_ICMPLIM		3
-#define ICMPCTL_MAXID		4
-
-#define ICMPCTL_NAMES { \
-	{ 0, 0 }, \
-	{ "maskrepl", CTLTYPE_INT }, \
-	{ "stats", CTLTYPE_STRUCT }, \
-	{ "icmplim", CTLTYPE_INT }, \
-}
-
-#ifdef _KERNEL
-SYSCTL_DECL(_net_inet_icmp);
-extern int badport_bandlim(int);
-#define BANDLIM_UNLIMITED -1
-#define BANDLIM_ICMP_UNREACH 0
-#define BANDLIM_ICMP_ECHO 1
-#define BANDLIM_ICMP_TSTAMP 2
-#define BANDLIM_RST_CLOSEDPORT 3 /* No connection, and no listeners */
-#define BANDLIM_RST_OPENPORT 4   /* No connection, listener */
-#define BANDLIM_MAX 4
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/if_ether.h b/newlib/libc/sys/linux/include/netinet/if_ether.h
deleted file mode 100644
index 4bba84912..000000000
--- a/newlib/libc/sys/linux/include/netinet/if_ether.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)if_ether.h	8.3 (Berkeley) 5/2/95
- * $FreeBSD: src/sys/netinet/if_ether.h,v 1.27 2002/03/24 10:19:10 bde Exp $
- */
-
-#ifndef _NETINET_IF_ETHER_H_
-#define _NETINET_IF_ETHER_H_
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <libc-symbols.h>
-#include <net/ethernet.h>
-#include <net/if_arp.h>
-
-/*
- * Macro to map an IP multicast address to an Ethernet multicast address.
- * The high-order 25 bits of the Ethernet address are statically assigned,
- * and the low-order 23 bits are taken from the low end of the IP address.
- */
-#define ETHER_MAP_IP_MULTICAST(ipaddr, enaddr) \
-	/* struct in_addr *ipaddr; */ \
-	/* u_char enaddr[ETHER_ADDR_LEN];	   */ \
-{ \
-	(enaddr)[0] = 0x01; \
-	(enaddr)[1] = 0x00; \
-	(enaddr)[2] = 0x5e; \
-	(enaddr)[3] = ((u_char *)ipaddr)[1] & 0x7f; \
-	(enaddr)[4] = ((u_char *)ipaddr)[2]; \
-	(enaddr)[5] = ((u_char *)ipaddr)[3]; \
-}
-/*
- * Macro to map an IP6 multicast address to an Ethernet multicast address.
- * The high-order 16 bits of the Ethernet address are statically assigned,
- * and the low-order 32 bits are taken from the low end of the IP6 address.
- */
-#define ETHER_MAP_IPV6_MULTICAST(ip6addr, enaddr)			\
-/* struct	in6_addr *ip6addr; */					\
-/* u_char	enaddr[ETHER_ADDR_LEN]; */				\
-{                                                                       \
-	(enaddr)[0] = 0x33;						\
-	(enaddr)[1] = 0x33;						\
-	(enaddr)[2] = ((u_char *)ip6addr)[12];				\
-	(enaddr)[3] = ((u_char *)ip6addr)[13];				\
-	(enaddr)[4] = ((u_char *)ip6addr)[14];				\
-	(enaddr)[5] = ((u_char *)ip6addr)[15];				\
-}
-
-/*
- * Ethernet Address Resolution Protocol.
- *
- * See RFC 826 for protocol description.  Structure below is adapted
- * to resolving internet addresses.  Field names used correspond to
- * RFC 826.
- */
-struct	ether_arp {
-	struct	arphdr ea_hdr;	/* fixed-size header */
-	u_char	arp_sha[ETHER_ADDR_LEN];	/* sender hardware address */
-	u_char	arp_spa[4];	/* sender protocol address */
-	u_char	arp_tha[ETHER_ADDR_LEN];	/* target hardware address */
-	u_char	arp_tpa[4];	/* target protocol address */
-};
-#define	arp_hrd	ea_hdr.ar_hrd
-#define	arp_pro	ea_hdr.ar_pro
-#define	arp_hln	ea_hdr.ar_hln
-#define	arp_pln	ea_hdr.ar_pln
-#define	arp_op	ea_hdr.ar_op
-
-struct sockaddr_inarp {
-	u_char	sin_len;
-	u_char	sin_family;
-	u_short sin_port;
-	struct	in_addr sin_addr;
-	struct	in_addr sin_srcaddr;
-	u_short	sin_tos;
-	u_short	sin_other;
-#define SIN_PROXY 1
-};
-/*
- * IP and ethernet specific routing flags
- */
-#define	RTF_USETRAILERS	RTF_PROTO1	/* use trailers */
-#define RTF_ANNOUNCE	RTF_PROTO2	/* announce new arp entry */
-
-#ifdef	_KERNEL
-extern u_char	ether_ipmulticast_min[ETHER_ADDR_LEN];
-extern u_char	ether_ipmulticast_max[ETHER_ADDR_LEN];
-extern struct	ifqueue arpintrq;
-
-int	arpresolve(struct ifnet *, struct rtentry *, struct mbuf *,
-	    struct sockaddr *, u_char *, struct rtentry *);
-void	arp_ifinit(struct ifnet *, struct ifaddr *);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/igmp.h b/newlib/libc/sys/linux/include/netinet/igmp.h
deleted file mode 100644
index 448265abf..000000000
--- a/newlib/libc/sys/linux/include/netinet/igmp.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1988 Stephen Deering.
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Stephen Deering of Stanford University.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)igmp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/igmp.h,v 1.10 1999/08/28 00:49:15 peter Exp $
- */
-
-#ifndef _NETINET_IGMP_H_
-#define _NETINET_IGMP_H_
-
-/*
- * Internet Group Management Protocol (IGMP) definitions.
- *
- * Written by Steve Deering, Stanford, May 1988.
- *
- * MULTICAST Revision: 3.5.1.2
- */
-
-/*
- * IGMP packet format.
- */
-struct igmp {
-	u_char		igmp_type;	/* version & type of IGMP message  */
-	u_char		igmp_code;	/* subtype for routing msgs        */
-	u_short		igmp_cksum;	/* IP-style checksum               */
-	struct in_addr	igmp_group;	/* group address being reported    */
-};					/*  (zero for queries)             */
-
-#define IGMP_MINLEN		     8
-
-/*
- * Message types, including version number.
- */
-#define IGMP_MEMBERSHIP_QUERY   	0x11	/* membership query         */
-#define IGMP_V1_MEMBERSHIP_REPORT	0x12	/* Ver. 1 membership report */
-#define IGMP_V2_MEMBERSHIP_REPORT	0x16	/* Ver. 2 membership report */
-#define IGMP_V2_LEAVE_GROUP		0x17	/* Leave-group message	    */
-
-#define IGMP_DVMRP			0x13	/* DVMRP routing message    */
-#define IGMP_PIM			0x14	/* PIM routing message	    */
-
-#define IGMP_MTRACE_RESP		0x1e  /* traceroute resp.(to sender)*/
-#define IGMP_MTRACE			0x1f  /* mcast traceroute messages  */
-
-#define IGMP_MAX_HOST_REPORT_DELAY   10    /* max delay for response to     */
-					   /*  query (in seconds) according */
-					   /*  to RFC1112                   */
-
-
-#define IGMP_TIMER_SCALE     10		/* denotes that the igmp code field */
-					/* specifies time in 10th of seconds*/
-
-/*
- * The following four defininitions are for backwards compatibility.
- * They should be removed as soon as all applications are updated to
- * use the new constant names.
- */
-#define IGMP_HOST_MEMBERSHIP_QUERY	IGMP_MEMBERSHIP_QUERY
-#define IGMP_HOST_MEMBERSHIP_REPORT	IGMP_V1_MEMBERSHIP_REPORT
-#define IGMP_HOST_NEW_MEMBERSHIP_REPORT	IGMP_V2_MEMBERSHIP_REPORT
-#define IGMP_HOST_LEAVE_MESSAGE		IGMP_V2_LEAVE_GROUP
-
-#endif /* _NETINET_IGMP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/igmp_var.h b/newlib/libc/sys/linux/include/netinet/igmp_var.h
deleted file mode 100644
index 1cb6570f8..000000000
--- a/newlib/libc/sys/linux/include/netinet/igmp_var.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 1988 Stephen Deering.
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Stephen Deering of Stanford University.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	from: @(#)igmp_var.h	8.1 (Berkeley) 7/19/93
- * $FreeBSD: src/sys/netinet/igmp_var.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_IGMP_VAR_H_
-#define _NETINET_IGMP_VAR_H_
-
-/*
- * Internet Group Management Protocol (IGMP),
- * implementation-specific definitions.
- *
- * Written by Steve Deering, Stanford, May 1988.
- *
- * MULTICAST Revision: 3.5.1.3
- */
-
-struct igmpstat {
-	u_int	igps_rcv_total;		/* total IGMP messages received */
-	u_int	igps_rcv_tooshort;	/* received with too few bytes */
-	u_int	igps_rcv_badsum;	/* received with bad checksum */
-	u_int	igps_rcv_queries;	/* received membership queries */
-	u_int	igps_rcv_badqueries;	/* received invalid queries */
-	u_int	igps_rcv_reports;	/* received membership reports */
-	u_int	igps_rcv_badreports;	/* received invalid reports */
-	u_int	igps_rcv_ourreports;	/* received reports for our groups */
-	u_int	igps_snd_reports;	/* sent membership reports */
-};
-
-#ifdef _KERNEL
-#define IGMP_RANDOM_DELAY(X) (random() % (X) + 1)
-
-/*
- * States for IGMPv2's leave processing
- */
-#define IGMP_OTHERMEMBER			0
-#define IGMP_IREPORTEDLAST			1
-
-/*
- * We must remember what version the subnet's querier is.
- * We conveniently use the IGMP message type for the proper
- * membership report to keep this state.
- */
-#define IGMP_V1_ROUTER				IGMP_V1_MEMBERSHIP_REPORT
-#define IGMP_V2_ROUTER				IGMP_V2_MEMBERSHIP_REPORT
-
-/*
- * Revert to new router if we haven't heard from an old router in
- * this amount of time.
- */
-#define IGMP_AGE_THRESHOLD			540
-
-void	igmp_init(void);
-void	igmp_input(struct mbuf *, int);
-void	igmp_joingroup(struct in_multi *);
-void	igmp_leavegroup(struct in_multi *);
-void	igmp_fasttimo(void);
-void	igmp_slowtimo(void);
-
-SYSCTL_DECL(_net_inet_igmp);
-
-#endif
-
-/*
- * Names for IGMP sysctl objects
- */
-#define IGMPCTL_STATS		1	/* statistics (read-only) */
-#define IGMPCTL_MAXID		2
-
-#define IGMPCTL_NAMES { \
-	{ 0, 0 }, \
-	{ "stats", CTLTYPE_STRUCT }, \
-}
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/in.h b/newlib/libc/sys/linux/include/netinet/in.h
deleted file mode 100644
index 19bc3f1bc..000000000
--- a/newlib/libc/sys/linux/include/netinet/in.h
+++ /dev/null
@@ -1,569 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in.h	8.3 (Berkeley) 1/3/94
- * $FreeBSD: src/sys/netinet/in.h,v 1.68 2002/04/24 01:26:11 mike Exp $
- */
-
-#ifndef _NETINET_IN_H_
-#define _NETINET_IN_H_
-
-#include <sys/cdefs.h>
-#include <sys/config.h>
-#include <sys/_types.h>
-#include <machine/endian.h>
-
-/* Protocols common to RFC 1700, POSIX, and X/Open. */
-#define	IPPROTO_IP		0		/* dummy for IP */
-#define	IPPROTO_ICMP		1		/* control message protocol */
-#define	IPPROTO_TCP		6		/* tcp */
-#define	IPPROTO_UDP		17		/* user datagram protocol */
-
-#define	INADDR_ANY		(u_int32_t)0x00000000
-#define	INADDR_BROADCAST	(u_int32_t)0xffffffff	/* must be masked */
-
-#ifndef _UINT8_T_DECLARED
-typedef	__uint8_t		uint8_t;
-#define	_UINT8_T_DECLARED
-#endif
-
-#ifndef _UINT16_T_DECLARED
-typedef	__uint16_t		uint16_t;
-#define	_UINT16_T_DECLARED
-#endif
-
-#ifndef _UINT32_T_DECLARED
-typedef	__uint32_t		uint32_t;
-#define	_UINT32_T_DECLARED
-#endif
-
-#ifndef _IN_ADDR_T_DECLARED
-typedef	uint32_t		in_addr_t;
-#define	_IN_ADDR_T_DECLARED
-#endif
-
-#ifndef _IN_PORT_T_DECLARED
-typedef	uint16_t		in_port_t;
-#define	_IN_PORT_T_DECLARED
-#endif
-
-typedef unsigned short sa_family_t;
-
-#ifdef _BSD_SA_FAMILY_T_
-typedef	_BSD_SA_FAMILY_T_	sa_family_t;
-#undef _BSD_SA_FAMILY_T_ 
-#endif
-
-/* Internet address (a structure for historical reasons). */
-#ifndef	_STRUCT_IN_ADDR_DECLARED
-struct in_addr {
-	in_addr_t s_addr;
-};
-#define	_STRUCT_IN_ADDR_DECLARED
-#endif
-
-/* Socket address, internet style. */
-struct sockaddr_in {
-	sa_family_t	sin_family;
-	in_port_t	sin_port;
-	struct	in_addr sin_addr;
-	char	sin_zero[8];
-};
-
-#if __POSIX_VISIBLE >= 200112
-#define	IPPROTO_RAW		255		/* raw IP packet */
-#define	INET_ADDRSTRLEN		16
-#endif
-
-#define __BSD_VISIBLE 1
-#if __BSD_VISIBLE
-/*
- * Constants and structures defined by the internet system,
- * Per RFC 790, September 1981, and numerous additions.
- */
-
-/*
- * Protocols (RFC 1700)
- */
-#define	IPPROTO_HOPOPTS		0		/* IP6 hop-by-hop options */
-#define	IPPROTO_IGMP		2		/* group mgmt protocol */
-#define	IPPROTO_GGP		3		/* gateway^2 (deprecated) */
-#define IPPROTO_IPV4		4 		/* IPv4 encapsulation */
-#define IPPROTO_IPIP		IPPROTO_IPV4	/* for compatibility */
-#define	IPPROTO_ST		7		/* Stream protocol II */
-#define	IPPROTO_EGP		8		/* exterior gateway protocol */
-#define	IPPROTO_PIGP		9		/* private interior gateway */
-#define	IPPROTO_RCCMON		10		/* BBN RCC Monitoring */
-#define	IPPROTO_NVPII		11		/* network voice protocol*/
-#define	IPPROTO_PUP		12		/* pup */
-#define	IPPROTO_ARGUS		13		/* Argus */
-#define	IPPROTO_EMCON		14		/* EMCON */
-#define	IPPROTO_XNET		15		/* Cross Net Debugger */
-#define	IPPROTO_CHAOS		16		/* Chaos*/
-#define	IPPROTO_MUX		18		/* Multiplexing */
-#define	IPPROTO_MEAS		19		/* DCN Measurement Subsystems */
-#define	IPPROTO_HMP		20		/* Host Monitoring */
-#define	IPPROTO_PRM		21		/* Packet Radio Measurement */
-#define	IPPROTO_IDP		22		/* xns idp */
-#define	IPPROTO_TRUNK1		23		/* Trunk-1 */
-#define	IPPROTO_TRUNK2		24		/* Trunk-2 */
-#define	IPPROTO_LEAF1		25		/* Leaf-1 */
-#define	IPPROTO_LEAF2		26		/* Leaf-2 */
-#define	IPPROTO_RDP		27		/* Reliable Data */
-#define	IPPROTO_IRTP		28		/* Reliable Transaction */
-#define	IPPROTO_TP		29 		/* tp-4 w/ class negotiation */
-#define	IPPROTO_BLT		30		/* Bulk Data Transfer */
-#define	IPPROTO_NSP		31		/* Network Services */
-#define	IPPROTO_INP		32		/* Merit Internodal */
-#define	IPPROTO_SEP		33		/* Sequential Exchange */
-#define	IPPROTO_3PC		34		/* Third Party Connect */
-#define	IPPROTO_IDPR		35		/* InterDomain Policy Routing */
-#define	IPPROTO_XTP		36		/* XTP */
-#define	IPPROTO_DDP		37		/* Datagram Delivery */
-#define	IPPROTO_CMTP		38		/* Control Message Transport */
-#define	IPPROTO_TPXX		39		/* TP++ Transport */
-#define	IPPROTO_IL		40		/* IL transport protocol */
-#define	IPPROTO_IPV6		41		/* IP6 header */
-#define	IPPROTO_SDRP		42		/* Source Demand Routing */
-#define	IPPROTO_ROUTING		43		/* IP6 routing header */
-#define	IPPROTO_FRAGMENT	44		/* IP6 fragmentation header */
-#define	IPPROTO_IDRP		45		/* InterDomain Routing*/
-#define	IPPROTO_RSVP		46 		/* resource reservation */
-#define	IPPROTO_GRE		47		/* General Routing Encap. */
-#define	IPPROTO_MHRP		48		/* Mobile Host Routing */
-#define	IPPROTO_BHA		49		/* BHA */
-#define	IPPROTO_ESP		50		/* IP6 Encap Sec. Payload */
-#define	IPPROTO_AH		51		/* IP6 Auth Header */
-#define	IPPROTO_INLSP		52		/* Integ. Net Layer Security */
-#define	IPPROTO_SWIPE		53		/* IP with encryption */
-#define	IPPROTO_NHRP		54		/* Next Hop Resolution */
-#define IPPROTO_MOBILE		55		/* IP Mobility */
-#define IPPROTO_TLSP		56		/* Transport Layer Security */
-#define IPPROTO_SKIP		57		/* SKIP */
-#define	IPPROTO_ICMPV6		58		/* ICMP6 */
-#define	IPPROTO_NONE		59		/* IP6 no next header */
-#define	IPPROTO_DSTOPTS		60		/* IP6 destination option */
-#define	IPPROTO_AHIP		61		/* any host internal protocol */
-#define	IPPROTO_CFTP		62		/* CFTP */
-#define	IPPROTO_HELLO		63		/* "hello" routing protocol */
-#define	IPPROTO_SATEXPAK	64		/* SATNET/Backroom EXPAK */
-#define	IPPROTO_KRYPTOLAN	65		/* Kryptolan */
-#define	IPPROTO_RVD		66		/* Remote Virtual Disk */
-#define	IPPROTO_IPPC		67		/* Pluribus Packet Core */
-#define	IPPROTO_ADFS		68		/* Any distributed FS */
-#define	IPPROTO_SATMON		69		/* Satnet Monitoring */
-#define	IPPROTO_VISA		70		/* VISA Protocol */
-#define	IPPROTO_IPCV		71		/* Packet Core Utility */
-#define	IPPROTO_CPNX		72		/* Comp. Prot. Net. Executive */
-#define	IPPROTO_CPHB		73		/* Comp. Prot. HeartBeat */
-#define	IPPROTO_WSN		74		/* Wang Span Network */
-#define	IPPROTO_PVP		75		/* Packet Video Protocol */
-#define	IPPROTO_BRSATMON	76		/* BackRoom SATNET Monitoring */
-#define	IPPROTO_ND		77		/* Sun net disk proto (temp.) */
-#define	IPPROTO_WBMON		78		/* WIDEBAND Monitoring */
-#define	IPPROTO_WBEXPAK		79		/* WIDEBAND EXPAK */
-#define	IPPROTO_EON		80		/* ISO cnlp */
-#define	IPPROTO_VMTP		81		/* VMTP */
-#define	IPPROTO_SVMTP		82		/* Secure VMTP */
-#define	IPPROTO_VINES		83		/* Banyon VINES */
-#define	IPPROTO_TTP		84		/* TTP */
-#define	IPPROTO_IGP		85		/* NSFNET-IGP */
-#define	IPPROTO_DGP		86		/* dissimilar gateway prot. */
-#define	IPPROTO_TCF		87		/* TCF */
-#define	IPPROTO_IGRP		88		/* Cisco/GXS IGRP */
-#define	IPPROTO_OSPFIGP		89		/* OSPFIGP */
-#define	IPPROTO_SRPC		90		/* Strite RPC protocol */
-#define	IPPROTO_LARP		91		/* Locus Address Resoloution */
-#define	IPPROTO_MTP		92		/* Multicast Transport */
-#define	IPPROTO_AX25		93		/* AX.25 Frames */
-#define	IPPROTO_IPEIP		94		/* IP encapsulated in IP */
-#define	IPPROTO_MICP		95		/* Mobile Int.ing control */
-#define	IPPROTO_SCCSP		96		/* Semaphore Comm. security */
-#define	IPPROTO_ETHERIP		97		/* Ethernet IP encapsulation */
-#define	IPPROTO_ENCAP		98		/* encapsulation header */
-#define	IPPROTO_APES		99		/* any private encr. scheme */
-#define	IPPROTO_GMTP		100		/* GMTP*/
-#define	IPPROTO_IPCOMP		108		/* payload compression (IPComp) */
-/* 101-254: Partly Unassigned */
-#define	IPPROTO_PIM		103		/* Protocol Independent Mcast */
-#define	IPPROTO_PGM		113		/* PGM */
-/* 255: Reserved */
-/* BSD Private, local use, namespace incursion */
-#define	IPPROTO_DIVERT		254		/* divert pseudo-protocol */
-#define	IPPROTO_MAX		256
-
-/* last return value of *_input(), meaning "all job for this pkt is done".  */
-#define	IPPROTO_DONE		257
-
-/*
- * Local port number conventions:
- *
- * When a user does a bind(2) or connect(2) with a port number of zero,
- * a non-conflicting local port address is chosen.
- * The default range is IPPORT_HIFIRSTAUTO through
- * IPPORT_HILASTAUTO, although that is settable by sysctl.
- *
- * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
- * default assignment range.
- *
- * The value IP_PORTRANGE_DEFAULT causes the default behavior.
- *
- * The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
- * into the "high" range.  These are reserved for client outbound connections
- * which do not want to be filtered by any firewalls.  Note that by default
- * this is the same as IP_PORTRANGE_DEFAULT.
- *
- * The value IP_PORTRANGE_LOW changes the range to the "low" are
- * that is (by convention) restricted to privileged processes.  This
- * convention is based on "vouchsafe" principles only.  It is only secure
- * if you trust the remote host to restrict these ports.
- *
- * The default range of ports and the high range can be changed by
- * sysctl(3).  (net.inet.ip.port{hi,low}{first,last}_auto)
- *
- * Changing those values has bad security implications if you are
- * using a a stateless firewall that is allowing packets outside of that
- * range in order to allow transparent outgoing connections.
- *
- * Such a firewall configuration will generally depend on the use of these
- * default values.  If you change them, you may find your Security
- * Administrator looking for you with a heavy object.
- *
- * For a slightly more orthodox text view on this:
- *
- *            ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
- *
- *    port numbers are divided into three ranges:
- *
- *                0 -  1023 Well Known Ports
- *             1024 - 49151 Registered Ports
- *            49152 - 65535 Dynamic and/or Private Ports
- *
- */
-
-/*
- * Ports < IPPORT_RESERVED are reserved for
- * privileged processes (e.g. root).         (IP_PORTRANGE_LOW)
- */
-#define	IPPORT_RESERVED		1024
-
-/*
- * Default local port range, used by both IP_PORTRANGE_DEFAULT
- * and IP_PORTRANGE_HIGH.
- */
-#define	IPPORT_HIFIRSTAUTO	49152
-#define	IPPORT_HILASTAUTO	65535
-
-/*
- * Scanning for a free reserved port return a value below IPPORT_RESERVED,
- * but higher than IPPORT_RESERVEDSTART.  Traditionally the start value was
- * 512, but that conflicts with some well-known-services that firewalls may
- * have a fit if we use.
- */
-#define IPPORT_RESERVEDSTART	600
-
-#define	IPPORT_MAX		65535
-
-#ifndef _UINT8_T_DECLARED
-typedef	__uint8_t		uint8_t;
-#define	_UINT8_T_DECLARED
-#endif
-
-#ifndef _UINT16_T_DECLARED
-typedef	__uint16_t		uint16_t;
-#define	_UINT16_T_DECLARED
-#endif
-
-#ifndef _UINT32_T_DECLARED
-typedef	__uint32_t		uint32_t;
-#define	_UINT32_T_DECLARED
-#endif
-
-#ifndef _IN_ADDR_T_DECLARED
-typedef	uint32_t		in_addr_t;
-#define	_IN_ADDR_T_DECLARED
-#endif
-
-#ifndef _IN_PORT_T_DECLARED
-typedef	uint16_t		in_port_t;
-#define	_IN_PORT_T_DECLARED
-#endif
-
-#ifdef _BSD_SA_FAMILY_T_
-typedef	_BSD_SA_FAMILY_T_	sa_family_t;
-#undef _BSD_SA_FAMILY_T_
-#endif
-
-/*
- * Internet address (a structure for historical reasons)
- */
-#ifndef	_STRUCT_IN_ADDR_DECLARED
-struct in_addr {
-	in_addr_t s_addr;
-};
-#define	_STRUCT_IN_ADDR_DECLARED
-#endif
-
-/*
- * Definitions of bits in internet address integers.
- * On subnets, the decomposition of addresses to host and net parts
- * is done according to subnet mask, not the masks here.
- */
-#define	IN_CLASSA(i)		(((u_int32_t)(i) & 0x80000000) == 0)
-#define	IN_CLASSA_NET		0xff000000
-#define	IN_CLASSA_NSHIFT	24
-#define	IN_CLASSA_HOST		0x00ffffff
-#define	IN_CLASSA_MAX		128
-
-#define	IN_CLASSB(i)		(((u_int32_t)(i) & 0xc0000000) == 0x80000000)
-#define	IN_CLASSB_NET		0xffff0000
-#define	IN_CLASSB_NSHIFT	16
-#define	IN_CLASSB_HOST		0x0000ffff
-#define	IN_CLASSB_MAX		65536
-
-#define	IN_CLASSC(i)		(((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
-#define	IN_CLASSC_NET		0xffffff00
-#define	IN_CLASSC_NSHIFT	8
-#define	IN_CLASSC_HOST		0x000000ff
-
-#define	IN_CLASSD(i)		(((u_int32_t)(i) & 0xf0000000) == 0xe0000000)
-#define	IN_CLASSD_NET		0xf0000000	/* These ones aren't really */
-#define	IN_CLASSD_NSHIFT	28		/* net and host fields, but */
-#define	IN_CLASSD_HOST		0x0fffffff	/* routing needn't know.    */
-#define	IN_MULTICAST(i)		IN_CLASSD(i)
-
-#define	IN_EXPERIMENTAL(i)	(((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
-#define	IN_BADCLASS(i)		(((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
-
-#define	INADDR_LOOPBACK		(u_int32_t)0x7f000001
-#ifndef _KERNEL
-#define	INADDR_NONE		0xffffffff		/* -1 return */
-#endif
-
-#define	INADDR_UNSPEC_GROUP	(u_int32_t)0xe0000000	/* 224.0.0.0 */
-#define	INADDR_ALLHOSTS_GROUP	(u_int32_t)0xe0000001	/* 224.0.0.1 */
-#define	INADDR_ALLRTRS_GROUP	(u_int32_t)0xe0000002	/* 224.0.0.2 */
-#define	INADDR_MAX_LOCAL_GROUP	(u_int32_t)0xe00000ff	/* 224.0.0.255 */
-
-#define	IN_LOOPBACKNET		127			/* official! */
-
-/*
- * Options for use with [gs]etsockopt at the IP level.
- * First word of comment is data type; bool is stored in int.
- */
-#define	IP_OPTIONS		1    /* buf/ip_opts; set/get IP options */
-#define	IP_HDRINCL		2    /* int; header is included with data */
-#define	IP_TOS			3    /* int; IP type of service and preced. */
-#define	IP_TTL			4    /* int; IP time to live */
-#define	IP_RECVOPTS		5    /* bool; receive all IP opts w/dgram */
-#define	IP_RECVRETOPTS		6    /* bool; receive IP opts for response */
-#define	IP_RECVDSTADDR		7    /* bool; receive IP dst addr w/dgram */
-#define	IP_RETOPTS		8    /* ip_opts; set/get IP options */
-#define	IP_MULTICAST_IF		9    /* u_char; set/get IP multicast i/f  */
-#define	IP_MULTICAST_TTL	10   /* u_char; set/get IP multicast ttl */
-#define	IP_MULTICAST_LOOP	11   /* u_char; set/get IP multicast loopback */
-#define	IP_ADD_MEMBERSHIP	12   /* ip_mreq; add an IP group membership */
-#define	IP_DROP_MEMBERSHIP	13   /* ip_mreq; drop an IP group membership */
-#define IP_MULTICAST_VIF	14   /* set/get IP mcast virt. iface */
-#define IP_RSVP_ON		15   /* enable RSVP in kernel */
-#define IP_RSVP_OFF		16   /* disable RSVP in kernel */
-#define IP_RSVP_VIF_ON		17   /* set RSVP per-vif socket */
-#define IP_RSVP_VIF_OFF		18   /* unset RSVP per-vif socket */
-#define IP_PORTRANGE		19   /* int; range to choose for unspec port */
-#define	IP_RECVIF		20   /* bool; receive reception if w/dgram */
-/* for IPSEC */
-#define	IP_IPSEC_POLICY		21   /* int; set/get security policy */
-#define	IP_FAITH		22   /* bool; accept FAITH'ed connections */
-
-#define	IP_FW_ADD     		50   /* add a firewall rule to chain */
-#define	IP_FW_DEL    		51   /* delete a firewall rule from chain */
-#define	IP_FW_FLUSH   		52   /* flush firewall rule chain */
-#define	IP_FW_ZERO    		53   /* clear single/all firewall counter(s) */
-#define	IP_FW_GET     		54   /* get entire firewall rule chain */
-#define	IP_FW_RESETLOG		55   /* reset logging counters */
-
-#define	IP_DUMMYNET_CONFIGURE	60   /* add/configure a dummynet pipe */
-#define	IP_DUMMYNET_DEL		61   /* delete a dummynet pipe from chain */
-#define	IP_DUMMYNET_FLUSH	62   /* flush dummynet */
-#define	IP_DUMMYNET_GET		64   /* get entire dummynet pipes */
-
-/*
- * Defaults and limits for options
- */
-#define	IP_DEFAULT_MULTICAST_TTL  1	/* normally limit m'casts to 1 hop  */
-#define	IP_DEFAULT_MULTICAST_LOOP 1	/* normally hear sends if a member  */
-#define	IP_MAX_MEMBERSHIPS	20	/* per socket */
-
-/*
- * Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
- */
-struct ip_mreq {
-	struct	in_addr imr_multiaddr;	/* IP multicast address of group */
-	struct	in_addr imr_interface;	/* local IP address of interface */
-};
-
-/*
- * Argument for IP_PORTRANGE:
- * - which range to search when port is unspecified at bind() or connect()
- */
-#define	IP_PORTRANGE_DEFAULT	0	/* default range */
-#define	IP_PORTRANGE_HIGH	1	/* "high" - request firewall bypass */
-#define	IP_PORTRANGE_LOW	2	/* "low" - vouchsafe security */
-
-/*
- * Definitions for inet sysctl operations.
- *
- * Third level is protocol number.
- * Fourth level is desired variable within that protocol.
- */
-#define	IPPROTO_MAXID	(IPPROTO_AH + 1)	/* don't list to IPPROTO_MAX */
-
-#define	CTL_IPPROTO_NAMES { \
-	{ "ip", CTLTYPE_NODE }, \
-	{ "icmp", CTLTYPE_NODE }, \
-	{ "igmp", CTLTYPE_NODE }, \
-	{ "ggp", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "tcp", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ "egp", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "pup", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "udp", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "idp", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "ipsec", CTLTYPE_NODE }, \
-}
-
-/*
- * Names for IP sysctl objects
- */
-#define	IPCTL_FORWARDING	1	/* act as router */
-#define	IPCTL_SENDREDIRECTS	2	/* may send redirects when forwarding */
-#define	IPCTL_DEFTTL		3	/* default TTL */
-#ifdef notyet
-#define	IPCTL_DEFMTU		4	/* default MTU */
-#endif
-#define IPCTL_RTEXPIRE		5	/* cloned route expiration time */
-#define IPCTL_RTMINEXPIRE	6	/* min value for expiration time */
-#define IPCTL_RTMAXCACHE	7	/* trigger level for dynamic expire */
-#define	IPCTL_SOURCEROUTE	8	/* may perform source routes */
-#define	IPCTL_DIRECTEDBROADCAST	9	/* may re-broadcast received packets */
-#define IPCTL_INTRQMAXLEN	10	/* max length of netisr queue */
-#define	IPCTL_INTRQDROPS	11	/* number of netisr q drops */
-#define	IPCTL_STATS		12	/* ipstat structure */
-#define	IPCTL_ACCEPTSOURCEROUTE	13	/* may accept source routed packets */
-#define	IPCTL_FASTFORWARDING	14	/* use fast IP forwarding code */
-#define	IPCTL_KEEPFAITH		15	/* FAITH IPv4->IPv6 translater ctl */
-#define	IPCTL_GIF_TTL		16	/* default TTL for gif encap packet */
-#define	IPCTL_MAXID		17
-
-#define	IPCTL_NAMES { \
-	{ 0, 0 }, \
-	{ "forwarding", CTLTYPE_INT }, \
-	{ "redirect", CTLTYPE_INT }, \
-	{ "ttl", CTLTYPE_INT }, \
-	{ "mtu", CTLTYPE_INT }, \
-	{ "rtexpire", CTLTYPE_INT }, \
-	{ "rtminexpire", CTLTYPE_INT }, \
-	{ "rtmaxcache", CTLTYPE_INT }, \
-	{ "sourceroute", CTLTYPE_INT }, \
- 	{ "directed-broadcast", CTLTYPE_INT }, \
-	{ "intr-queue-maxlen", CTLTYPE_INT }, \
-	{ "intr-queue-drops", CTLTYPE_INT }, \
-	{ "stats", CTLTYPE_STRUCT }, \
-	{ "accept_sourceroute", CTLTYPE_INT }, \
-	{ "fastforwarding", CTLTYPE_INT }, \
-}
-
-#endif /* __BSD_VISIBLE */
-
-#ifdef _KERNEL
-
-struct ifnet; struct mbuf;	/* forward declarations for Standard C */
-
-int	 in_broadcast(struct in_addr, struct ifnet *);
-int	 in_canforward(struct in_addr);
-int	 in_localaddr(struct in_addr);
-char 	*inet_ntoa(struct in_addr); /* in libkern */
-char	*inet_ntoa_r(struct in_addr ina, char *buf); /* in libkern */
-
-#define satosin(sa)	((struct sockaddr_in *)(sa))
-#define sintosa(sin)	((struct sockaddr *)(sin))
-#define ifatoia(ifa)	((struct in_ifaddr *)(ifa))
-
-#endif /* _KERNEL */
-
-/* INET6 stuff */
-#define	__KAME_NETINET_IN_H_INCLUDED_
-#include <netinet6/in6.h>
-#undef __KAME_NETINET_IN_H_INCLUDED_
-
-#endif /* !_NETINET_IN_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/in_gif.h b/newlib/libc/sys/linux/include/netinet/in_gif.h
deleted file mode 100644
index cf5392009..000000000
--- a/newlib/libc/sys/linux/include/netinet/in_gif.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*	$FreeBSD: src/sys/netinet/in_gif.h,v 1.8 2002/03/19 21:25:46 alfred Exp $	*/
-/*	$KAME: in_gif.h,v 1.5 2000/04/14 08:36:02 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET_IN_GIF_H_
-#define _NETINET_IN_GIF_H_
-
-#define GIF_TTL		30
-
-void in_gif_input(struct mbuf *, int off);
-int in_gif_output(struct ifnet *, int, struct mbuf *, struct rtentry *);
-int gif_encapcheck4(const struct mbuf *, int, int, void *);
-
-#endif /*_NETINET_IN_GIF_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/in_pcb.h b/newlib/libc/sys/linux/include/netinet/in_pcb.h
deleted file mode 100644
index 50ddd273c..000000000
--- a/newlib/libc/sys/linux/include/netinet/in_pcb.h
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in_pcb.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/in_pcb.h,v 1.48 2002/04/09 20:04:10 jhb Exp $
- */
-
-#ifndef _NETINET_IN_PCB_H_
-#define _NETINET_IN_PCB_H_
-
-#include <sys/queue.h>
-
-#include <net/route.h>
-#include <netinet6/ipsec.h> /* for IPSEC */
-#include <vm/uma.h>
-
-#define	in6pcb		inpcb	/* for KAME src sync over BSD*'s */
-#define	in6p_sp		inp_sp	/* for KAME src sync over BSD*'s */
-
-/*
- * Common structure pcb for internet protocol implementation.
- * Here are stored pointers to local and foreign host table
- * entries, local and foreign socket numbers, and pointers
- * up (to a socket structure) and down (to a protocol-specific)
- * control block.
- */
-LIST_HEAD(inpcbhead, inpcb);
-LIST_HEAD(inpcbporthead, inpcbport);
-typedef	u_quad_t	inp_gen_t;
-
-/*
- * PCB with AF_INET6 null bind'ed laddr can receive AF_INET input packet.
- * So, AF_INET6 null laddr is also used as AF_INET null laddr,
- * by utilize following structure. (At last, same as INRIA)
- */
-struct in_addr_4in6 {
-	u_int32_t	ia46_pad32[3];
-	struct	in_addr	ia46_addr4;
-};
-
-/*
- * NOTE: ipv6 addrs should be 64-bit aligned, per RFC 2553.
- * in_conninfo has some extra padding to accomplish this.
- */
-struct in_endpoints {
-	u_int16_t	ie_fport;		/* foreign port */
-	u_int16_t	ie_lport;		/* local port */
-	/* protocol dependent part, local and foreign addr */
-	union {
-		/* foreign host table entry */
-		struct	in_addr_4in6 ie46_foreign;
-		struct	in6_addr ie6_foreign;
-	} ie_dependfaddr;
-	union {
-		/* local host table entry */
-		struct	in_addr_4in6 ie46_local;
-		struct	in6_addr ie6_local;
-	} ie_dependladdr;
-#define	ie_faddr	ie_dependfaddr.ie46_foreign.ia46_addr4
-#define	ie_laddr	ie_dependladdr.ie46_local.ia46_addr4
-#define	ie6_faddr	ie_dependfaddr.ie6_foreign
-#define	ie6_laddr	ie_dependladdr.ie6_local
-};
-
-/*
- * XXX
- * At some point struct route should possibly change to:
- *   struct rtentry *rt
- *   struct in_endpoints *ie; 
- */
-struct in_conninfo {
-	u_int8_t	inc_flags;
-	u_int8_t	inc_len;
-	u_int16_t	inc_pad;	/* XXX alignment for in_endpoints */
-	/* protocol dependent part; cached route */
-	struct	in_endpoints inc_ie;
-	union {
-		/* placeholder for routing entry */
-		struct	route inc4_route;
-		struct	route_in6 inc6_route;
-	} inc_dependroute;
-};
-#define inc_isipv6	inc_flags	/* temp compatability */
-#define	inc_fport	inc_ie.ie_fport
-#define	inc_lport	inc_ie.ie_lport
-#define	inc_faddr	inc_ie.ie_faddr
-#define	inc_laddr	inc_ie.ie_laddr
-#define	inc_route	inc_dependroute.inc4_route
-#define	inc6_faddr	inc_ie.ie6_faddr
-#define	inc6_laddr	inc_ie.ie6_laddr
-#define	inc6_route	inc_dependroute.inc6_route
-
-struct	icmp6_filter;
-
-struct inpcb {
-	LIST_ENTRY(inpcb) inp_hash; /* hash list */
-	LIST_ENTRY(inpcb) inp_list; /* list for all PCBs of this proto */
-	u_int32_t	inp_flow;
-
-	/* local and foreign ports, local and foreign addr */
-	struct	in_conninfo inp_inc;
-
-	caddr_t	inp_ppcb;		/* pointer to per-protocol pcb */
-	struct	inpcbinfo *inp_pcbinfo;	/* PCB list info */
-	struct	socket *inp_socket;	/* back pointer to socket */
-					/* list for this PCB's local port */
-	int	inp_flags;		/* generic IP/datagram flags */
-
-	struct	inpcbpolicy *inp_sp; /* for IPSEC */
-	u_char	inp_vflag;		/* IP version flag (v4/v6) */
-#define	INP_IPV4	0x1
-#define	INP_IPV6	0x2
-	u_char	inp_ip_ttl;		/* time to live proto */
-	u_char	inp_ip_p;		/* protocol proto */
-
-	/* protocol dependent part; options */
-	struct {
-		u_char	inp4_ip_tos;		/* type of service proto */
-		struct	mbuf *inp4_options;	/* IP options */
-		struct	ip_moptions *inp4_moptions; /* IP multicast options */
-	} inp_depend4;
-#define inp_fport	inp_inc.inc_fport
-#define inp_lport	inp_inc.inc_lport
-#define	inp_faddr	inp_inc.inc_faddr
-#define	inp_laddr	inp_inc.inc_laddr
-#define	inp_route	inp_inc.inc_route
-#define	inp_ip_tos	inp_depend4.inp4_ip_tos
-#define	inp_options	inp_depend4.inp4_options
-#define	inp_moptions	inp_depend4.inp4_moptions
-	struct {
-		/* IP options */
-		struct	mbuf *inp6_options;
-		/* IP6 options for outgoing packets */
-		struct	ip6_pktopts *inp6_outputopts;
-		/* IP multicast options */
-		struct	ip6_moptions *inp6_moptions;
-		/* ICMPv6 code type filter */
-		struct	icmp6_filter *inp6_icmp6filt;
-		/* IPV6_CHECKSUM setsockopt */
-		int	inp6_cksum;
-		u_short	inp6_ifindex;
-		short	inp6_hops;
-		u_int8_t	inp6_hlim;
-	} inp_depend6;
-	LIST_ENTRY(inpcb) inp_portlist;
-	struct	inpcbport *inp_phd;	/* head of this list */
-	inp_gen_t	inp_gencnt;	/* generation count of this instance */
-#define	in6p_faddr	inp_inc.inc6_faddr
-#define	in6p_laddr	inp_inc.inc6_laddr
-#define	in6p_route	inp_inc.inc6_route
-#define	in6p_ip6_hlim	inp_depend6.inp6_hlim
-#define	in6p_hops	inp_depend6.inp6_hops	/* default hop limit */
-#define	in6p_ip6_nxt	inp_ip_p
-#define	in6p_flowinfo	inp_flow
-#define	in6p_vflag	inp_vflag
-#define	in6p_options	inp_depend6.inp6_options
-#define	in6p_outputopts	inp_depend6.inp6_outputopts
-#define	in6p_moptions	inp_depend6.inp6_moptions
-#define	in6p_icmp6filt	inp_depend6.inp6_icmp6filt
-#define	in6p_cksum	inp_depend6.inp6_cksum
-#define	inp6_ifindex	inp_depend6.inp6_ifindex
-#define	in6p_flags	inp_flags  /* for KAME src sync over BSD*'s */
-#define	in6p_socket	inp_socket  /* for KAME src sync over BSD*'s */
-#define	in6p_lport	inp_lport  /* for KAME src sync over BSD*'s */
-#define	in6p_fport	inp_fport  /* for KAME src sync over BSD*'s */
-#define	in6p_ppcb	inp_ppcb  /* for KAME src sync over BSD*'s */
-};
-/*
- * The range of the generation count, as used in this implementation,
- * is 9e19.  We would have to create 300 billion connections per
- * second for this number to roll over in a year.  This seems sufficiently
- * unlikely that we simply don't concern ourselves with that possibility.
- */
-
-/*
- * Interface exported to userland by various protocols which use
- * inpcbs.  Hack alert -- only define if struct xsocket is in scope.
- */
-#ifdef _SYS_SOCKETVAR_H_
-struct	xinpcb {
-	size_t	xi_len;		/* length of this structure */
-	struct	inpcb xi_inp;
-	struct	xsocket xi_socket;
-	u_quad_t	xi_alignment_hack;
-};
-
-struct	xinpgen {
-	size_t	xig_len;	/* length of this structure */
-	u_int	xig_count;	/* number of PCBs at this time */
-	inp_gen_t xig_gen;	/* generation count at this time */
-	so_gen_t xig_sogen;	/* socket generation count at this time */
-};
-#endif /* _SYS_SOCKETVAR_H_ */
-
-struct inpcbport {
-	LIST_ENTRY(inpcbport) phd_hash;
-	struct inpcbhead phd_pcblist;
-	u_short phd_port;
-};
-
-struct inpcbinfo {		/* XXX documentation, prefixes */
-	struct	inpcbhead *hashbase;
-	u_long	hashmask;
-	struct	inpcbporthead *porthashbase;
-	u_long	porthashmask;
-	struct	inpcbhead *listhead;
-	u_short	lastport;
-	u_short	lastlow;
-	u_short	lasthi;
-	uma_zone_t ipi_zone; /* zone to allocate pcbs from */
-	u_int	ipi_count;	/* number of pcbs in this list */
-	u_quad_t ipi_gencnt;	/* current generation count */
-};
-
-#define INP_PCBHASH(faddr, lport, fport, mask) \
-	(((faddr) ^ ((faddr) >> 16) ^ ntohs((lport) ^ (fport))) & (mask))
-#define INP_PCBPORTHASH(lport, mask) \
-	(ntohs((lport)) & (mask))
-
-/* flags in inp_flags: */
-#define	INP_RECVOPTS		0x01	/* receive incoming IP options */
-#define	INP_RECVRETOPTS		0x02	/* receive IP options for reply */
-#define	INP_RECVDSTADDR		0x04	/* receive IP dst address */
-#define	INP_HDRINCL		0x08	/* user supplies entire IP header */
-#define	INP_HIGHPORT		0x10	/* user wants "high" port binding */
-#define	INP_LOWPORT		0x20	/* user wants "low" port binding */
-#define	INP_ANONPORT		0x40	/* port chosen for user */
-#define	INP_RECVIF		0x80	/* receive incoming interface */
-#define	INP_MTUDISC		0x100	/* user can do MTU discovery */
-#define	INP_FAITH		0x200	/* accept FAITH'ed connections */
-
-#define IN6P_IPV6_V6ONLY	0x008000 /* restrict AF_INET6 socket for v6 */
-
-#define	IN6P_PKTINFO		0x010000 /* receive IP6 dst and I/F */
-#define	IN6P_HOPLIMIT		0x020000 /* receive hoplimit */
-#define	IN6P_HOPOPTS		0x040000 /* receive hop-by-hop options */
-#define	IN6P_DSTOPTS		0x080000 /* receive dst options after rthdr */
-#define	IN6P_RTHDR		0x100000 /* receive routing header */
-#define	IN6P_RTHDRDSTOPTS	0x200000 /* receive dstoptions before rthdr */
-#define IN6P_AUTOFLOWLABEL	0x800000 /* attach flowlabel automatically */
-#define	IN6P_BINDV6ONLY		0x10000000 /* do not grab IPv4 traffic */
-
-#define	INP_CONTROLOPTS		(INP_RECVOPTS|INP_RECVRETOPTS|INP_RECVDSTADDR|\
-					INP_RECVIF|\
-				 IN6P_PKTINFO|IN6P_HOPLIMIT|IN6P_HOPOPTS|\
-				 IN6P_DSTOPTS|IN6P_RTHDR|IN6P_RTHDRDSTOPTS|\
-				 IN6P_AUTOFLOWLABEL)
-#define	INP_UNMAPPABLEOPTS	(IN6P_HOPOPTS|IN6P_DSTOPTS|IN6P_RTHDR|\
-				 IN6P_AUTOFLOWLABEL)
-
- /* for KAME src sync over BSD*'s */
-#define	IN6P_HIGHPORT		INP_HIGHPORT
-#define	IN6P_LOWPORT		INP_LOWPORT
-#define	IN6P_ANONPORT		INP_ANONPORT
-#define	IN6P_RECVIF		INP_RECVIF
-#define	IN6P_MTUDISC		INP_MTUDISC
-#define	IN6P_FAITH		INP_FAITH
-#define	IN6P_CONTROLOPTS INP_CONTROLOPTS
-	/*
-	 * socket AF version is {newer than,or include}
-	 * actual datagram AF version
-	 */
-
-#define	INPLOOKUP_WILDCARD	1
-#define	sotoinpcb(so)	((struct inpcb *)(so)->so_pcb)
-#define	sotoin6pcb(so)	sotoinpcb(so) /* for KAME src sync over BSD*'s */
-
-#define	INP_SOCKAF(so) so->so_proto->pr_domain->dom_family
-
-#define	INP_CHECK_SOCKAF(so, af) 	(INP_SOCKAF(so) == af)
-
-#ifdef _KERNEL
-extern int	ipport_lowfirstauto;
-extern int	ipport_lowlastauto;
-extern int	ipport_firstauto;
-extern int	ipport_lastauto;
-extern int	ipport_hifirstauto;
-extern int	ipport_hilastauto;
-
-void	in_pcbpurgeif0(struct inpcb *, struct ifnet *);
-void	in_losing(struct inpcb *);
-void	in_rtchange(struct inpcb *, int);
-int	in_pcballoc(struct socket *, struct inpcbinfo *, struct thread *);
-int	in_pcbbind(struct inpcb *, struct sockaddr *, struct thread *);
-int	in_pcbconnect(struct inpcb *, struct sockaddr *, struct thread *);
-void	in_pcbdetach(struct inpcb *);
-void	in_pcbdisconnect(struct inpcb *);
-int	in_pcbinshash(struct inpcb *);
-int	in_pcbladdr(struct inpcb *, struct sockaddr *,
-	    struct sockaddr_in **);
-struct inpcb *
-	in_pcblookup_local(struct inpcbinfo *,
-	    struct in_addr, u_int, int);
-struct inpcb *
-	in_pcblookup_hash(struct inpcbinfo *, struct in_addr, u_int,
-	    struct in_addr, u_int, int, struct ifnet *);
-void	in_pcbnotifyall(struct inpcbhead *, struct in_addr,
-	    int, void (*)(struct inpcb *, int));
-void	in_pcbrehash(struct inpcb *);
-int	in_setpeeraddr(struct socket *so, struct sockaddr **nam);
-int	in_setsockaddr(struct socket *so, struct sockaddr **nam);
-void	in_pcbremlists(struct inpcb *inp);
-int	prison_xinpcb(struct thread *td, struct inpcb *inp);
-#endif /* _KERNEL */
-
-#endif /* !_NETINET_IN_PCB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/in_systm.h b/newlib/libc/sys/linux/include/netinet/in_systm.h
deleted file mode 100644
index 62cea64f1..000000000
--- a/newlib/libc/sys/linux/include/netinet/in_systm.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in_systm.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/in_systm.h,v 1.10 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_IN_SYSTM_H_
-#define _NETINET_IN_SYSTM_H_
-
-/*
- * Miscellaneous internetwork
- * definitions for kernel.
- */
-
-/*
- * Network types.
- *
- * Internally the system keeps counters in the headers with the bytes
- * swapped so that VAX instructions will work on them.  It reverses
- * the bytes before transmission at each protocol level.  The n_ types
- * represent the types with the bytes in ``high-ender'' order.
- */
-typedef u_int16_t n_short;		/* short as received from the net */
-typedef u_int32_t n_long;		/* long as received from the net */
-
-typedef	u_int32_t n_time;		/* ms since 00:00 GMT, byte rev */
-
-#ifdef _KERNEL
-n_time	 iptime(void);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/in_var.h b/newlib/libc/sys/linux/include/netinet/in_var.h
deleted file mode 100644
index ce97b5a11..000000000
--- a/newlib/libc/sys/linux/include/netinet/in_var.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright (c) 1985, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in_var.h	8.2 (Berkeley) 1/9/95
- * $FreeBSD: src/sys/netinet/in_var.h,v 1.45 2002/03/24 10:19:10 bde Exp $
- */
-
-#ifndef _NETINET_IN_VAR_H_
-#define _NETINET_IN_VAR_H_
-
-#include <sys/queue.h>
-#include <sys/fnv_hash.h>
-
-/*
- * Interface address, Internet version.  One of these structures
- * is allocated for each Internet address on an interface.
- * The ifaddr structure contains the protocol-independent part
- * of the structure and is assumed to be first.
- */
-struct in_ifaddr {
-	struct	ifaddr ia_ifa;		/* protocol-independent info */
-#define	ia_ifp		ia_ifa.ifa_ifp
-#define ia_flags	ia_ifa.ifa_flags
-					/* ia_{,sub}net{,mask} in host order */
-	u_long	ia_net;			/* network number of interface */
-	u_long	ia_netmask;		/* mask of net part */
-	u_long	ia_subnet;		/* subnet number, including net */
-	u_long	ia_subnetmask;		/* mask of subnet part */
-	struct	in_addr ia_netbroadcast; /* to recognize net broadcasts */
-	LIST_ENTRY(in_ifaddr) ia_hash;	/* entry in bucket of inet addresses */
-	TAILQ_ENTRY(in_ifaddr) ia_link;	/* list of internet addresses */
-	struct	sockaddr_in ia_addr;	/* reserve space for interface name */
-	struct	sockaddr_in ia_dstaddr; /* reserve space for broadcast addr */
-#define	ia_broadaddr	ia_dstaddr
-	struct	sockaddr_in ia_sockmask; /* reserve space for general netmask */
-};
-
-struct	in_aliasreq {
-	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
-	struct	sockaddr_in ifra_addr;
-	struct	sockaddr_in ifra_broadaddr;
-#define ifra_dstaddr ifra_broadaddr
-	struct	sockaddr_in ifra_mask;
-};
-/*
- * Given a pointer to an in_ifaddr (ifaddr),
- * return a pointer to the addr as a sockaddr_in.
- */
-#define IA_SIN(ia)    (&(((struct in_ifaddr *)(ia))->ia_addr))
-#define IA_DSTSIN(ia) (&(((struct in_ifaddr *)(ia))->ia_dstaddr))
-
-#define IN_LNAOF(in, ifa) \
-	((ntohl((in).s_addr) & ~((struct in_ifaddr *)(ifa)->ia_subnetmask))
-
-
-#ifdef	_KERNEL
-extern	struct	ifqueue	ipintrq;		/* ip packet input queue */
-extern	struct	in_addr zeroin_addr;
-extern	u_char	inetctlerrmap[];
-
-/* 
- * Hash table for IP addresses.
- */
-extern	LIST_HEAD(in_ifaddrhashhead, in_ifaddr) *in_ifaddrhashtbl;
-extern	TAILQ_HEAD(in_ifaddrhead, in_ifaddr) in_ifaddrhead;
-extern	u_long in_ifaddrhmask;			/* mask for hash table */
-
-#define INADDR_NHASH_LOG2       9
-#define INADDR_NHASH		(1 << INADDR_NHASH_LOG2)
-#define INADDR_HASHVAL(x)	fnv_32_buf((&(x)), sizeof(x), FNV1_32_INIT)
-#define INADDR_HASH(x) \
-	(&in_ifaddrhashtbl[INADDR_HASHVAL(x) & in_ifaddrhmask])
-
-
-/*
- * Macro for finding the interface (ifnet structure) corresponding to one
- * of our IP addresses.
- */
-#define INADDR_TO_IFP(addr, ifp) \
-	/* struct in_addr addr; */ \
-	/* struct ifnet *ifp; */ \
-{ \
-	struct in_ifaddr *ia; \
-\
-	LIST_FOREACH(ia, INADDR_HASH((addr).s_addr), ia_hash) \
-		if (IA_SIN(ia)->sin_addr.s_addr == (addr).s_addr) \
-			break; \
-	(ifp) = (ia == NULL) ? NULL : ia->ia_ifp; \
-}
-
-/*
- * Macro for finding the internet address structure (in_ifaddr) corresponding
- * to a given interface (ifnet structure).
- */
-#define IFP_TO_IA(ifp, ia) \
-	/* struct ifnet *ifp; */ \
-	/* struct in_ifaddr *ia; */ \
-{ \
-	for ((ia) = TAILQ_FIRST(&in_ifaddrhead); \
-	    (ia) != NULL && (ia)->ia_ifp != (ifp); \
-	    (ia) = TAILQ_NEXT((ia), ia_link)) \
-		continue; \
-}
-#endif
-
-/*
- * This information should be part of the ifnet structure but we don't wish
- * to change that - as it might break a number of things
- */
-
-struct router_info {
-	struct ifnet *rti_ifp;
-	int    rti_type; /* type of router which is querier on this interface */
-	int    rti_time; /* # of slow timeouts since last old query */
-	struct router_info *rti_next;
-};
-
-/*
- * Internet multicast address structure.  There is one of these for each IP
- * multicast group to which this host belongs on a given network interface.
- * For every entry on the interface's if_multiaddrs list which represents
- * an IP multicast group, there is one of these structures.  They are also
- * kept on a system-wide list to make it easier to keep our legacy IGMP code
- * compatible with the rest of the world (see IN_FIRST_MULTI et al, below).
- */
-struct in_multi {
-	LIST_ENTRY(in_multi) inm_link;	/* queue macro glue */
-	struct	in_addr inm_addr;	/* IP multicast address, convenience */
-	struct	ifnet *inm_ifp;		/* back pointer to ifnet */
-	struct	ifmultiaddr *inm_ifma;	/* back pointer to ifmultiaddr */
-	u_int	inm_timer;		/* IGMP membership report timer */
-	u_int	inm_state;		/*  state of the membership */
-	struct	router_info *inm_rti;	/* router info*/
-};
-
-#ifdef _KERNEL
-
-#ifdef SYSCTL_DECL
-SYSCTL_DECL(_net_inet_ip);
-SYSCTL_DECL(_net_inet_raw);
-#endif
-
-extern LIST_HEAD(in_multihead, in_multi) in_multihead;
-
-/*
- * Structure used by macros below to remember position when stepping through
- * all of the in_multi records.
- */
-struct in_multistep {
-	struct in_multi *i_inm;
-};
-
-/*
- * Macro for looking up the in_multi record for a given IP multicast address
- * on a given interface.  If no matching record is found, "inm" is set null.
- */
-#define IN_LOOKUP_MULTI(addr, ifp, inm) \
-	/* struct in_addr addr; */ \
-	/* struct ifnet *ifp; */ \
-	/* struct in_multi *inm; */ \
-do { \
-	struct ifmultiaddr *ifma; \
-\
-	TAILQ_FOREACH(ifma, &((ifp)->if_multiaddrs), ifma_link) { \
-		if (ifma->ifma_addr->sa_family == AF_INET \
-		    && ((struct sockaddr_in *)ifma->ifma_addr)->sin_addr.s_addr == \
-		    (addr).s_addr) \
-			break; \
-	} \
-	(inm) = ifma ? ifma->ifma_protospec : 0; \
-} while(0)
-
-/*
- * Macro to step through all of the in_multi records, one at a time.
- * The current position is remembered in "step", which the caller must
- * provide.  IN_FIRST_MULTI(), below, must be called to initialize "step"
- * and get the first record.  Both macros return a NULL "inm" when there
- * are no remaining records.
- */
-#define IN_NEXT_MULTI(step, inm) \
-	/* struct in_multistep  step; */ \
-	/* struct in_multi *inm; */ \
-do { \
-	if (((inm) = (step).i_inm) != NULL) \
-		(step).i_inm = LIST_NEXT((step).i_inm, inm_link); \
-} while(0)
-
-#define IN_FIRST_MULTI(step, inm) \
-	/* struct in_multistep step; */ \
-	/* struct in_multi *inm; */ \
-do { \
-	(step).i_inm = LIST_FIRST(&in_multihead); \
-	IN_NEXT_MULTI((step), (inm)); \
-} while(0)
-
-struct	route;
-struct	in_multi *in_addmulti(struct in_addr *, struct ifnet *);
-void	in_delmulti(struct in_multi *);
-int	in_control(struct socket *, u_long, caddr_t, struct ifnet *,
-	    struct thread *);
-void	in_rtqdrain(void);
-void	ip_input(struct mbuf *);
-int	in_ifadown(struct ifaddr *ifa, int);
-void	in_ifscrub(struct ifnet *, struct in_ifaddr *);
-int	ipflow_fastforward(struct mbuf *);
-void	ipflow_create(const struct route *, struct mbuf *);
-void	ipflow_slowtimo(void);
-
-#endif /* _KERNEL */
-
-/* INET6 stuff */
-#include <netinet6/in6_var.h>
-
-#endif /* _NETINET_IN_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip.h b/newlib/libc/sys/linux/include/netinet/ip.h
deleted file mode 100644
index 2b2bcb831..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip.h	8.2 (Berkeley) 6/1/94
- * $FreeBSD: src/sys/netinet/ip.h,v 1.19 2001/12/14 19:37:32 rwatson Exp $
- */
-
-#ifndef _NETINET_IP_H_
-#define _NETINET_IP_H_
-
-#include <netinet/in_systm.h>
-
-/*
- * Definitions for internet protocol version 4.
- * Per RFC 791, September 1981.
- */
-#define	IPVERSION	4
-
-/*
- * Structure of an internet header, naked of options.
- */
-struct ip {
-#ifdef _IP_VHL
-	u_char	ip_vhl;			/* version << 4 | header length >> 2 */
-#else
-#if BYTE_ORDER == LITTLE_ENDIAN
-	u_int	ip_hl:4,		/* header length */
-		ip_v:4;			/* version */
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
-	u_int	ip_v:4,			/* version */
-		ip_hl:4;		/* header length */
-#endif
-#endif /* not _IP_VHL */
-	u_char	ip_tos;			/* type of service */
-	u_short	ip_len;			/* total length */
-	u_short	ip_id;			/* identification */
-	u_short	ip_off;			/* fragment offset field */
-#define	IP_RF 0x8000			/* reserved fragment flag */
-#define	IP_DF 0x4000			/* dont fragment flag */
-#define	IP_MF 0x2000			/* more fragments flag */
-#define	IP_OFFMASK 0x1fff		/* mask for fragmenting bits */
-	u_char	ip_ttl;			/* time to live */
-	u_char	ip_p;			/* protocol */
-	u_short	ip_sum;			/* checksum */
-	struct	in_addr ip_src,ip_dst;	/* source and dest address */
-};
-
-#ifdef _IP_VHL
-#define	IP_MAKE_VHL(v, hl)	((v) << 4 | (hl))
-#define	IP_VHL_HL(vhl)		((vhl) & 0x0f)
-#define	IP_VHL_V(vhl)		((vhl) >> 4)
-#define	IP_VHL_BORING		0x45
-#endif
-
-#define	IP_MAXPACKET	65535		/* maximum packet size */
-
-/*
- * Definitions for IP type of service (ip_tos)
- */
-#define	IPTOS_LOWDELAY		0x10
-#define	IPTOS_THROUGHPUT	0x08
-#define	IPTOS_RELIABILITY	0x04
-#define	IPTOS_MINCOST		0x02
-/* ECN bits proposed by Sally Floyd */
-#define	IPTOS_CE		0x01	/* congestion experienced */
-#define	IPTOS_ECT		0x02	/* ECN-capable transport */
-
-
-/*
- * Definitions for IP precedence (also in ip_tos) (hopefully unused)
- */
-#define	IPTOS_PREC_NETCONTROL		0xe0
-#define	IPTOS_PREC_INTERNETCONTROL	0xc0
-#define	IPTOS_PREC_CRITIC_ECP		0xa0
-#define	IPTOS_PREC_FLASHOVERRIDE	0x80
-#define	IPTOS_PREC_FLASH		0x60
-#define	IPTOS_PREC_IMMEDIATE		0x40
-#define	IPTOS_PREC_PRIORITY		0x20
-#define	IPTOS_PREC_ROUTINE		0x00
-
-/*
- * Definitions for options.
- */
-#define	IPOPT_COPIED(o)		((o)&0x80)
-#define	IPOPT_CLASS(o)		((o)&0x60)
-#define	IPOPT_NUMBER(o)		((o)&0x1f)
-
-#define	IPOPT_CONTROL		0x00
-#define	IPOPT_RESERVED1		0x20
-#define	IPOPT_DEBMEAS		0x40
-#define	IPOPT_RESERVED2		0x60
-
-#define	IPOPT_EOL		0		/* end of option list */
-#define	IPOPT_NOP		1		/* no operation */
-
-#define	IPOPT_RR		7		/* record packet route */
-#define	IPOPT_TS		68		/* timestamp */
-#define	IPOPT_SECURITY		130		/* provide s,c,h,tcc */
-#define	IPOPT_LSRR		131		/* loose source route */
-#define	IPOPT_ESO		133		/* extended security */
-#define	IPOPT_CIPSO		134		/* commerical security */
-#define	IPOPT_SATID		136		/* satnet id */
-#define	IPOPT_SSRR		137		/* strict source route */
-#define	IPOPT_RA		148		/* router alert */
-
-/*
- * Offsets to fields in options other than EOL and NOP.
- */
-#define	IPOPT_OPTVAL		0		/* option ID */
-#define	IPOPT_OLEN		1		/* option length */
-#define IPOPT_OFFSET		2		/* offset within option */
-#define	IPOPT_MINOFF		4		/* min value of above */
-
-/*
- * Time stamp option structure.
- */
-struct	ip_timestamp {
-	u_char	ipt_code;		/* IPOPT_TS */
-	u_char	ipt_len;		/* size of structure (variable) */
-	u_char	ipt_ptr;		/* index of current entry */
-#if BYTE_ORDER == LITTLE_ENDIAN
-	u_int	ipt_flg:4,		/* flags, see below */
-		ipt_oflw:4;		/* overflow counter */
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
-	u_int	ipt_oflw:4,		/* overflow counter */
-		ipt_flg:4;		/* flags, see below */
-#endif
-	union ipt_timestamp {
-		n_long	ipt_time[1];
-		struct	ipt_ta {
-			struct in_addr ipt_addr;
-			n_long ipt_time;
-		} ipt_ta[1];
-	} ipt_timestamp;
-};
-
-/* flag bits for ipt_flg */
-#define	IPOPT_TS_TSONLY		0		/* timestamps only */
-#define	IPOPT_TS_TSANDADDR	1		/* timestamps and addresses */
-#define	IPOPT_TS_PRESPEC	3		/* specified modules only */
-
-/* bits for security (not byte swapped) */
-#define	IPOPT_SECUR_UNCLASS	0x0000
-#define	IPOPT_SECUR_CONFID	0xf135
-#define	IPOPT_SECUR_EFTO	0x789a
-#define	IPOPT_SECUR_MMMM	0xbc4d
-#define	IPOPT_SECUR_RESTR	0xaf13
-#define	IPOPT_SECUR_SECRET	0xd788
-#define	IPOPT_SECUR_TOPSECRET	0x6bc5
-
-/*
- * Internet implementation parameters.
- */
-#define	MAXTTL		255		/* maximum time to live (seconds) */
-#define	IPDEFTTL	64		/* default ttl, from RFC 1340 */
-#define	IPFRAGTTL	60		/* time to live for frags, slowhz */
-#define	IPTTLDEC	1		/* subtracted when forwarding */
-
-#define	IP_MSS		576		/* default maximum segment size */
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip6.h b/newlib/libc/sys/linux/include/netinet/ip6.h
deleted file mode 100644
index 6c5cbe1d1..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip6.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*	$FreeBSD: src/sys/netinet/ip6.h,v 1.5 2001/06/11 12:39:00 ume Exp $	*/
-/*	$KAME: ip6.h,v 1.18 2001/03/29 05:34:30 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET_IP6_H_
-#define _NETINET_IP6_H_
-
-/*
- * Definition for internet protocol version 6.
- * RFC 2460
- */
-
-struct ip6_hdr {
-	union {
-		struct ip6_hdrctl {
-			u_int32_t ip6_un1_flow;	/* 20 bits of flow-ID */
-			u_int16_t ip6_un1_plen;	/* payload length */
-			u_int8_t  ip6_un1_nxt;	/* next header */
-			u_int8_t  ip6_un1_hlim;	/* hop limit */
-		} ip6_un1;
-		u_int8_t ip6_un2_vfc;	/* 4 bits version, top 4 bits class */
-	} ip6_ctlun;
-	struct in6_addr ip6_src;	/* source address */
-	struct in6_addr ip6_dst;	/* destination address */
-} __attribute__((__packed__));
-
-#define ip6_vfc		ip6_ctlun.ip6_un2_vfc
-#define ip6_flow	ip6_ctlun.ip6_un1.ip6_un1_flow
-#define ip6_plen	ip6_ctlun.ip6_un1.ip6_un1_plen
-#define ip6_nxt		ip6_ctlun.ip6_un1.ip6_un1_nxt
-#define ip6_hlim	ip6_ctlun.ip6_un1.ip6_un1_hlim
-#define ip6_hops	ip6_ctlun.ip6_un1.ip6_un1_hlim
-
-#define IPV6_VERSION		0x60
-#define IPV6_VERSION_MASK	0xf0
-
-#if BYTE_ORDER == BIG_ENDIAN
-#define IPV6_FLOWINFO_MASK	0x0fffffff	/* flow info (28 bits) */
-#define IPV6_FLOWLABEL_MASK	0x000fffff	/* flow label (20 bits) */
-#else
-#if BYTE_ORDER == LITTLE_ENDIAN
-#define IPV6_FLOWINFO_MASK	0xffffff0f	/* flow info (28 bits) */
-#define IPV6_FLOWLABEL_MASK	0xffff0f00	/* flow label (20 bits) */
-#endif /* LITTLE_ENDIAN */
-#endif
-#if 1
-/* ECN bits proposed by Sally Floyd */
-#define IP6TOS_CE		0x01	/* congestion experienced */
-#define IP6TOS_ECT		0x02	/* ECN-capable transport */
-#endif
-
-/*
- * Extension Headers
- */
-
-struct	ip6_ext {
-	u_int8_t ip6e_nxt;
-	u_int8_t ip6e_len;
-} __attribute__((__packed__));
-
-/* Hop-by-Hop options header */
-/* XXX should we pad it to force alignment on an 8-byte boundary? */
-struct ip6_hbh {
-	u_int8_t ip6h_nxt;	/* next header */
-	u_int8_t ip6h_len;	/* length in units of 8 octets */
-	/* followed by options */
-} __attribute__((__packed__));
-
-/* Destination options header */
-/* XXX should we pad it to force alignment on an 8-byte boundary? */
-struct ip6_dest {
-	u_int8_t ip6d_nxt;	/* next header */
-	u_int8_t ip6d_len;	/* length in units of 8 octets */
-	/* followed by options */
-} __attribute__((__packed__));
-
-/* Option types and related macros */
-#define IP6OPT_PAD1		0x00	/* 00 0 00000 */
-#define IP6OPT_PADN		0x01	/* 00 0 00001 */
-#define IP6OPT_JUMBO		0xC2	/* 11 0 00010 = 194 */
-#define IP6OPT_NSAP_ADDR	0xC3	/* 11 0 00011 */
-#define IP6OPT_TUNNEL_LIMIT	0x04	/* 00 0 00100 */
-#define IP6OPT_RTALERT		0x05	/* 00 0 00101 (KAME definition) */
-
-#define IP6OPT_RTALERT_LEN	4
-#define IP6OPT_RTALERT_MLD	0	/* Datagram contains an MLD message */
-#define IP6OPT_RTALERT_RSVP	1	/* Datagram contains an RSVP message */
-#define IP6OPT_RTALERT_ACTNET	2 	/* contains an Active Networks msg */
-#define IP6OPT_MINLEN		2
-
-#define IP6OPT_BINDING_UPDATE	0xc6	/* 11 0 00110 */
-#define IP6OPT_BINDING_ACK	0x07	/* 00 0 00111 */
-#define IP6OPT_BINDING_REQ	0x08	/* 00 0 01000 */
-#define IP6OPT_HOME_ADDRESS	0xc9	/* 11 0 01001 */
-#define IP6OPT_EID		0x8a	/* 10 0 01010 */
-
-#define IP6OPT_TYPE(o)		((o) & 0xC0)
-#define IP6OPT_TYPE_SKIP	0x00
-#define IP6OPT_TYPE_DISCARD	0x40
-#define IP6OPT_TYPE_FORCEICMP	0x80
-#define IP6OPT_TYPE_ICMP	0xC0
-
-#define IP6OPT_MUTABLE		0x20
-
-#define IP6OPT_JUMBO_LEN	6
-
-/* Routing header */
-struct ip6_rthdr {
-	u_int8_t  ip6r_nxt;	/* next header */
-	u_int8_t  ip6r_len;	/* length in units of 8 octets */
-	u_int8_t  ip6r_type;	/* routing type */
-	u_int8_t  ip6r_segleft;	/* segments left */
-	/* followed by routing type specific data */
-} __attribute__((__packed__));
-
-/* Type 0 Routing header */
-struct ip6_rthdr0 {
-	u_int8_t  ip6r0_nxt;		/* next header */
-	u_int8_t  ip6r0_len;		/* length in units of 8 octets */
-	u_int8_t  ip6r0_type;		/* always zero */
-	u_int8_t  ip6r0_segleft;	/* segments left */
-	u_int8_t  ip6r0_reserved;	/* reserved field */
-	u_int8_t  ip6r0_slmap[3];	/* strict/loose bit map */
-	struct in6_addr  ip6r0_addr[1];	/* up to 23 addresses */
-} __attribute__((__packed__));
-
-/* Fragment header */
-struct ip6_frag {
-	u_int8_t  ip6f_nxt;		/* next header */
-	u_int8_t  ip6f_reserved;	/* reserved field */
-	u_int16_t ip6f_offlg;		/* offset, reserved, and flag */
-	u_int32_t ip6f_ident;		/* identification */
-} __attribute__((__packed__));
-
-#if BYTE_ORDER == BIG_ENDIAN
-#define IP6F_OFF_MASK		0xfff8	/* mask out offset from _offlg */
-#define IP6F_RESERVED_MASK	0x0006	/* reserved bits in ip6f_offlg */
-#define IP6F_MORE_FRAG		0x0001	/* more-fragments flag */
-#else /* BYTE_ORDER == LITTLE_ENDIAN */
-#define IP6F_OFF_MASK		0xf8ff	/* mask out offset from _offlg */
-#define IP6F_RESERVED_MASK	0x0600	/* reserved bits in ip6f_offlg */
-#define IP6F_MORE_FRAG		0x0100	/* more-fragments flag */
-#endif /* BYTE_ORDER == LITTLE_ENDIAN */
-
-/*
- * Internet implementation parameters.
- */
-#define IPV6_MAXHLIM	255	/* maximun hoplimit */
-#define IPV6_DEFHLIM	64	/* default hlim */
-#define IPV6_FRAGTTL	120	/* ttl for fragment packets, in slowtimo tick */
-#define IPV6_HLIMDEC	1	/* subtracted when forwaeding */
-
-#define IPV6_MMTU	1280	/* minimal MTU and reassembly. 1024 + 256 */
-#define IPV6_MAXPACKET	65535	/* ip6 max packet size without Jumbo payload*/
-
-#ifdef _KERNEL
-/*
- * IP6_EXTHDR_CHECK ensures that region between the IP6 header and the
- * target header (including IPv6 itself, extension headers and
- * TCP/UDP/ICMP6 headers) are continuous. KAME requires drivers
- * to store incoming data into one internal mbuf or one or more external
- * mbufs(never into two or more internal mbufs). Thus, the third case is
- * supposed to never be matched but is prepared just in case.
- */
-
-#define IP6_EXTHDR_CHECK(m, off, hlen, ret)				\
-do {									\
-    if ((m)->m_next != NULL) {						\
-	if (((m)->m_flags & M_LOOP) &&					\
-	    ((m)->m_len < (off) + (hlen)) &&				\
-	    (((m) = m_pullup((m), (off) + (hlen))) == NULL)) {		\
-		ip6stat.ip6s_exthdrtoolong++;				\
-		return ret;						\
-	} else if ((m)->m_flags & M_EXT) {				\
-		if ((m)->m_len < (off) + (hlen)) {			\
-			ip6stat.ip6s_exthdrtoolong++;			\
-			m_freem(m);					\
-			return ret;					\
-		}							\
-	} else {							\
-		if ((m)->m_len < (off) + (hlen)) {			\
-			ip6stat.ip6s_exthdrtoolong++;			\
-			m_freem(m);					\
-			return ret;					\
-		}							\
-	}								\
-    } else {								\
-	if ((m)->m_len < (off) + (hlen)) {				\
-		ip6stat.ip6s_tooshort++;				\
-		in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_truncated);	\
-		m_freem(m);						\
-		return ret;						\
-	}								\
-    }									\
-} while (0)
-
-/*
- * IP6_EXTHDR_GET ensures that intermediate protocol header (from "off" to
- * "len") is located in single mbuf, on contiguous memory region.
- * The pointer to the region will be returned to pointer variable "val",
- * with type "typ".
- * IP6_EXTHDR_GET0 does the same, except that it aligns the structure at the
- * very top of mbuf.  GET0 is likely to make memory copy than GET.
- *
- * XXX we're now testing this, needs m_pulldown()
- */
-#define IP6_EXTHDR_GET(val, typ, m, off, len) \
-do {									\
-	struct mbuf *t;							\
-	int tmp;							\
-	if ((m)->m_len >= (off) + (len))				\
-		(val) = (typ)(mtod((m), caddr_t) + (off));		\
-	else {								\
-		t = m_pulldown((m), (off), (len), &tmp);		\
-		if (t) {						\
-			if (t->m_len < tmp + (len))			\
-				panic("m_pulldown malfunction");	\
-			(val) = (typ)(mtod(t, caddr_t) + tmp);		\
-		} else {						\
-			(val) = (typ)NULL;				\
-			(m) = NULL;					\
-		}							\
-	}								\
-} while (0)
-
-#define IP6_EXTHDR_GET0(val, typ, m, off, len) \
-do {									\
-	struct mbuf *t;							\
-	if ((off) == 0)							\
-		(val) = (typ)mtod(m, caddr_t);				\
-	else {								\
-		t = m_pulldown((m), (off), (len), NULL);		\
-		if (t) {						\
-			if (t->m_len < (len))				\
-				panic("m_pulldown malfunction");	\
-			(val) = (typ)mtod(t, caddr_t);			\
-		} else {						\
-			(val) = (typ)NULL;				\
-			(m) = NULL;					\
-		}							\
-	}								\
-} while (0)
-#endif /*_KERNEL*/
-
-#endif /* not _NETINET_IP6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_dummynet.h b/newlib/libc/sys/linux/include/netinet/ip_dummynet.h
deleted file mode 100644
index 509172f29..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_dummynet.h
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright (c) 1998-2002 Luigi Rizzo, Universita` di Pisa
- * Portions Copyright (c) 2000 Akamba Corp.
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/netinet/ip_dummynet.h,v 1.18 2002/05/05 21:27:47 luigi Exp $
- */
-
-#ifndef _IP_DUMMYNET_H
-#define _IP_DUMMYNET_H
-
-/*
- * Definition of dummynet data structures. In the structures, I decided
- * not to use the macros in <sys/queue.h> in the hope of making the code
- * easier to port to other architectures. The type of lists and queue we
- * use here is pretty simple anyways.
- */
-
-/*
- * We start with a heap, which is used in the scheduler to decide when
- * to transmit packets etc.
- *
- * The key for the heap is used for two different values:
- *
- * 1. timer ticks- max 10K/second, so 32 bits are enough;
- *
- * 2. virtual times. These increase in steps of len/x, where len is the
- *    packet length, and x is either the weight of the flow, or the
- *    sum of all weights.
- *    If we limit to max 1000 flows and a max weight of 100, then
- *    x needs 17 bits. The packet size is 16 bits, so we can easily
- *    overflow if we do not allow errors.
- * So we use a key "dn_key" which is 64 bits. Some macros are used to
- * compare key values and handle wraparounds.
- * MAX64 returns the largest of two key values.
- * MY_M is used as a shift count when doing fixed point arithmetic
- * (a better name would be useful...).
- */
-typedef u_int64_t dn_key ;      /* sorting key */
-#define DN_KEY_LT(a,b)     ((int64_t)((a)-(b)) < 0)
-#define DN_KEY_LEQ(a,b)    ((int64_t)((a)-(b)) <= 0)
-#define DN_KEY_GT(a,b)     ((int64_t)((a)-(b)) > 0)
-#define DN_KEY_GEQ(a,b)    ((int64_t)((a)-(b)) >= 0)
-#define MAX64(x,y)  (( (int64_t) ( (y)-(x) )) > 0 ) ? (y) : (x)
-#define MY_M	16 /* number of left shift to obtain a larger precision */
-
-/*
- * XXX With this scaling, max 1000 flows, max weight 100, 1Gbit/s, the
- * virtual time wraps every 15 days.
- */
-
-/*
- * The OFFSET_OF macro is used to return the offset of a field within
- * a structure. It is used by the heap management routines.
- */
-#define OFFSET_OF(type, field) ((int)&( ((type *)0)->field) )
-
-/*
- * A heap entry is made of a key and a pointer to the actual
- * object stored in the heap.
- * The heap is an array of dn_heap_entry entries, dynamically allocated.
- * Current size is "size", with "elements" actually in use.
- * The heap normally supports only ordered insert and extract from the top.
- * If we want to extract an object from the middle of the heap, we
- * have to know where the object itself is located in the heap (or we
- * need to scan the whole array). To this purpose, an object has a
- * field (int) which contains the index of the object itself into the
- * heap. When the object is moved, the field must also be updated.
- * The offset of the index in the object is stored in the 'offset'
- * field in the heap descriptor. The assumption is that this offset
- * is non-zero if we want to support extract from the middle.
- */
-struct dn_heap_entry {
-    dn_key key ;	/* sorting key. Topmost element is smallest one */
-    void *object ;	/* object pointer */
-} ;
-
-struct dn_heap {
-    int size ;
-    int elements ;
-    int offset ; /* XXX if > 0 this is the offset of direct ptr to obj */
-    struct dn_heap_entry *p ;	/* really an array of "size" entries */
-} ;
-
-/*
- * MT_DUMMYNET is a new (fake) mbuf type that is prepended to the
- * packet when it comes out of a pipe. The definition
- * ought to go in /sys/sys/mbuf.h but here it is less intrusive.
- */
-
-#define MT_DUMMYNET MT_CONTROL
-
-/*
- * struct dn_pkt identifies a packet in the dummynet queue. The
- * first part is really an m_hdr for implementation purposes, and some
- * fields are saved there. When passing the packet back to the ip_input/
- * ip_output()/bdg_forward, the struct is prepended to the mbuf chain with type
- * MT_DUMMYNET, and contains the pointer to the matching rule.
- *
- * Note: there is no real need to make this structure contain an m_hdr,
- * in the future this should be changed to a normal data structure.
- */
-struct dn_pkt {
-    struct m_hdr hdr ;
-#define dn_next	hdr.mh_nextpkt	/* next element in queue */
-#define DN_NEXT(x)	(struct dn_pkt *)(x)->dn_next
-#define dn_m	hdr.mh_next	/* packet to be forwarded */
-#define dn_dir	hdr.mh_flags	/* action when pkt extracted from a queue */
-#define DN_TO_IP_OUT	1
-#define DN_TO_IP_IN	2
-#define DN_TO_BDG_FWD	3
-
-    dn_key  output_time;	/* when the pkt is due for delivery	*/
-    struct ifnet *ifp;		/* interface, for ip_output		*/
-    struct sockaddr_in *dn_dst ;
-    struct route ro;		/* route, for ip_output. MUST COPY	*/
-    int flags ;			/* flags, for ip_output (IPv6 ?)	*/
-};
-
-/*
- * Overall structure of dummynet (with WF2Q+):
-
-In dummynet, packets are selected with the firewall rules, and passed
-to two different objects: PIPE or QUEUE.
-
-A QUEUE is just a queue with configurable size and queue management
-policy. It is also associated with a mask (to discriminate among
-different flows), a weight (used to give different shares of the
-bandwidth to different flows) and a "pipe", which essentially
-supplies the transmit clock for all queues associated with that
-pipe.
-
-A PIPE emulates a fixed-bandwidth link, whose bandwidth is
-configurable.  The "clock" for a pipe can come from either an
-internal timer, or from the transmit interrupt of an interface.
-A pipe is also associated with one (or more, if masks are used)
-queue, where all packets for that pipe are stored.
-
-The bandwidth available on the pipe is shared by the queues
-associated with that pipe (only one in case the packet is sent
-to a PIPE) according to the WF2Q+ scheduling algorithm and the
-configured weights.
-
-In general, incoming packets are stored in the appropriate queue,
-which is then placed into one of a few heaps managed by a scheduler
-to decide when the packet should be extracted.
-The scheduler (a function called dummynet()) is run at every timer
-tick, and grabs queues from the head of the heaps when they are
-ready for processing.
-
-There are three data structures definining a pipe and associated queues:
-
- + dn_pipe, which contains the main configuration parameters related
-   to delay and bandwidth;
- + dn_flow_set, which contains WF2Q+ configuration, flow
-   masks, plr and RED configuration;
- + dn_flow_queue, which is the per-flow queue (containing the packets)
-
-Multiple dn_flow_set can be linked to the same pipe, and multiple
-dn_flow_queue can be linked to the same dn_flow_set.
-All data structures are linked in a linear list which is used for
-housekeeping purposes.
-
-During configuration, we create and initialize the dn_flow_set
-and dn_pipe structures (a dn_pipe also contains a dn_flow_set).
-
-At runtime: packets are sent to the appropriate dn_flow_set (either
-WFQ ones, or the one embedded in the dn_pipe for fixed-rate flows),
-which in turn dispatches them to the appropriate dn_flow_queue
-(created dynamically according to the masks).
-
-The transmit clock for fixed rate flows (ready_event()) selects the
-dn_flow_queue to be used to transmit the next packet. For WF2Q,
-wfq_ready_event() extract a pipe which in turn selects the right
-flow using a number of heaps defined into the pipe itself.
-
- *
- */
-
-/*
- * per flow queue. This contains the flow identifier, the queue
- * of packets, counters, and parameters used to support both RED and
- * WF2Q+.
- *
- * A dn_flow_queue is created and initialized whenever a packet for
- * a new flow arrives.
- */
-struct dn_flow_queue {
-    struct dn_flow_queue *next ;
-    struct ipfw_flow_id id ;
-
-    struct dn_pkt *head, *tail ;	/* queue of packets */
-    u_int len ;
-    u_int len_bytes ;
-    long numbytes ;		/* credit for transmission (dynamic queues) */
-
-    u_int64_t tot_pkts ;	/* statistics counters	*/
-    u_int64_t tot_bytes ;
-    u_int32_t drops ;
-
-    int hash_slot ;		/* debugging/diagnostic */
-
-    /* RED parameters */
-    int avg ;                   /* average queue length est. (scaled) */
-    int count ;                 /* arrivals since last RED drop */
-    int random ;                /* random value (scaled) */
-    u_int32_t q_time ;          /* start of queue idle time */
-
-    /* WF2Q+ support */
-    struct dn_flow_set *fs ;	/* parent flow set */
-    int heap_pos ;		/* position (index) of struct in heap */
-    dn_key sched_time ;		/* current time when queue enters ready_heap */
-
-    dn_key S,F ;		/* start time, finish time */
-    /*
-     * Setting F < S means the timestamp is invalid. We only need
-     * to test this when the queue is empty.
-     */
-} ;
-
-/*
- * flow_set descriptor. Contains the "template" parameters for the
- * queue configuration, and pointers to the hash table of dn_flow_queue's.
- *
- * The hash table is an array of lists -- we identify the slot by
- * hashing the flow-id, then scan the list looking for a match.
- * The size of the hash table (buckets) is configurable on a per-queue
- * basis.
- *
- * A dn_flow_set is created whenever a new queue or pipe is created (in the
- * latter case, the structure is located inside the struct dn_pipe).
- */
-struct dn_flow_set {
-    struct dn_flow_set *next; /* next flow set in all_flow_sets list */
-
-    u_short fs_nr ;             /* flow_set number       */
-    u_short flags_fs;
-#define DN_HAVE_FLOW_MASK	0x0001
-#define DN_IS_RED		0x0002
-#define DN_IS_GENTLE_RED	0x0004
-#define DN_QSIZE_IS_BYTES	0x0008	/* queue size is measured in bytes */
-#define DN_IS_PIPE		0x4000
-#define DN_IS_QUEUE		0x8000
-
-    struct dn_pipe *pipe ;	/* pointer to parent pipe */
-    u_short parent_nr ;		/* parent pipe#, 0 if local to a pipe */
-
-    int weight ;		/* WFQ queue weight */
-    int qsize ;			/* queue size in slots or bytes */
-    int plr ;			/* pkt loss rate (2^31-1 means 100%) */
-
-    struct ipfw_flow_id flow_mask ;
-
-    /* hash table of queues onto this flow_set */
-    int rq_size ;		/* number of slots */
-    int rq_elements ;		/* active elements */
-    struct dn_flow_queue **rq;	/* array of rq_size entries */
-
-    u_int32_t last_expired ;	/* do not expire too frequently */
-    int backlogged ;		/* #active queues for this flowset */
-
-        /* RED parameters */
-#define SCALE_RED               16
-#define SCALE(x)                ( (x) << SCALE_RED )
-#define SCALE_VAL(x)            ( (x) >> SCALE_RED )
-#define SCALE_MUL(x,y)          ( ( (x) * (y) ) >> SCALE_RED )
-    int w_q ;			/* queue weight (scaled) */
-    int max_th ;		/* maximum threshold for queue (scaled) */
-    int min_th ;		/* minimum threshold for queue (scaled) */
-    int max_p ;			/* maximum value for p_b (scaled) */
-    u_int c_1 ;			/* max_p/(max_th-min_th) (scaled) */
-    u_int c_2 ;			/* max_p*min_th/(max_th-min_th) (scaled) */
-    u_int c_3 ;			/* for GRED, (1-max_p)/max_th (scaled) */
-    u_int c_4 ;			/* for GRED, 1 - 2*max_p (scaled) */
-    u_int * w_q_lookup ;	/* lookup table for computing (1-w_q)^t */
-    u_int lookup_depth ;	/* depth of lookup table */
-    int lookup_step ;		/* granularity inside the lookup table */
-    int lookup_weight ;		/* equal to (1-w_q)^t / (1-w_q)^(t+1) */
-    int avg_pkt_size ;		/* medium packet size */
-    int max_pkt_size ;		/* max packet size */
-} ;
-
-/*
- * Pipe descriptor. Contains global parameters, delay-line queue,
- * and the flow_set used for fixed-rate queues.
- * 
- * For WF2Q+ support it also has 3 heaps holding dn_flow_queue:
- *   not_eligible_heap, for queues whose start time is higher
- *	than the virtual time. Sorted by start time.
- *   scheduler_heap, for queues eligible for scheduling. Sorted by
- *	finish time.
- *   idle_heap, all flows that are idle and can be removed. We
- *	do that on each tick so we do not slow down too much
- *	operations during forwarding.
- * 
- */
-struct dn_pipe {		/* a pipe */
-    struct dn_pipe *next ;
-
-    int	pipe_nr ;		/* number	*/
-    int bandwidth;		/* really, bytes/tick.	*/
-    int	delay ;			/* really, ticks	*/
-
-    struct	dn_pkt *head, *tail ;	/* packets in delay line */
-
-    /* WF2Q+ */
-    struct dn_heap scheduler_heap ; /* top extract - key Finish time*/
-    struct dn_heap not_eligible_heap; /* top extract- key Start time */
-    struct dn_heap idle_heap ; /* random extract - key Start=Finish time */
-
-    dn_key V ;			/* virtual time */
-    int sum;			/* sum of weights of all active sessions */
-    int numbytes;		/* bits I can transmit (more or less). */
-
-    dn_key sched_time ;		/* time pipe was scheduled in ready_heap */
-
-    /*
-     * When the tx clock come from an interface (if_name[0] != '\0'), its name
-     * is stored below, whereas the ifp is filled when the rule is configured.
-     */
-    char if_name[16];
-    struct ifnet *ifp ;
-    int ready ; /* set if ifp != NULL and we got a signal from it */
-
-    struct dn_flow_set fs ; /* used with fixed-rate flows */
-};
-
-#ifdef _KERNEL
-typedef	int ip_dn_ctl_t(struct sockopt *); /* raw_ip.c */
-typedef	void ip_dn_ruledel_t(void *); /* ip_fw.c */
-typedef	int ip_dn_io_t(int pipe, int dir, struct mbuf *m,
-	struct ifnet *ifp, struct route *ro, struct sockaddr_in * dst,
-	struct ip_fw *rule, int flags); /* ip_{in,out}put.c, bridge.c */
-extern	ip_dn_ctl_t *ip_dn_ctl_ptr;
-extern	ip_dn_ruledel_t *ip_dn_ruledel_ptr;
-extern	ip_dn_io_t *ip_dn_io_ptr;
-#define	DUMMYNET_LOADED	(ip_dn_io_ptr != NULL)
-#endif
-
-#endif /* _IP_DUMMYNET_H */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_ecn.h b/newlib/libc/sys/linux/include/netinet/ip_ecn.h
deleted file mode 100644
index 9f82168b6..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_ecn.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*	$FreeBSD: src/sys/netinet/ip_ecn.h,v 1.5 2002/03/19 21:25:46 alfred Exp $	*/
-/*	$KAME: ip_ecn.h,v 1.6 2001/05/03 14:51:48 itojun Exp $	*/
-
-/*
- * Copyright (C) 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-/*
- * ECN consideration on tunnel ingress/egress operation.
- * http://www.aciri.org/floyd/papers/draft-ipsec-ecn-00.txt
- */
-
-#if defined(_KERNEL) && !defined(_LKM)
-#include "opt_inet.h"
-#endif
-
-#define ECN_ALLOWED	1	/* ECN allowed */
-#define ECN_FORBIDDEN	0	/* ECN forbidden */
-#define ECN_NOCARE	(-1)	/* no consideration to ECN */
-
-#ifdef _KERNEL
-extern void ip_ecn_ingress(int, u_int8_t *, const u_int8_t *);
-extern void ip_ecn_egress(int, const u_int8_t *, u_int8_t *);
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip_encap.h b/newlib/libc/sys/linux/include/netinet/ip_encap.h
deleted file mode 100644
index cfc6bca8c..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_encap.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*	$FreeBSD: src/sys/netinet/ip_encap.h,v 1.3 2002/03/19 21:25:46 alfred Exp $	*/
-/*	$KAME: ip_encap.h,v 1.7 2000/03/25 07:23:37 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET_IP_ENCAP_H_
-#define _NETINET_IP_ENCAP_H_
-
-#ifdef _KERNEL
-
-struct encaptab {
-	LIST_ENTRY(encaptab) chain;
-	int af;
-	int proto;			/* -1: don't care, I'll check myself */
-	struct sockaddr_storage src;	/* my addr */
-	struct sockaddr_storage srcmask;
-	struct sockaddr_storage dst;	/* remote addr */
-	struct sockaddr_storage dstmask;
-	int (*func)(const struct mbuf *, int, int, void *);
-	const struct protosw *psw;	/* only pr_input will be used */
-	void *arg;			/* passed via m->m_pkthdr.aux */
-};
-
-void	encap_init(void);
-void	encap4_input(struct mbuf *, int);
-int	encap6_input(struct mbuf **, int *, int);
-const struct encaptab *encap_attach(int, int, const struct sockaddr *,
-	const struct sockaddr *, const struct sockaddr *,
-	const struct sockaddr *, const struct protosw *, void *);
-const struct encaptab *encap_attach_func(int, int,
-	int (*)(const struct mbuf *, int, int, void *),
-	const struct protosw *, void *);
-int	encap_detach(const struct encaptab *);
-void	*encap_getarg(struct mbuf *);
-#endif
-
-#endif /*_NETINET_IP_ENCAP_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet/ip_fw.h b/newlib/libc/sys/linux/include/netinet/ip_fw.h
deleted file mode 100644
index 3c2b1c743..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_fw.h
+++ /dev/null
@@ -1,350 +0,0 @@
-/*
- * Copyright (c) 1993 Daniel Boulet
- * Copyright (c) 1994 Ugen J.S.Antsilevich
- *
- * Redistribution and use in source forms, with and without modification,
- * are permitted provided that this entire comment appears intact.
- *
- * Redistribution in binary form may occur without any restrictions.
- * Obviously, it would be nice if you gave credit where credit is due
- * but requiring it would be too onerous.
- *
- * This software is provided ``AS IS'' without any warranties of any kind.
- *
- * $FreeBSD: src/sys/netinet/ip_fw.h,v 1.66 2002/05/09 10:34:57 luigi Exp $
- */
-
-#ifndef _IP_FW_H
-#define _IP_FW_H
-
-#include <sys/queue.h>
-
-/*
- * This union structure identifies an interface, either explicitly
- * by name or implicitly by IP address. The flags IP_FW_F_IIFNAME
- * and IP_FW_F_OIFNAME say how to interpret this structure. An
- * interface unit number of -1 matches any unit number, while an
- * IP address of 0.0.0.0 indicates matches any interface.
- *
- * The receive and transmit interfaces are only compared against the
- * the packet if the corresponding bit (IP_FW_F_IIFACE or IP_FW_F_OIFACE)
- * is set. Note some packets lack a receive or transmit interface
- * (in which case the missing "interface" never matches).
- */
-
-union ip_fw_if {
-	struct in_addr	fu_via_ip;	/* Specified by IP address */
-	struct {			/* Specified by interface name */
-#define FW_IFNLEN	10		/* need room ! was IFNAMSIZ */
-		char	name[FW_IFNLEN];
-		short	unit;		/* -1 means match any unit */
-	} fu_via_if;
-};
-
-/*
- * Format of an IP firewall descriptor
- *
- * fw_src, fw_dst, fw_smsk, fw_dmsk are always stored in network byte order.
- * fw_flg and fw_n*p are stored in host byte order (of course).
- * Port numbers are stored in HOST byte order.
- */
-
-/*
- * To match MAC headers:
- *     12 bytes at fw_mac_hdr contain the dst-src MAC address after masking.
- *     12 bytes at fw_mac_mask contain the mask to apply to dst-src
- *     2 bytes at fw_mac_type contain the mac type after mask (in net format)
- *     2 bytes at fw_mac_type_mask contain the mac type mask
- *         If IP_FW_F_SRNG, the two contain the low-high of a range of types.
- *     IP_FW_F_DRNG is used to indicare we want to match a vlan.
- */
-#define	fw_mac_hdr		fw_src
-#define	fw_mac_mask		fw_uar
-#define	fw_mac_type		fw_iplen
-#define	fw_mac_mask_type	fw_ipid
-
-struct ip_fw {
-	LIST_ENTRY(ip_fw) next;		/* bidirectional list of rules */
-	u_int		fw_flg;		/* Operational Flags word */
-	u_int64_t	fw_pcnt;	/* Packet counters */
-	u_int64_t	fw_bcnt;	/* Byte counters */
-
-	struct in_addr	fw_src;		/* Source IP address */
-	struct in_addr	fw_dst;		/* Destination IP address */
-	struct in_addr	fw_smsk;	/* Mask for source IP address */
-	struct in_addr	fw_dmsk;	/* Mask for destination address */
-	u_short		fw_number;	/* Rule number */
-	u_char		fw_prot;	/* IP protocol */
-#if 1
-	u_char		fw_nports;	/* # of src/dst port in array */
-#define	IP_FW_GETNSRCP(rule)		((rule)->fw_nports & 0x0f)
-#define	IP_FW_SETNSRCP(rule, n)		do {				\
-					    (rule)->fw_nports &= ~0x0f;	\
-					    (rule)->fw_nports |= (n);	\
-					} while (0)
-#define	IP_FW_GETNDSTP(rule)		((rule)->fw_nports >> 4)
-#define	IP_FW_SETNDSTP(rule, n)		do {				  \
-					    (rule)->fw_nports &= ~0xf0;	  \
-					    (rule)->fw_nports |= (n) << 4;\
-					} while (0)
-#define	IP_FW_HAVEPORTS(rule)		((rule)->fw_nports != 0)
-#else
-	u_char		__pad[1];
-	u_int		_nsrcp;
-	u_int		_ndstp;
-#define	IP_FW_GETNSRCP(rule)		(rule)->_nsrcp
-#define	IP_FW_SETNSRCP(rule,n)		(rule)->_nsrcp = n
-#define	IP_FW_GETNDSTP(rule)		(rule)->_ndstp
-#define	IP_FW_SETNDSTP(rule,n)		(rule)->_ndstp = n
-#define	IP_FW_HAVEPORTS(rule)		((rule)->_ndstp + (rule)->_nsrcp != 0)
-#endif
-#define	IP_FW_MAX_PORTS	10		/* A reasonable maximum */
-    union {
-	u_short		fw_pts[IP_FW_MAX_PORTS]; /* port numbers to match */
-#define	IP_FW_ICMPTYPES_MAX	128
-#define	IP_FW_ICMPTYPES_DIM	(IP_FW_ICMPTYPES_MAX / (sizeof(unsigned) * 8))
-	unsigned	fw_icmptypes[IP_FW_ICMPTYPES_DIM]; /*ICMP types bitmap*/
-    } fw_uar;
-
-	u_int		fw_ipflg;	/* IP flags word */
-	u_short		fw_iplen;	/* IP length */
-	u_short		fw_ipid;	/* Identification */
-	u_char		fw_ipopt;	/* IP options set */
-	u_char		fw_ipnopt;	/* IP options unset */
-	u_char		fw_iptos;	/* IP type of service set */
-	u_char		fw_ipntos;	/* IP type of service unset */
-	u_char		fw_ipttl;	/* IP time to live */
-	u_int		fw_ipver:4;	/* IP version */
-	u_char		fw_tcpopt;	/* TCP options set */
-	u_char		fw_tcpnopt;	/* TCP options unset */
-	u_char		fw_tcpf;	/* TCP flags set */
-	u_char		fw_tcpnf;	/* TCP flags unset */
-	u_short		fw_tcpwin;	/* TCP window size */
-	u_int32_t	fw_tcpseq;	/* TCP sequence */
-	u_int32_t	fw_tcpack;	/* TCP acknowledgement */
-	long		timestamp;	/* timestamp (tv_sec) of last match */
-	union ip_fw_if	fw_in_if;	/* Incoming interfaces */
-	union ip_fw_if	fw_out_if;	/* Outgoing interfaces */
-    union {
-	u_short		fu_divert_port;	/* Divert/tee port (options IPDIVERT) */
-	u_short		fu_pipe_nr;	/* queue number (option DUMMYNET) */
-	u_short		fu_skipto_rule;	/* SKIPTO command rule number */
-	u_short		fu_reject_code;	/* REJECT response code */
-	struct sockaddr_in fu_fwd_ip;
-    } fw_un;
-	void		*pipe_ptr;	/* flow_set ptr for dummynet pipe */
-	void		*next_rule_ptr;	/* next rule in case of match */
-	uid_t		fw_uid;		/* uid to match */
-	gid_t		fw_gid;		/* gid to match */
-	int		fw_logamount;	/* amount to log */
-	u_int64_t	fw_loghighest;	/* highest number packet to log */
-
-	long		dont_match_prob; /* 0x7fffffff means 1.0, always fail */
-	u_char		dyn_type;	/* type for dynamic rule */
-
-#define	DYN_KEEP_STATE	0	/* type for keep-state rules	*/
-#define	DYN_LIMIT	1	/* type for limit connection rules */
-#define	DYN_LIMIT_PARENT 2	/* parent entry for limit connection rules */
-
-	/* following two fields are used to limit number of connections
-	 * basing on either src, srcport, dst, dstport.
-	 */
-	u_char		limit_mask;	/* mask type for limit rule, can
-					 * have many.
-					 */
-#define	DYN_SRC_ADDR	0x1
-#define	DYN_SRC_PORT	0x2
-#define	DYN_DST_ADDR	0x4
-#define	DYN_DST_PORT	0x8
-
-	u_short		conn_limit;	/* # of connections for limit rule */
-};
-
-#define	fw_divert_port	fw_un.fu_divert_port
-#define	fw_skipto_rule	fw_un.fu_skipto_rule
-#define	fw_reject_code	fw_un.fu_reject_code
-#define	fw_pipe_nr	fw_un.fu_pipe_nr
-#define	fw_fwd_ip	fw_un.fu_fwd_ip
-
-/*
- *
- *   rule_ptr  -------------+
- *                          V
- *     [ next.le_next ]---->[ next.le_next ]---- [ next.le_next ]--->
- *     [ next.le_prev ]<----[ next.le_prev ]<----[ next.le_prev ]<---
- *     [ <ip_fw> body ]     [ <ip_fw> body ]     [ <ip_fw> body ]
- *
- */
-
-/*
- * Flow mask/flow id for each queue.
- */
-struct ipfw_flow_id {
-	u_int32_t	dst_ip;
-	u_int32_t	src_ip;
-	u_int16_t	dst_port;
-	u_int16_t	src_port;
-	u_int8_t	proto;
-	u_int8_t	flags;	/* protocol-specific flags */
-};
-
-/*
- * dynamic ipfw rule
- */
-struct ipfw_dyn_rule {
-	struct ipfw_dyn_rule *next;
-	struct ipfw_flow_id id;		/* (masked) flow id */
-	struct ip_fw	*rule;		/* pointer to rule */
-	struct ipfw_dyn_rule *parent;	/* pointer to parent rule */
-	u_int32_t	expire;		/* expire time */
-	u_int64_t	pcnt;		/* packet match counters */
-	u_int64_t	bcnt;		/* byte match counters */
-	u_int32_t	bucket;		/* which bucket in hash table */
-	u_int32_t	state;		/* state of this rule (typically a
-					 * combination of TCP flags)
-					 */
-	u_int16_t	dyn_type;	/* rule type */
-	u_int16_t	count;		/* refcount */
-};
-
-/*
- * Values for "flags" field .
- */
-#define	IP_FW_F_COMMAND	0x000000ff	/* Mask for type of chain entry: */
-#define	IP_FW_F_DENY	0x00000000	/* This is a deny rule */
-#define	IP_FW_F_REJECT	0x00000001	/* Deny and send a response packet */
-#define	IP_FW_F_ACCEPT	0x00000002	/* This is an accept rule */
-#define	IP_FW_F_COUNT	0x00000003	/* This is a count rule */
-#define	IP_FW_F_DIVERT	0x00000004	/* This is a divert rule */
-#define	IP_FW_F_TEE	0x00000005	/* This is a tee rule */
-#define	IP_FW_F_SKIPTO	0x00000006	/* This is a skipto rule */
-#define	IP_FW_F_FWD	0x00000007	/* This is a "change forwarding
-					 * address" rule
-					 */
-#define	IP_FW_F_PIPE	0x00000008	/* This is a dummynet rule */
-#define	IP_FW_F_QUEUE	0x00000009	/* This is a dummynet queue */
-
-#define	IP_FW_F_IN	0x00000100	/* Check inbound packets */
-#define	IP_FW_F_OUT	0x00000200	/* Check outbound packets */
-#define	IP_FW_F_IIFACE	0x00000400	/* Apply inbound interface test */
-#define	IP_FW_F_OIFACE	0x00000800	/* Apply outbound interface test */
-#define	IP_FW_F_PRN	0x00001000	/* Print if this rule matches */
-#define	IP_FW_F_SRNG	0x00002000	/* The first two src ports are a min
-					 * and max range (stored in host byte
-					 * order).
-					 */
-#define	IP_FW_F_DRNG	0x00004000	/* The first two dst ports are a min
-					 * and max range (stored in host byte
-					 * order).
-					 */
-#define	IP_FW_F_FRAG	0x00008000	/* Fragment */
-#define	IP_FW_F_IIFNAME	0x00010000	/* In interface by name/unit (not IP) */
-#define	IP_FW_F_OIFNAME	0x00020000	/* Out interface by name/unit (not IP)*/
-#define	IP_FW_F_INVSRC	0x00040000	/* Invert sense of src check */
-#define	IP_FW_F_INVDST	0x00080000	/* Invert sense of dst check */
-#define	IP_FW_F_ICMPBIT	0x00100000	/* ICMP type bitmap is valid */
-#define	IP_FW_F_UID	0x00200000	/* filter by uid */
-#define	IP_FW_F_GID	0x00400000	/* filter by gid */
-#define	IP_FW_F_RND_MATCH 0x00800000	/* probabilistic rule match */
-#define	IP_FW_F_SMSK	0x01000000	/* src-port + mask */
-#define	IP_FW_F_DMSK	0x02000000	/* dst-port + mask */
-#define	IP_FW_BRIDGED	0x04000000	/* only match bridged packets */
-#define	IP_FW_F_KEEP_S	0x08000000	/* keep state */
-#define	IP_FW_F_CHECK_S	0x10000000	/* check state */
-#define	IP_FW_F_SME	0x20000000	/* source = me */
-#define	IP_FW_F_DME	0x40000000	/* destination = me */
-#define	IP_FW_F_MAC	0x80000000	/* match MAC header */
-
-#define	IP_FW_F_MASK	0xFFFFFFFF	/* All possible flag bits mask */
-
-/*
- * Flags for the 'fw_ipflg' field, for comparing values
- * of ip and its protocols.
- */
-#define	IP_FW_IF_TCPOPT	0x00000001	/* tcp options */
-#define	IP_FW_IF_TCPFLG	0x00000002	/* tcp flags */
-#define	IP_FW_IF_TCPSEQ	0x00000004	/* tcp sequence number */
-#define	IP_FW_IF_TCPACK	0x00000008	/* tcp acknowledgement number */
-#define	IP_FW_IF_TCPWIN	0x00000010	/* tcp window size */
-#define	IP_FW_IF_TCPEST	0x00000020	/* established TCP connection */
-#define	IP_FW_IF_TCPMSK	0x0000003f	/* mask of all tcp values */
-#define	IP_FW_IF_IPOPT	0x00000100	/* ip options */
-#define	IP_FW_IF_IPLEN	0x00000200	/* ip length */
-#define	IP_FW_IF_IPID	0x00000400	/* ip identification */
-#define	IP_FW_IF_IPTOS	0x00000800	/* ip type of service */
-#define	IP_FW_IF_IPTTL	0x00001000	/* ip time to live */
-#define	IP_FW_IF_IPVER	0x00002000	/* ip version */
-#define	IP_FW_IF_IPPRE	0x00004000	/* ip precedence */
-#define	IP_FW_IF_IPMSK	0x00007f00	/* mask of all ip values */
-#define	IP_FW_IF_MSK	0x0000ffff	/* All possible bits mask */
-
-/*
- * For backwards compatibility with rules specifying "via iface" but
- * not restricted to only "in" or "out" packets, we define this combination
- * of bits to represent this configuration.
- */
-
-#define	IF_FW_F_VIAHACK	(IP_FW_F_IN|IP_FW_F_OUT|IP_FW_F_IIFACE|IP_FW_F_OIFACE)
-
-/*
- * Definitions for REJECT response codes.
- * Values less than 256 correspond to ICMP unreachable codes.
- */
-#define	IP_FW_REJECT_RST	0x0100	/* TCP packets: send RST */
-
-/*
- * Definitions for IP option names.
- */
-#define	IP_FW_IPOPT_LSRR	0x01
-#define	IP_FW_IPOPT_SSRR	0x02
-#define	IP_FW_IPOPT_RR		0x04
-#define	IP_FW_IPOPT_TS		0x08
-
-/*
- * Definitions for TCP option names.
- */
-#define	IP_FW_TCPOPT_MSS	0x01
-#define	IP_FW_TCPOPT_WINDOW	0x02
-#define	IP_FW_TCPOPT_SACK	0x04
-#define	IP_FW_TCPOPT_TS		0x08
-#define	IP_FW_TCPOPT_CC		0x10
-
-/*
- * Definitions for TCP flags.
- */
-#define	IP_FW_TCPF_FIN		TH_FIN
-#define	IP_FW_TCPF_SYN		TH_SYN
-#define	IP_FW_TCPF_RST		TH_RST
-#define	IP_FW_TCPF_PSH		TH_PUSH
-#define	IP_FW_TCPF_ACK		TH_ACK
-#define	IP_FW_TCPF_URG		TH_URG
-
-/*
- * Main firewall chains definitions and global var's definitions.
- */
-#ifdef _KERNEL
-
-#define	IP_FW_PORT_DYNT_FLAG	0x10000
-#define	IP_FW_PORT_TEE_FLAG	0x20000
-#define	IP_FW_PORT_DENY_FLAG	0x40000
-
-/*
- * Function definitions.
- */
-void ip_fw_init(void);
-
-/* Firewall hooks */
-struct ip;
-struct sockopt;
-typedef int ip_fw_chk_t (struct mbuf **m, struct ifnet *oif,
-    u_int16_t *cookie, struct ip_fw **rule, struct sockaddr_in **next_hop);
-typedef int ip_fw_ctl_t (struct sockopt *);
-extern ip_fw_chk_t *ip_fw_chk_ptr;
-extern ip_fw_ctl_t *ip_fw_ctl_ptr;
-extern int fw_one_pass;
-extern int fw_enable;
-extern struct ipfw_flow_id last_pkt;
-#define	IPFW_LOADED	(ip_fw_chk_ptr != NULL)
-#endif /* _KERNEL */
-
-#endif /* _IP_FW_H */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_icmp.h b/newlib/libc/sys/linux/include/netinet/ip_icmp.h
deleted file mode 100644
index 2574d07dc..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_icmp.h
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_icmp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/ip_icmp.h,v 1.18 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_IP_ICMP_H_
-#define _NETINET_IP_ICMP_H_
-
-/*
- * Interface Control Message Protocol Definitions.
- * Per RFC 792, September 1981.
- */
-
-/*
- * Internal of an ICMP Router Advertisement
- */
-struct icmp_ra_addr {
-	u_int32_t ira_addr;
-	u_int32_t ira_preference;
-};
-
-/*
- * Structure of an icmp header.
- */
-struct icmp {
-	u_char	icmp_type;		/* type of message, see below */
-	u_char	icmp_code;		/* type sub code */
-	u_short	icmp_cksum;		/* ones complement cksum of struct */
-	union {
-		u_char ih_pptr;			/* ICMP_PARAMPROB */
-		struct in_addr ih_gwaddr;	/* ICMP_REDIRECT */
-		struct ih_idseq {
-			n_short	icd_id;
-			n_short	icd_seq;
-		} ih_idseq;
-		int ih_void;
-
-		/* ICMP_UNREACH_NEEDFRAG -- Path MTU Discovery (RFC1191) */
-		struct ih_pmtu {
-			n_short ipm_void;
-			n_short ipm_nextmtu;
-		} ih_pmtu;
-
-		struct ih_rtradv {
-			u_char irt_num_addrs;
-			u_char irt_wpa;
-			u_int16_t irt_lifetime;
-		} ih_rtradv;
-	} icmp_hun;
-#define	icmp_pptr	icmp_hun.ih_pptr
-#define	icmp_gwaddr	icmp_hun.ih_gwaddr
-#define	icmp_id		icmp_hun.ih_idseq.icd_id
-#define	icmp_seq	icmp_hun.ih_idseq.icd_seq
-#define	icmp_void	icmp_hun.ih_void
-#define	icmp_pmvoid	icmp_hun.ih_pmtu.ipm_void
-#define	icmp_nextmtu	icmp_hun.ih_pmtu.ipm_nextmtu
-#define	icmp_num_addrs	icmp_hun.ih_rtradv.irt_num_addrs
-#define	icmp_wpa	icmp_hun.ih_rtradv.irt_wpa
-#define	icmp_lifetime	icmp_hun.ih_rtradv.irt_lifetime
-	union {
-		struct id_ts {
-			n_time its_otime;
-			n_time its_rtime;
-			n_time its_ttime;
-		} id_ts;
-		struct id_ip  {
-			struct ip idi_ip;
-			/* options and then 64 bits of data */
-		} id_ip;
-		struct icmp_ra_addr id_radv;
-		u_int32_t id_mask;
-		char	id_data[1];
-	} icmp_dun;
-#define	icmp_otime	icmp_dun.id_ts.its_otime
-#define	icmp_rtime	icmp_dun.id_ts.its_rtime
-#define	icmp_ttime	icmp_dun.id_ts.its_ttime
-#define	icmp_ip		icmp_dun.id_ip.idi_ip
-#define	icmp_radv	icmp_dun.id_radv
-#define	icmp_mask	icmp_dun.id_mask
-#define	icmp_data	icmp_dun.id_data
-};
-
-/*
- * Lower bounds on packet lengths for various types.
- * For the error advice packets must first insure that the
- * packet is large enough to contain the returned ip header.
- * Only then can we do the check to see if 64 bits of packet
- * data have been returned, since we need to check the returned
- * ip header length.
- */
-#define	ICMP_MINLEN	8				/* abs minimum */
-#define	ICMP_TSLEN	(8 + 3 * sizeof (n_time))	/* timestamp */
-#define	ICMP_MASKLEN	12				/* address mask */
-#define	ICMP_ADVLENMIN	(8 + sizeof (struct ip) + 8)	/* min */
-#ifndef _IP_VHL
-#define	ICMP_ADVLEN(p)	(8 + ((p)->icmp_ip.ip_hl << 2) + 8)
-	/* N.B.: must separately check that ip_hl >= 5 */
-#else
-#define	ICMP_ADVLEN(p)	(8 + (IP_VHL_HL((p)->icmp_ip.ip_vhl) << 2) + 8)
-	/* N.B.: must separately check that header length >= 5 */
-#endif
-
-/*
- * Definition of type and code field values.
- */
-#define	ICMP_ECHOREPLY		0		/* echo reply */
-#define	ICMP_UNREACH		3		/* dest unreachable, codes: */
-#define		ICMP_UNREACH_NET	0		/* bad net */
-#define		ICMP_UNREACH_HOST	1		/* bad host */
-#define		ICMP_UNREACH_PROTOCOL	2		/* bad protocol */
-#define		ICMP_UNREACH_PORT	3		/* bad port */
-#define		ICMP_UNREACH_NEEDFRAG	4		/* IP_DF caused drop */
-#define		ICMP_UNREACH_SRCFAIL	5		/* src route failed */
-#define		ICMP_UNREACH_NET_UNKNOWN 6		/* unknown net */
-#define		ICMP_UNREACH_HOST_UNKNOWN 7		/* unknown host */
-#define		ICMP_UNREACH_ISOLATED	8		/* src host isolated */
-#define		ICMP_UNREACH_NET_PROHIB	9		/* prohibited access */
-#define		ICMP_UNREACH_HOST_PROHIB 10		/* ditto */
-#define		ICMP_UNREACH_TOSNET	11		/* bad tos for net */
-#define		ICMP_UNREACH_TOSHOST	12		/* bad tos for host */
-#define		ICMP_UNREACH_FILTER_PROHIB 13		/* admin prohib */
-#define		ICMP_UNREACH_HOST_PRECEDENCE 14		/* host prec vio. */
-#define		ICMP_UNREACH_PRECEDENCE_CUTOFF 15	/* prec cutoff */
-#define	ICMP_SOURCEQUENCH	4		/* packet lost, slow down */
-#define	ICMP_REDIRECT		5		/* shorter route, codes: */
-#define		ICMP_REDIRECT_NET	0		/* for network */
-#define		ICMP_REDIRECT_HOST	1		/* for host */
-#define		ICMP_REDIRECT_TOSNET	2		/* for tos and net */
-#define		ICMP_REDIRECT_TOSHOST	3		/* for tos and host */
-#define	ICMP_ECHO		8		/* echo service */
-#define	ICMP_ROUTERADVERT	9		/* router advertisement */
-#define	ICMP_ROUTERSOLICIT	10		/* router solicitation */
-#define	ICMP_TIMXCEED		11		/* time exceeded, code: */
-#define		ICMP_TIMXCEED_INTRANS	0		/* ttl==0 in transit */
-#define		ICMP_TIMXCEED_REASS	1		/* ttl==0 in reass */
-#define	ICMP_PARAMPROB		12		/* ip header bad */
-#define		ICMP_PARAMPROB_ERRATPTR 0		/* error at param ptr */
-#define		ICMP_PARAMPROB_OPTABSENT 1		/* req. opt. absent */
-#define		ICMP_PARAMPROB_LENGTH 2			/* bad length */
-#define	ICMP_TSTAMP		13		/* timestamp request */
-#define	ICMP_TSTAMPREPLY	14		/* timestamp reply */
-#define	ICMP_IREQ		15		/* information request */
-#define	ICMP_IREQREPLY		16		/* information reply */
-#define	ICMP_MASKREQ		17		/* address mask request */
-#define	ICMP_MASKREPLY		18		/* address mask reply */
-
-#define	ICMP_MAXTYPE		18
-
-#define	ICMP_INFOTYPE(type) \
-	((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO || \
-	(type) == ICMP_ROUTERADVERT || (type) == ICMP_ROUTERSOLICIT || \
-	(type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY || \
-	(type) == ICMP_IREQ || (type) == ICMP_IREQREPLY || \
-	(type) == ICMP_MASKREQ || (type) == ICMP_MASKREPLY)
-
-#ifdef _KERNEL
-void	icmp_error(struct mbuf *, int, int, n_long, struct ifnet *);
-void	icmp_input(struct mbuf *, int);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/ip_mroute.h b/newlib/libc/sys/linux/include/netinet/ip_mroute.h
deleted file mode 100644
index 555ff4783..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_mroute.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- * Copyright (c) 1989 Stephen Deering.
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Stephen Deering of Stanford University.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_mroute.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/ip_mroute.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_IP_MROUTE_H_
-#define _NETINET_IP_MROUTE_H_
-
-/*
- * Definitions for IP multicast forwarding.
- *
- * Written by David Waitzman, BBN Labs, August 1988.
- * Modified by Steve Deering, Stanford, February 1989.
- * Modified by Ajit Thyagarajan, PARC, August 1993.
- * Modified by Ajit Thyagarajan, PARC, August 1994.
- *
- * MROUTING Revision: 3.3.1.3
- */
-
-
-/*
- * Multicast Routing set/getsockopt commands.
- */
-#define	MRT_INIT	100	/* initialize forwarder */
-#define	MRT_DONE	101	/* shut down forwarder */
-#define	MRT_ADD_VIF	102	/* create virtual interface */
-#define	MRT_DEL_VIF	103	/* delete virtual interface */
-#define MRT_ADD_MFC	104	/* insert forwarding cache entry */
-#define MRT_DEL_MFC	105	/* delete forwarding cache entry */
-#define MRT_VERSION	106	/* get kernel version number */
-#define MRT_ASSERT      107     /* enable PIM assert processing */
-
-
-#define GET_TIME(t)	microtime(&t)
-
-/*
- * Types and macros for handling bitmaps with one bit per virtual interface.
- */
-#define	MAXVIFS 32
-typedef u_long vifbitmap_t;
-typedef u_short vifi_t;		/* type of a vif index */
-#define ALL_VIFS (vifi_t)-1
-
-#define	VIFM_SET(n, m)		((m) |= (1 << (n)))
-#define	VIFM_CLR(n, m)		((m) &= ~(1 << (n)))
-#define	VIFM_ISSET(n, m)	((m) & (1 << (n)))
-#define	VIFM_CLRALL(m)		((m) = 0x00000000)
-#define	VIFM_COPY(mfrom, mto)	((mto) = (mfrom))
-#define	VIFM_SAME(m1, m2)	((m1) == (m2))
-
-
-/*
- * Argument structure for MRT_ADD_VIF.
- * (MRT_DEL_VIF takes a single vifi_t argument.)
- */
-struct vifctl {
-	vifi_t	vifc_vifi;	    	/* the index of the vif to be added */
-	u_char	vifc_flags;     	/* VIFF_ flags defined below */
-	u_char	vifc_threshold; 	/* min ttl required to forward on vif */
-	u_int	vifc_rate_limit;	/* max rate */
-	struct	in_addr vifc_lcl_addr;	/* local interface address */
-	struct	in_addr vifc_rmt_addr;	/* remote address (tunnels only) */
-};
-
-#define	VIFF_TUNNEL	0x1		/* vif represents a tunnel end-point */
-#define VIFF_SRCRT	0x2		/* tunnel uses IP source routing */
-
-/*
- * Argument structure for MRT_ADD_MFC and MRT_DEL_MFC
- * (mfcc_tos to be added at a future point)
- */
-struct mfcctl {
-    struct in_addr  mfcc_origin;		/* ip origin of mcasts       */
-    struct in_addr  mfcc_mcastgrp; 		/* multicast group associated*/
-    vifi_t	    mfcc_parent;   		/* incoming vif              */
-    u_char	    mfcc_ttls[MAXVIFS]; 	/* forwarding ttls on vifs   */
-};
-
-/*
- * The kernel's multicast routing statistics.
- */
-struct mrtstat {
-    u_long	mrts_mfc_lookups;	/* # forw. cache hash table hits   */
-    u_long	mrts_mfc_misses;	/* # forw. cache hash table misses */
-    u_long	mrts_upcalls;		/* # calls to mrouted              */
-    u_long	mrts_no_route;		/* no route for packet's origin    */
-    u_long	mrts_bad_tunnel;	/* malformed tunnel options        */
-    u_long	mrts_cant_tunnel;	/* no room for tunnel options      */
-    u_long	mrts_wrong_if;		/* arrived on wrong interface	   */
-    u_long	mrts_upq_ovflw;		/* upcall Q overflow		   */
-    u_long	mrts_cache_cleanups;	/* # entries with no upcalls 	   */
-    u_long  	mrts_drop_sel;     	/* pkts dropped selectively        */
-    u_long  	mrts_q_overflow;    	/* pkts dropped - Q overflow       */
-    u_long  	mrts_pkt2large;     	/* pkts dropped - size > BKT SIZE  */
-    u_long	mrts_upq_sockfull;	/* upcalls dropped - socket full */
-};
-
-/*
- * Argument structure used by mrouted to get src-grp pkt counts
- */
-struct sioc_sg_req {
-    struct in_addr src;
-    struct in_addr grp;
-    u_long pktcnt;
-    u_long bytecnt;
-    u_long wrong_if;
-};
-
-/*
- * Argument structure used by mrouted to get vif pkt counts
- */
-struct sioc_vif_req {
-    vifi_t vifi;		/* vif number				*/
-    u_long icount;		/* Input packet count on vif		*/
-    u_long ocount;		/* Output packet count on vif		*/
-    u_long ibytes;		/* Input byte count on vif		*/
-    u_long obytes;		/* Output byte count on vif		*/
-};
-    
-
-/*
- * The kernel's virtual-interface structure.
- */
-struct vif {
-    u_char   		v_flags;     	/* VIFF_ flags defined above         */
-    u_char   		v_threshold;	/* min ttl required to forward on vif*/
-    u_int      		v_rate_limit; 	/* max rate			     */
-    struct tbf 	       *v_tbf;       	/* token bucket structure at intf.   */
-    struct in_addr 	v_lcl_addr;   	/* local interface address           */
-    struct in_addr 	v_rmt_addr;   	/* remote address (tunnels only)     */
-    struct ifnet       *v_ifp;	     	/* pointer to interface              */
-    u_long		v_pkt_in;	/* # pkts in on interface            */
-    u_long		v_pkt_out;	/* # pkts out on interface           */
-    u_long		v_bytes_in;	/* # bytes in on interface	     */
-    u_long		v_bytes_out;	/* # bytes out on interface	     */
-    struct route	v_route;	/* cached route if this is a tunnel */
-    u_int		v_rsvp_on;	/* RSVP listening on this vif */
-    struct socket      *v_rsvpd;	/* RSVP daemon socket */
-};
-
-/*
- * The kernel's multicast forwarding cache entry structure 
- * (A field for the type of service (mfc_tos) is to be added 
- * at a future point)
- */
-struct mfc {
-    struct in_addr  mfc_origin;	 		/* IP origin of mcasts   */
-    struct in_addr  mfc_mcastgrp;  		/* multicast group associated*/
-    vifi_t	    mfc_parent; 		/* incoming vif              */
-    u_char	    mfc_ttls[MAXVIFS]; 		/* forwarding ttls on vifs   */
-    u_long	    mfc_pkt_cnt;		/* pkt count for src-grp     */
-    u_long	    mfc_byte_cnt;		/* byte count for src-grp    */
-    u_long	    mfc_wrong_if;		/* wrong if for src-grp	     */
-    int		    mfc_expire;			/* time to clean entry up    */
-    struct timeval  mfc_last_assert;		/* last time I sent an assert*/
-    struct rtdetq  *mfc_stall;			/* q of packets awaiting mfc */
-    struct mfc     *mfc_next;			/* next mfc entry            */
-};
-
-/*
- * Struct used to communicate from kernel to multicast router
- * note the convenient similarity to an IP packet
- */
-struct igmpmsg {
-    u_long	    unused1;
-    u_long	    unused2;
-    u_char	    im_msgtype;			/* what type of message	    */
-#define IGMPMSG_NOCACHE		1
-#define IGMPMSG_WRONGVIF	2
-    u_char	    im_mbz;			/* must be zero		    */
-    u_char	    im_vif;			/* vif rec'd on		    */
-    u_char	    unused3;
-    struct in_addr  im_src, im_dst;
-};
-
-/*
- * Argument structure used for pkt info. while upcall is made
- */
-struct rtdetq {
-    struct mbuf 	*m;		/* A copy of the packet		    */
-    struct ifnet	*ifp;		/* Interface pkt came in on	    */
-    vifi_t		xmt_vif;	/* Saved copy of imo_multicast_vif  */
-#ifdef UPCALL_TIMING
-    struct timeval	t;		/* Timestamp */
-#endif /* UPCALL_TIMING */
-    struct rtdetq	*next;		/* Next in list of packets          */
-};
-
-#define MFCTBLSIZ	256
-#if (MFCTBLSIZ & (MFCTBLSIZ - 1)) == 0	  /* from sys:route.h */
-#define MFCHASHMOD(h)	((h) & (MFCTBLSIZ - 1))
-#else
-#define MFCHASHMOD(h)	((h) % MFCTBLSIZ)
-#endif
-
-#define MAX_UPQ	4		/* max. no of pkts in upcall Q */
-
-/*
- * Token Bucket filter code 
- */
-#define MAX_BKT_SIZE    10000             /* 10K bytes size 		*/
-#define MAXQSIZE        10                /* max # of pkts in queue 	*/
-
-/*
- * the token bucket filter at each vif
- */
-struct tbf
-{
-    struct timeval tbf_last_pkt_t; /* arr. time of last pkt 	*/
-    u_long tbf_n_tok;      	/* no of tokens in bucket 	*/
-    u_long tbf_q_len;    	/* length of queue at this vif	*/
-    u_long tbf_max_q_len;	/* max. queue length		*/
-    struct mbuf *tbf_q;		/* Packet queue			*/
-    struct mbuf *tbf_t;		/* tail-insertion pointer	*/
-};
-
-#ifdef _KERNEL
-
-struct sockopt;
-
-extern int	(*ip_mrouter_set)(struct socket *, struct sockopt *);
-extern int	(*ip_mrouter_get)(struct socket *, struct sockopt *);
-extern int	(*ip_mrouter_done)(void);
-extern int	(*mrt_ioctl)(int, caddr_t);
-
-#endif /* _KERNEL */
-
-#endif /* _NETINET_IP_MROUTE_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ip_var.h b/newlib/libc/sys/linux/include/netinet/ip_var.h
deleted file mode 100644
index 8ee8602a8..000000000
--- a/newlib/libc/sys/linux/include/netinet/ip_var.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_var.h	8.2 (Berkeley) 1/9/95
- * $FreeBSD: src/sys/netinet/ip_var.h,v 1.60 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_IP_VAR_H_
-#define	_NETINET_IP_VAR_H_
-
-#include <sys/queue.h>
-
-/*
- * Overlay for ip header used by other protocols (tcp, udp).
- */
-struct ipovly {
-	u_char	ih_x1[9];		/* (unused) */
-	u_char	ih_pr;			/* protocol */
-	u_short	ih_len;			/* protocol length */
-	struct	in_addr ih_src;		/* source internet address */
-	struct	in_addr ih_dst;		/* destination internet address */
-};
-
-/*
- * Ip reassembly queue structure.  Each fragment
- * being reassembled is attached to one of these structures.
- * They are timed out after ipq_ttl drops to 0, and may also
- * be reclaimed if memory becomes tight.
- */
-struct ipq {
-	TAILQ_ENTRY(ipq) ipq_list;	/* to other reass headers */
-	u_char	ipq_ttl;		/* time for reass q to live */
-	u_char	ipq_p;			/* protocol of this fragment */
-	u_short	ipq_id;			/* sequence id for reassembly */
-	struct mbuf *ipq_frags;		/* to ip headers of fragments */
-	struct	in_addr ipq_src,ipq_dst;
-#ifdef IPDIVERT
-	u_int32_t ipq_div_info;		/* ipfw divert port & flags */
-	u_int16_t ipq_div_cookie;	/* ipfw divert cookie */
-#endif
-};
-
-/*
- * Structure stored in mbuf in inpcb.ip_options
- * and passed to ip_output when ip options are in use.
- * The actual length of the options (including ipopt_dst)
- * is in m_len.
- */
-#define MAX_IPOPTLEN	40
-
-struct ipoption {
-	struct	in_addr ipopt_dst;	/* first-hop dst if source routed */
-	char	ipopt_list[MAX_IPOPTLEN];	/* options proper */
-};
-
-/*
- * Structure attached to inpcb.ip_moptions and
- * passed to ip_output when IP multicast options are in use.
- */
-struct ip_moptions {
-	struct	ifnet *imo_multicast_ifp; /* ifp for outgoing multicasts */
-	struct in_addr imo_multicast_addr; /* ifindex/addr on MULTICAST_IF */
-	u_char	imo_multicast_ttl;	/* TTL for outgoing multicasts */
-	u_char	imo_multicast_loop;	/* 1 => hear sends if a member */
-	u_short	imo_num_memberships;	/* no. memberships this socket */
-	struct	in_multi *imo_membership[IP_MAX_MEMBERSHIPS];
-	u_long	imo_multicast_vif;	/* vif num outgoing multicasts */
-};
-
-struct	ipstat {
-	u_long	ips_total;		/* total packets received */
-	u_long	ips_badsum;		/* checksum bad */
-	u_long	ips_tooshort;		/* packet too short */
-	u_long	ips_toosmall;		/* not enough data */
-	u_long	ips_badhlen;		/* ip header length < data size */
-	u_long	ips_badlen;		/* ip length < ip header length */
-	u_long	ips_fragments;		/* fragments received */
-	u_long	ips_fragdropped;	/* frags dropped (dups, out of space) */
-	u_long	ips_fragtimeout;	/* fragments timed out */
-	u_long	ips_forward;		/* packets forwarded */
-	u_long	ips_fastforward;	/* packets fast forwarded */
-	u_long	ips_cantforward;	/* packets rcvd for unreachable dest */
-	u_long	ips_redirectsent;	/* packets forwarded on same net */
-	u_long	ips_noproto;		/* unknown or unsupported protocol */
-	u_long	ips_delivered;		/* datagrams delivered to upper level*/
-	u_long	ips_localout;		/* total ip packets generated here */
-	u_long	ips_odropped;		/* lost packets due to nobufs, etc. */
-	u_long	ips_reassembled;	/* total packets reassembled ok */
-	u_long	ips_fragmented;		/* datagrams successfully fragmented */
-	u_long	ips_ofragments;		/* output fragments created */
-	u_long	ips_cantfrag;		/* don't fragment flag was set, etc. */
-	u_long	ips_badoptions;		/* error in option processing */
-	u_long	ips_noroute;		/* packets discarded due to no route */
-	u_long	ips_badvers;		/* ip version != 4 */
-	u_long	ips_rawout;		/* total raw ip packets generated */
-	u_long	ips_toolong;		/* ip length > max ip packet size */
-	u_long	ips_notmember;		/* multicasts for unregistered grps */
-	u_long	ips_nogif;		/* no match gif found */
-	u_long	ips_badaddr;		/* invalid address on header */
-};
-
-#ifdef _KERNEL
-
-/* flags passed to ip_output as last parameter */
-#define	IP_FORWARDING		0x1		/* most of ip header exists */
-#define	IP_RAWOUTPUT		0x2		/* raw ip header exists */
-#define	IP_ROUTETOIF		SO_DONTROUTE	/* bypass routing tables */
-#define	IP_ALLOWBROADCAST	SO_BROADCAST	/* can send broadcast packets */
-
-struct ip;
-struct inpcb;
-struct route;
-struct sockopt;
-
-extern struct	ipstat	ipstat;
-#ifndef RANDOM_IP_ID
-extern u_short	ip_id;				/* ip packet ctr, for ids */
-#endif
-extern int	ip_defttl;			/* default IP ttl */
-extern int	ipforwarding;			/* ip forwarding */
-extern struct route ipforward_rt;		/* ip forwarding cached route */
-extern u_char	ip_protox[];
-extern struct socket *ip_rsvpd;	/* reservation protocol daemon */
-extern struct socket *ip_mrouter; /* multicast routing daemon */
-extern int	(*legal_vif_num)(int);
-extern u_long	(*ip_mcast_src)(int);
-extern int rsvp_on;
-extern struct	pr_usrreqs rip_usrreqs;
-
-int	 ip_ctloutput(struct socket *, struct sockopt *sopt);
-void	 ip_drain(void);
-void	 ip_freemoptions(struct ip_moptions *);
-void	 ip_init(void);
-extern int	 (*ip_mforward)(struct ip *, struct ifnet *, struct mbuf *,
-			  struct ip_moptions *);
-int	 ip_output(struct mbuf *,
-	    struct mbuf *, struct route *, int, struct ip_moptions *);
-struct in_ifaddr *
-	 ip_rtaddr(struct in_addr, struct route *);
-void	 ip_savecontrol(struct inpcb *, struct mbuf **, struct ip *,
-		struct mbuf *);
-void	 ip_slowtimo(void);
-struct mbuf *
-	 ip_srcroute(void);
-void	 ip_stripoptions(struct mbuf *, struct mbuf *);
-#ifdef RANDOM_IP_ID
-u_int16_t	
-	 ip_randomid(void);
-#endif
-int	 rip_ctloutput(struct socket *, struct sockopt *);
-void	 rip_ctlinput(int, struct sockaddr *, void *);
-void	 rip_init(void);
-void	 rip_input(struct mbuf *, int);
-int	 rip_output(struct mbuf *, struct socket *, u_long);
-void	ipip_input(struct mbuf *, int);
-void	rsvp_input(struct mbuf *, int);
-int	ip_rsvp_init(struct socket *);
-int	ip_rsvp_done(void);
-int	ip_rsvp_vif_init(struct socket *, struct sockopt *);
-int	ip_rsvp_vif_done(struct socket *, struct sockopt *);
-void	ip_rsvp_force_done(struct socket *);
-
-#ifdef IPDIVERT
-void	div_init(void);
-void	div_input(struct mbuf *, int);
-void	divert_packet(struct mbuf *, int, int);
-extern struct pr_usrreqs div_usrreqs;
-extern u_int16_t ip_divert_cookie;
-#endif
-
-extern struct sockaddr_in *ip_fw_fwd_addr;
-
-void	in_delayed_cksum(struct mbuf *m);
-
-#endif /* _KERNEL */
-
-#endif /* !_NETINET_IP_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/ipprotosw.h b/newlib/libc/sys/linux/include/netinet/ipprotosw.h
deleted file mode 100644
index 0367ca2ed..000000000
--- a/newlib/libc/sys/linux/include/netinet/ipprotosw.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*-
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)protosw.h	8.1 (Berkeley) 6/2/93
- * $FreeBSD: src/sys/netinet/ipprotosw.h,v 1.4 2001/09/12 08:37:54 julian Exp $
- */
-
-#ifndef _NETINET_IPPROTOSW_H_
-#define _NETINET_IPPROTOSW_H_
-
-/*
- * For pfil_head structure.
- */
-#include <net/pfil.h>
-
-/* Forward declare these structures referenced from prototypes below. */
-struct mbuf;
-struct sockaddr;
-struct socket;
-struct sockopt;
-
-struct ipprotosw {
-	short	pr_type;		/* socket type used for */
-	struct	domain *pr_domain;	/* domain protocol a member of */
-	short	pr_protocol;		/* protocol number */
-	short	pr_flags;		/* see below */
-/* protocol-protocol hooks */
-	pr_in_input_t *pr_input;	/* input to protocol (from below) */
-	pr_output_t *pr_output;		/* output to protocol (from above) */
-	pr_ctlinput_t *pr_ctlinput;	/* control input (from below) */
-	pr_ctloutput_t *pr_ctloutput;	/* control output (from above) */
-/* user-protocol hook */
-	void	*pr_ousrreq;
-/* utility hooks */
-	pr_init_t *pr_init;
-	pr_fasttimo_t *pr_fasttimo;	/* fast timeout (200ms) */
-	pr_slowtimo_t *pr_slowtimo;	/* slow timeout (500ms) */
-	pr_drain_t *pr_drain;		/* flush any excess space possible */
-
-	struct	pr_usrreqs *pr_usrreqs;	/* supersedes pr_usrreq() */
-	struct	pfil_head	pr_pfh;
-};
-
-#endif /* !_NETINET_IPPROTOSW_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp.h b/newlib/libc/sys/linux/include/netinet/tcp.h
deleted file mode 100644
index a6154e0ee..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/tcp.h,v 1.16 2001/01/09 18:26:17 rwatson Exp $
- */
-
-#ifndef _NETINET_TCP_H_
-#define _NETINET_TCP_H_
-
-typedef	u_int32_t tcp_seq;
-typedef u_int32_t tcp_cc;		/* connection count per rfc1644 */
-
-#define tcp6_seq	tcp_seq	/* for KAME src sync over BSD*'s */
-#define tcp6hdr		tcphdr	/* for KAME src sync over BSD*'s */
-
-/*
- * TCP header.
- * Per RFC 793, September, 1981.
- */
-struct tcphdr {
-	u_short	th_sport;		/* source port */
-	u_short	th_dport;		/* destination port */
-	tcp_seq	th_seq;			/* sequence number */
-	tcp_seq	th_ack;			/* acknowledgement number */
-#if BYTE_ORDER == LITTLE_ENDIAN
-	u_int	th_x2:4,		/* (unused) */
-		th_off:4;		/* data offset */
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
-	u_int	th_off:4,		/* data offset */
-		th_x2:4;		/* (unused) */
-#endif
-	u_char	th_flags;
-#define	TH_FIN	0x01
-#define	TH_SYN	0x02
-#define	TH_RST	0x04
-#define	TH_PUSH	0x08
-#define	TH_ACK	0x10
-#define	TH_URG	0x20
-#define	TH_ECE	0x40
-#define	TH_CWR	0x80
-#define	TH_FLAGS	(TH_FIN|TH_SYN|TH_RST|TH_ACK|TH_URG|TH_ECE|TH_CWR)
-
-	u_short	th_win;			/* window */
-	u_short	th_sum;			/* checksum */
-	u_short	th_urp;			/* urgent pointer */
-};
-
-#define	TCPOPT_EOL		0
-#define	TCPOPT_NOP		1
-#define	TCPOPT_MAXSEG		2
-#define    TCPOLEN_MAXSEG		4
-#define TCPOPT_WINDOW		3
-#define    TCPOLEN_WINDOW		3
-#define TCPOPT_SACK_PERMITTED	4		/* Experimental */
-#define    TCPOLEN_SACK_PERMITTED	2
-#define TCPOPT_SACK		5		/* Experimental */
-#define TCPOPT_TIMESTAMP	8
-#define    TCPOLEN_TIMESTAMP		10
-#define    TCPOLEN_TSTAMP_APPA		(TCPOLEN_TIMESTAMP+2) /* appendix A */
-#define    TCPOPT_TSTAMP_HDR		\
-    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|TCPOPT_TIMESTAMP<<8|TCPOLEN_TIMESTAMP)
-
-#define	TCPOPT_CC		11		/* CC options: RFC-1644 */
-#define TCPOPT_CCNEW		12
-#define TCPOPT_CCECHO		13
-#define	   TCPOLEN_CC			6
-#define	   TCPOLEN_CC_APPA		(TCPOLEN_CC+2)
-#define	   TCPOPT_CC_HDR(ccopt)		\
-    (TCPOPT_NOP<<24|TCPOPT_NOP<<16|(ccopt)<<8|TCPOLEN_CC)
-
-/*
- * Default maximum segment size for TCP.
- * With an IP MSS of 576, this is 536,
- * but 512 is probably more convenient.
- * This should be defined as MIN(512, IP_MSS - sizeof (struct tcpiphdr)).
- */
-#define	TCP_MSS	512
-
-/*
- * Default maximum segment size for TCP6.
- * With an IP6 MSS of 1280, this is 1220,
- * but 1024 is probably more convenient. (xxx kazu in doubt)
- * This should be defined as MIN(1024, IP6_MSS - sizeof (struct tcpip6hdr))
- */
-#define	TCP6_MSS	1024
-
-#define	TCP_MAXWIN	65535	/* largest value for (unscaled) window */
-#define	TTCP_CLIENT_SND_WND	4096	/* dflt send window for T/TCP client */
-
-#define TCP_MAX_WINSHIFT	14	/* maximum window shift */
-
-#define TCP_MAXBURST		4 	/* maximum segments in a burst */
-
-#define TCP_MAXHLEN	(0xf<<2)	/* max length of header in bytes */
-#define TCP_MAXOLEN	(TCP_MAXHLEN - sizeof(struct tcphdr))
-					/* max space left for options */
-
-/*
- * User-settable options (used with setsockopt).
- */
-#define	TCP_NODELAY	0x01	/* don't delay send to coalesce packets */
-#define	TCP_MAXSEG	0x02	/* set maximum segment size */
-#define TCP_NOPUSH	0x04	/* don't push last block of write */
-#define TCP_NOOPT	0x08	/* don't use TCP options */
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_debug.h b/newlib/libc/sys/linux/include/netinet/tcp_debug.h
deleted file mode 100644
index 3b27d09ac..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp_debug.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_debug.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $
- */
-
-#ifndef _NETINET_TCP_DEBUG_H_
-#define	_NETINET_TCP_DEBUG_H_
-
-struct	tcp_debug {
-	n_time	td_time;
-	short	td_act;
-	short	td_ostate;
-	caddr_t	td_tcb;
-	int	td_family;
-	/*
-	 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary
-	 * to achieve backword compatibility to some extent.
-	 */
-	struct	tcpiphdr td_ti;
-	struct {
-#if !defined(_KERNEL) && defined(INET6)
-		struct	ip6_hdr ip6;
-#else
-		u_char	ip6buf[40]; /* sizeof(struct ip6_hdr) */
-#endif
-		struct	tcphdr th;
-	} td_ti6;
-#define	td_ip6buf	td_ti6.ip6buf
-	short	td_req;
-	struct	tcpcb td_cb;
-};
-
-#define	TA_INPUT 	0
-#define	TA_OUTPUT	1
-#define	TA_USER		2
-#define	TA_RESPOND	3
-#define	TA_DROP		4
-
-#ifdef TANAMES
-static char	*tanames[] =
-    { "input", "output", "user", "respond", "drop" };
-#endif
-
-#define	TCP_NDEBUG 100
-
-#ifndef _KERNEL
-/* XXX common variables for broken applications. */
-struct	tcp_debug tcp_debug[TCP_NDEBUG];
-int	tcp_debx;
-#endif
-
-#endif /* !_NETINET_TCP_DEBUG_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_fsm.h b/newlib/libc/sys/linux/include/netinet/tcp_fsm.h
deleted file mode 100644
index a45cbc76e..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp_fsm.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_fsm.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/tcp_fsm.h,v 1.15 2002/02/03 11:57:32 markm Exp $
- */
-
-#ifndef _NETINET_TCP_FSM_H_
-#define _NETINET_TCP_FSM_H_
-
-/*
- * TCP FSM state definitions.
- * Per RFC793, September, 1981.
- */
-
-#define	TCP_NSTATES	11
-
-#define	TCPS_CLOSED		0	/* closed */
-#define	TCPS_LISTEN		1	/* listening for connection */
-#define	TCPS_SYN_SENT		2	/* active, have sent syn */
-#define	TCPS_SYN_RECEIVED	3	/* have send and received syn */
-/* states < TCPS_ESTABLISHED are those where connections not established */
-#define	TCPS_ESTABLISHED	4	/* established */
-#define	TCPS_CLOSE_WAIT		5	/* rcvd fin, waiting for close */
-/* states > TCPS_CLOSE_WAIT are those where user has closed */
-#define	TCPS_FIN_WAIT_1		6	/* have closed, sent fin */
-#define	TCPS_CLOSING		7	/* closed xchd FIN; await FIN ACK */
-#define	TCPS_LAST_ACK		8	/* had fin and close; await FIN ACK */
-/* states > TCPS_CLOSE_WAIT && < TCPS_FIN_WAIT_2 await ACK of FIN */
-#define	TCPS_FIN_WAIT_2		9	/* have closed, fin is acked */
-#define	TCPS_TIME_WAIT		10	/* in 2*msl quiet wait after close */
-
-/* for KAME src sync over BSD*'s */
-#define	TCP6_NSTATES		TCP_NSTATES
-#define	TCP6S_CLOSED		TCPS_CLOSED
-#define	TCP6S_LISTEN		TCPS_LISTEN
-#define	TCP6S_SYN_SENT		TCPS_SYN_SENT
-#define	TCP6S_SYN_RECEIVED	TCPS_SYN_RECEIVED
-#define	TCP6S_ESTABLISHED	TCPS_ESTABLISHED
-#define	TCP6S_CLOSE_WAIT	TCPS_CLOSE_WAIT
-#define	TCP6S_FIN_WAIT_1	TCPS_FIN_WAIT_1
-#define	TCP6S_CLOSING		TCPS_CLOSING
-#define	TCP6S_LAST_ACK		TCPS_LAST_ACK
-#define	TCP6S_FIN_WAIT_2	TCPS_FIN_WAIT_2
-#define	TCP6S_TIME_WAIT		TCPS_TIME_WAIT
-
-#define	TCPS_HAVERCVDSYN(s)	((s) >= TCPS_SYN_RECEIVED)
-#define	TCPS_HAVEESTABLISHED(s)	((s) >= TCPS_ESTABLISHED)
-#define	TCPS_HAVERCVDFIN(s)	((s) >= TCPS_TIME_WAIT)
-
-#ifdef	TCPOUTFLAGS
-/*
- * Flags used when sending segments in tcp_output.
- * Basic flags (TH_RST,TH_ACK,TH_SYN,TH_FIN) are totally
- * determined by state, with the proviso that TH_FIN is sent only
- * if all data queued for output is included in the segment.
- */
-static u_char	tcp_outflags[TCP_NSTATES] = {
-	TH_RST|TH_ACK,		/* 0, CLOSED */
-	0,			/* 1, LISTEN */
-	TH_SYN,			/* 2, SYN_SENT */
-	TH_SYN|TH_ACK,		/* 3, SYN_RECEIVED */
-	TH_ACK,			/* 4, ESTABLISHED */
-	TH_ACK,			/* 5, CLOSE_WAIT */
-	TH_FIN|TH_ACK,		/* 6, FIN_WAIT_1 */
-	TH_FIN|TH_ACK,		/* 7, CLOSING */
-	TH_FIN|TH_ACK,		/* 8, LAST_ACK */
-	TH_ACK,			/* 9, FIN_WAIT_2 */
-	TH_ACK,			/* 10, TIME_WAIT */
-};	
-#endif
-
-#ifdef KPROF
-int	tcp_acounts[TCP_NSTATES][PRU_NREQ];
-#endif
-
-#ifdef	TCPSTATES
-const char *tcpstates[] = {
-	"CLOSED",	"LISTEN",	"SYN_SENT",	"SYN_RCVD",
-	"ESTABLISHED",	"CLOSE_WAIT",	"FIN_WAIT_1",	"CLOSING",
-	"LAST_ACK",	"FIN_WAIT_2",	"TIME_WAIT",
-};
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_seq.h b/newlib/libc/sys/linux/include/netinet/tcp_seq.h
deleted file mode 100644
index bb15401ec..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp_seq.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_seq.h	8.3 (Berkeley) 6/21/95
- * $FreeBSD: src/sys/netinet/tcp_seq.h,v 1.18 2001/11/21 18:45:51 jlemon Exp $
- */
-
-#ifndef _NETINET_TCP_SEQ_H_
-#define _NETINET_TCP_SEQ_H_
-/*
- * TCP sequence numbers are 32 bit integers operated
- * on with modular arithmetic.  These macros can be
- * used to compare such integers.
- */
-#define	SEQ_LT(a,b)	((int)((a)-(b)) < 0)
-#define	SEQ_LEQ(a,b)	((int)((a)-(b)) <= 0)
-#define	SEQ_GT(a,b)	((int)((a)-(b)) > 0)
-#define	SEQ_GEQ(a,b)	((int)((a)-(b)) >= 0)
-
-/* for modulo comparisons of timestamps */
-#define TSTMP_LT(a,b)	((int)((a)-(b)) < 0)
-#define TSTMP_GEQ(a,b)	((int)((a)-(b)) >= 0)
-
-/*
- * TCP connection counts are 32 bit integers operated
- * on with modular arithmetic.  These macros can be
- * used to compare such integers.
- */
-#define	CC_LT(a,b)	((int)((a)-(b)) < 0)
-#define	CC_LEQ(a,b)	((int)((a)-(b)) <= 0)
-#define	CC_GT(a,b)	((int)((a)-(b)) > 0)
-#define	CC_GEQ(a,b)	((int)((a)-(b)) >= 0)
-
-/* Macro to increment a CC: skip 0 which has a special meaning */
-#define CC_INC(c)	(++(c) == 0 ? ++(c) : (c))
-
-/*
- * Macros to initialize tcp sequence numbers for
- * send and receive from initial send and receive
- * sequence numbers.
- */
-#define	tcp_rcvseqinit(tp) \
-	(tp)->rcv_adv = (tp)->rcv_nxt = (tp)->irs + 1
-
-#define	tcp_sendseqinit(tp) \
-	(tp)->snd_una = (tp)->snd_nxt = (tp)->snd_max = (tp)->snd_up = \
-	    (tp)->snd_recover = (tp)->iss
-
-#define TCP_PAWS_IDLE	(24 * 24 * 60 * 60 * hz)
-					/* timestamp wrap-around time */
-
-#ifdef _KERNEL
-extern tcp_cc	tcp_ccgen;		/* global connection count */
-#endif /* _KERNEL */
-#endif /* _NETINET_TCP_SEQ_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_timer.h b/newlib/libc/sys/linux/include/netinet/tcp_timer.h
deleted file mode 100644
index 1af128148..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp_timer.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_timer.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/tcp_timer.h,v 1.19 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_TCP_TIMER_H_
-#define _NETINET_TCP_TIMER_H_
-
-/*
- * The TCPT_REXMT timer is used to force retransmissions.
- * The TCP has the TCPT_REXMT timer set whenever segments
- * have been sent for which ACKs are expected but not yet
- * received.  If an ACK is received which advances tp->snd_una,
- * then the retransmit timer is cleared (if there are no more
- * outstanding segments) or reset to the base value (if there
- * are more ACKs expected).  Whenever the retransmit timer goes off,
- * we retransmit one unacknowledged segment, and do a backoff
- * on the retransmit timer.
- *
- * The TCPT_PERSIST timer is used to keep window size information
- * flowing even if the window goes shut.  If all previous transmissions
- * have been acknowledged (so that there are no retransmissions in progress),
- * and the window is too small to bother sending anything, then we start
- * the TCPT_PERSIST timer.  When it expires, if the window is nonzero,
- * we go to transmit state.  Otherwise, at intervals send a single byte
- * into the peer's window to force him to update our window information.
- * We do this at most as often as TCPT_PERSMIN time intervals,
- * but no more frequently than the current estimate of round-trip
- * packet time.  The TCPT_PERSIST timer is cleared whenever we receive
- * a window update from the peer.
- *
- * The TCPT_KEEP timer is used to keep connections alive.  If an
- * connection is idle (no segments received) for TCPTV_KEEP_INIT amount of time,
- * but not yet established, then we drop the connection.  Once the connection
- * is established, if the connection is idle for TCPTV_KEEP_IDLE time
- * (and keepalives have been enabled on the socket), we begin to probe
- * the connection.  We force the peer to send us a segment by sending:
- *	<SEQ=SND.UNA-1><ACK=RCV.NXT><CTL=ACK>
- * This segment is (deliberately) outside the window, and should elicit
- * an ack segment in response from the peer.  If, despite the TCPT_KEEP
- * initiated segments we cannot elicit a response from a peer in TCPT_MAXIDLE
- * amount of time probing, then we drop the connection.
- */
-
-/*
- * Time constants.
- */
-#define	TCPTV_MSL	( 30*hz)		/* max seg lifetime (hah!) */
-#define	TCPTV_SRTTBASE	0			/* base roundtrip time;
-						   if 0, no idea yet */
-#define	TCPTV_RTOBASE	(  3*hz)		/* assumed RTO if no info */
-#define	TCPTV_SRTTDFLT	(  3*hz)		/* assumed RTT if no info */
-
-#define	TCPTV_PERSMIN	(  5*hz)		/* retransmit persistence */
-#define	TCPTV_PERSMAX	( 60*hz)		/* maximum persist interval */
-
-#define	TCPTV_KEEP_INIT	( 75*hz)		/* initial connect keepalive */
-#define	TCPTV_KEEP_IDLE	(120*60*hz)		/* dflt time before probing */
-#define	TCPTV_KEEPINTVL	( 75*hz)		/* default probe interval */
-#define	TCPTV_KEEPCNT	8			/* max probes before drop */
-
-#define	TCPTV_MIN	(  1*hz)		/* minimum allowable value */
-#define	TCPTV_REXMTMAX	( 64*hz)		/* max allowable REXMT value */
-
-#define TCPTV_TWTRUNC	8			/* RTO factor to truncate TW */
-
-#define	TCP_LINGERTIME	120			/* linger at most 2 minutes */
-
-#define	TCP_MAXRXTSHIFT	12			/* maximum retransmits */
-
-#define	TCPTV_DELACK	(hz / PR_FASTHZ / 2)	/* 100ms timeout */
-
-#ifdef	TCPTIMERS
-static char *tcptimers[] =
-    { "REXMT", "PERSIST", "KEEP", "2MSL" };
-#endif
-
-/*
- * Force a time value to be in a certain range.
- */
-#define	TCPT_RANGESET(tv, value, tvmin, tvmax) do { \
-	(tv) = (value); \
-	if ((u_long)(tv) < (u_long)(tvmin)) \
-		(tv) = (tvmin); \
-	else if ((u_long)(tv) > (u_long)(tvmax)) \
-		(tv) = (tvmax); \
-} while(0)
-
-#ifdef _KERNEL
-extern int tcp_keepinit;		/* time to establish connection */
-extern int tcp_keepidle;		/* time before keepalive probes begin */
-extern int tcp_keepintvl;		/* time between keepalive probes */
-extern int tcp_maxidle;			/* time to drop after starting probes */
-extern int tcp_delacktime;		/* time before sending a delayed ACK */
-extern int tcp_maxpersistidle;
-extern int tcp_msl;
-extern int tcp_ttl;			/* time to live for TCP segs */
-extern int tcp_backoff[];
-
-void	tcp_timer_2msl(void *xtp);
-void	tcp_timer_keep(void *xtp);
-void	tcp_timer_persist(void *xtp);
-void	tcp_timer_rexmt(void *xtp);
-void	tcp_timer_delack(void *xtp);
-
-#endif /* _KERNEL */
-
-#endif /* !_NETINET_TCP_TIMER_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcp_var.h b/newlib/libc/sys/linux/include/netinet/tcp_var.h
deleted file mode 100644
index adb5208e9..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcp_var.h
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993, 1994, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_var.h	8.4 (Berkeley) 5/24/95
- * $FreeBSD: src/sys/netinet/tcp_var.h,v 1.76 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_TCP_VAR_H_
-#define _NETINET_TCP_VAR_H_
-
-#include <netinet/in_pcb.h>		/* needed for in_conninfo, inp_gen_t */
-
-/*
- * Kernel variables for tcp.
- */
-extern int	tcp_do_rfc1323;
-extern int	tcp_do_rfc1644;
-
-/* TCP segment queue entry */
-struct tseg_qent {
-	LIST_ENTRY(tseg_qent) tqe_q;
-	int	tqe_len;		/* TCP segment data length */
-	struct	tcphdr *tqe_th;		/* a pointer to tcp header */
-	struct	mbuf	*tqe_m;		/* mbuf contains packet */
-};
-LIST_HEAD(tsegqe_head, tseg_qent);
-#ifdef MALLOC_DECLARE
-MALLOC_DECLARE(M_TSEGQ);
-#endif
-
-struct tcptemp {
-	u_char	tt_ipgen[40]; /* the size must be of max ip header, now IPv6 */
-	struct	tcphdr tt_t;
-};
-
-#define tcp6cb		tcpcb  /* for KAME src sync over BSD*'s */
-
-/*
- * Tcp control block, one per tcp; fields:
- * Organized for 16 byte cacheline efficiency.
- */
-struct tcpcb {
-	struct	tsegqe_head t_segq;
-	int	t_dupacks;		/* consecutive dup acks recd */
-	struct	tcptemp	*unused;	/* unused */
-
-	struct	callout *tt_rexmt;	/* retransmit timer */
-	struct	callout *tt_persist;	/* retransmit persistence */
-	struct	callout *tt_keep;	/* keepalive */
-	struct	callout *tt_2msl;	/* 2*msl TIME_WAIT timer */
-	struct	callout *tt_delack;	/* delayed ACK timer */
-
-	struct	inpcb *t_inpcb;		/* back pointer to internet pcb */
-	int	t_state;		/* state of this connection */
-	u_int	t_flags;
-#define	TF_ACKNOW	0x00001		/* ack peer immediately */
-#define	TF_DELACK	0x00002		/* ack, but try to delay it */
-#define	TF_NODELAY	0x00004		/* don't delay packets to coalesce */
-#define	TF_NOOPT	0x00008		/* don't use tcp options */
-#define	TF_SENTFIN	0x00010		/* have sent FIN */
-#define	TF_REQ_SCALE	0x00020		/* have/will request window scaling */
-#define	TF_RCVD_SCALE	0x00040		/* other side has requested scaling */
-#define	TF_REQ_TSTMP	0x00080		/* have/will request timestamps */
-#define	TF_RCVD_TSTMP	0x00100		/* a timestamp was received in SYN */
-#define	TF_SACK_PERMIT	0x00200		/* other side said I could SACK */
-#define	TF_NEEDSYN	0x00400		/* send SYN (implicit state) */
-#define	TF_NEEDFIN	0x00800		/* send FIN (implicit state) */
-#define	TF_NOPUSH	0x01000		/* don't push */
-#define	TF_REQ_CC	0x02000		/* have/will request CC */
-#define	TF_RCVD_CC	0x04000		/* a CC was received in SYN */
-#define	TF_SENDCCNEW	0x08000		/* send CCnew instead of CC in SYN */
-#define	TF_MORETOCOME	0x10000		/* More data to be appended to sock */
-#define	TF_LQ_OVERFLOW	0x20000		/* listen queue overflow */
-#define	TF_LASTIDLE	0x40000		/* connection was previously idle */
-#define TF_RXWIN0SENT	0x80000		/* sent a receiver win 0 in response */
-	int	t_force;		/* 1 if forcing out a byte */
-
-	tcp_seq	snd_una;		/* send unacknowledged */
-	tcp_seq	snd_max;		/* highest sequence number sent;
-					 * used to recognize retransmits
-					 */
-	tcp_seq	snd_nxt;		/* send next */
-	tcp_seq	snd_up;			/* send urgent pointer */
-
-	tcp_seq	snd_wl1;		/* window update seg seq number */
-	tcp_seq	snd_wl2;		/* window update seg ack number */
-	tcp_seq	iss;			/* initial send sequence number */
-	tcp_seq	irs;			/* initial receive sequence number */
-
-	tcp_seq	rcv_nxt;		/* receive next */
-	tcp_seq	rcv_adv;		/* advertised window */
-	u_long	rcv_wnd;		/* receive window */
-	tcp_seq	rcv_up;			/* receive urgent pointer */
-
-	u_long	snd_wnd;		/* send window */
-	u_long	snd_cwnd;		/* congestion-controlled window */
-	u_long	snd_ssthresh;		/* snd_cwnd size threshold for
-					 * for slow start exponential to
-					 * linear switch
-					 */
-	tcp_seq	snd_recover;		/* for use in fast recovery */
-
-	u_int	t_maxopd;		/* mss plus options */
-
-	u_long	t_rcvtime;		/* inactivity time */
-	u_long	t_starttime;		/* time connection was established */
-	int	t_rtttime;		/* round trip time */
-	tcp_seq	t_rtseq;		/* sequence number being timed */
-
-	int	t_rxtcur;		/* current retransmit value (ticks) */
-	u_int	t_maxseg;		/* maximum segment size */
-	int	t_srtt;			/* smoothed round-trip time */
-	int	t_rttvar;		/* variance in round-trip time */
-
-	int	t_rxtshift;		/* log(2) of rexmt exp. backoff */
-	u_int	t_rttmin;		/* minimum rtt allowed */
-	u_long	t_rttupdated;		/* number of times rtt sampled */
-	u_long	max_sndwnd;		/* largest window peer has offered */
-
-	int	t_softerror;		/* possible error not yet reported */
-/* out-of-band data */
-	char	t_oobflags;		/* have some */
-	char	t_iobc;			/* input character */
-#define	TCPOOB_HAVEDATA	0x01
-#define	TCPOOB_HADDATA	0x02
-/* RFC 1323 variables */
-	u_char	snd_scale;		/* window scaling for send window */
-	u_char	rcv_scale;		/* window scaling for recv window */
-	u_char	request_r_scale;	/* pending window scaling */
-	u_char	requested_s_scale;
-	u_long	ts_recent;		/* timestamp echo data */
-
-	u_long	ts_recent_age;		/* when last updated */
-	tcp_seq	last_ack_sent;
-/* RFC 1644 variables */
-	tcp_cc	cc_send;		/* send connection count */
-	tcp_cc	cc_recv;		/* receive connection count */
-/* experimental */
-	u_long	snd_cwnd_prev;		/* cwnd prior to retransmit */
-	u_long	snd_ssthresh_prev;	/* ssthresh prior to retransmit */
-	u_long	t_badrxtwin;		/* window for retransmit recovery */
-};
-
-/*
- * Structure to hold TCP options that are only used during segment
- * processing (in tcp_input), but not held in the tcpcb.
- * It's basically used to reduce the number of parameters
- * to tcp_dooptions.
- */
-struct tcpopt {
-	u_long		to_flags;	/* which options are present */
-#define TOF_TS		0x0001		/* timestamp */
-#define TOF_CC		0x0002		/* CC and CCnew are exclusive */
-#define TOF_CCNEW	0x0004
-#define	TOF_CCECHO	0x0008
-#define	TOF_MSS		0x0010
-#define	TOF_SCALE	0x0020
-	u_int32_t	to_tsval;
-	u_int32_t	to_tsecr;
-	tcp_cc		to_cc;		/* holds CC or CCnew */
-	tcp_cc		to_ccecho;
-	u_int16_t	to_mss;
-	u_int8_t 	to_requested_s_scale;
-	u_int8_t 	to_pad;
-};
-
-struct syncache {
-	inp_gen_t	sc_inp_gencnt;		/* pointer check */
-	struct 		tcpcb *sc_tp;		/* tcb for listening socket */
-	struct		mbuf *sc_ipopts;	/* source route */
-	struct 		in_conninfo sc_inc;	/* addresses */
-#define sc_route	sc_inc.inc_route
-#define sc_route6	sc_inc.inc6_route
-	u_int32_t	sc_tsrecent;
-	tcp_cc		sc_cc_send;		/* holds CC or CCnew */
-	tcp_cc		sc_cc_recv;
-	tcp_seq 	sc_irs;			/* seq from peer */
-	tcp_seq 	sc_iss;			/* our ISS */
-	u_long		sc_rxttime;		/* retransmit time */
-	u_int16_t	sc_rxtslot; 		/* retransmit counter */
-	u_int16_t	sc_peer_mss;		/* peer's MSS */
-	u_int16_t	sc_wnd;			/* advertised window */
-	u_int8_t 	sc_requested_s_scale:4,
-			sc_request_r_scale:4;
-	u_int8_t	sc_flags;
-#define SCF_NOOPT	0x01			/* no TCP options */
-#define SCF_WINSCALE	0x02			/* negotiated window scaling */
-#define SCF_TIMESTAMP	0x04			/* negotiated timestamps */
-#define SCF_CC		0x08			/* negotiated CC */
-#define SCF_UNREACH	0x10			/* icmp unreachable received */
-#define SCF_KEEPROUTE	0x20			/* keep cloned route */
-	TAILQ_ENTRY(syncache)	sc_hash;
-	TAILQ_ENTRY(syncache)	sc_timerq;
-};
-
-struct syncache_head {
-	TAILQ_HEAD(, syncache)	sch_bucket;
-	u_int		sch_length;
-};
- 
-/*
- * The TAO cache entry which is stored in the protocol family specific
- * portion of the route metrics.
- */
-struct rmxp_tao {
-	tcp_cc	tao_cc;			/* latest CC in valid SYN */
-	tcp_cc	tao_ccsent;		/* latest CC sent to peer */
-	u_short	tao_mssopt;		/* peer's cached MSS */
-#ifdef notyet
-	u_short	tao_flags;		/* cache status flags */
-#define	TAOF_DONT	0x0001		/* peer doesn't understand rfc1644 */
-#define	TAOF_OK		0x0002		/* peer does understand rfc1644 */
-#define	TAOF_UNDEF	0		/* we don't know yet */
-#endif /* notyet */
-};
-#define rmx_taop(r)	((struct rmxp_tao *)(r).rmx_filler)
-
-#define	intotcpcb(ip)	((struct tcpcb *)(ip)->inp_ppcb)
-#define	sototcpcb(so)	(intotcpcb(sotoinpcb(so)))
-
-/*
- * The smoothed round-trip time and estimated variance
- * are stored as fixed point numbers scaled by the values below.
- * For convenience, these scales are also used in smoothing the average
- * (smoothed = (1/scale)sample + ((scale-1)/scale)smoothed).
- * With these scales, srtt has 3 bits to the right of the binary point,
- * and thus an "ALPHA" of 0.875.  rttvar has 2 bits to the right of the
- * binary point, and is smoothed with an ALPHA of 0.75.
- */
-#define	TCP_RTT_SCALE		32	/* multiplier for srtt; 3 bits frac. */
-#define	TCP_RTT_SHIFT		5	/* shift for srtt; 3 bits frac. */
-#define	TCP_RTTVAR_SCALE	16	/* multiplier for rttvar; 2 bits */
-#define	TCP_RTTVAR_SHIFT	4	/* shift for rttvar; 2 bits */
-#define	TCP_DELTA_SHIFT		2	/* see tcp_input.c */
-
-/*
- * The initial retransmission should happen at rtt + 4 * rttvar.
- * Because of the way we do the smoothing, srtt and rttvar
- * will each average +1/2 tick of bias.  When we compute
- * the retransmit timer, we want 1/2 tick of rounding and
- * 1 extra tick because of +-1/2 tick uncertainty in the
- * firing of the timer.  The bias will give us exactly the
- * 1.5 tick we need.  But, because the bias is
- * statistical, we have to test that we don't drop below
- * the minimum feasible timer (which is 2 ticks).
- * This version of the macro adapted from a paper by Lawrence
- * Brakmo and Larry Peterson which outlines a problem caused
- * by insufficient precision in the original implementation,
- * which results in inappropriately large RTO values for very
- * fast networks.
- */
-#define	TCP_REXMTVAL(tp) \
-	max((tp)->t_rttmin, (((tp)->t_srtt >> (TCP_RTT_SHIFT - TCP_DELTA_SHIFT))  \
-	  + (tp)->t_rttvar) >> TCP_DELTA_SHIFT)
-
-/*
- * TCP statistics.
- * Many of these should be kept per connection,
- * but that's inconvenient at the moment.
- */
-struct	tcpstat {
-	u_long	tcps_connattempt;	/* connections initiated */
-	u_long	tcps_accepts;		/* connections accepted */
-	u_long	tcps_connects;		/* connections established */
-	u_long	tcps_drops;		/* connections dropped */
-	u_long	tcps_conndrops;		/* embryonic connections dropped */
-	u_long	tcps_closed;		/* conn. closed (includes drops) */
-	u_long	tcps_segstimed;		/* segs where we tried to get rtt */
-	u_long	tcps_rttupdated;	/* times we succeeded */
-	u_long	tcps_delack;		/* delayed acks sent */
-	u_long	tcps_timeoutdrop;	/* conn. dropped in rxmt timeout */
-	u_long	tcps_rexmttimeo;	/* retransmit timeouts */
-	u_long	tcps_persisttimeo;	/* persist timeouts */
-	u_long	tcps_keeptimeo;		/* keepalive timeouts */
-	u_long	tcps_keepprobe;		/* keepalive probes sent */
-	u_long	tcps_keepdrops;		/* connections dropped in keepalive */
-
-	u_long	tcps_sndtotal;		/* total packets sent */
-	u_long	tcps_sndpack;		/* data packets sent */
-	u_long	tcps_sndbyte;		/* data bytes sent */
-	u_long	tcps_sndrexmitpack;	/* data packets retransmitted */
-	u_long	tcps_sndrexmitbyte;	/* data bytes retransmitted */
-	u_long	tcps_sndacks;		/* ack-only packets sent */
-	u_long	tcps_sndprobe;		/* window probes sent */
-	u_long	tcps_sndurg;		/* packets sent with URG only */
-	u_long	tcps_sndwinup;		/* window update-only packets sent */
-	u_long	tcps_sndctrl;		/* control (SYN|FIN|RST) packets sent */
-
-	u_long	tcps_rcvtotal;		/* total packets received */
-	u_long	tcps_rcvpack;		/* packets received in sequence */
-	u_long	tcps_rcvbyte;		/* bytes received in sequence */
-	u_long	tcps_rcvbadsum;		/* packets received with ccksum errs */
-	u_long	tcps_rcvbadoff;		/* packets received with bad offset */
-	u_long	tcps_rcvmemdrop;	/* packets dropped for lack of memory */
-	u_long	tcps_rcvshort;		/* packets received too short */
-	u_long	tcps_rcvduppack;	/* duplicate-only packets received */
-	u_long	tcps_rcvdupbyte;	/* duplicate-only bytes received */
-	u_long	tcps_rcvpartduppack;	/* packets with some duplicate data */
-	u_long	tcps_rcvpartdupbyte;	/* dup. bytes in part-dup. packets */
-	u_long	tcps_rcvoopack;		/* out-of-order packets received */
-	u_long	tcps_rcvoobyte;		/* out-of-order bytes received */
-	u_long	tcps_rcvpackafterwin;	/* packets with data after window */
-	u_long	tcps_rcvbyteafterwin;	/* bytes rcvd after window */
-	u_long	tcps_rcvafterclose;	/* packets rcvd after "close" */
-	u_long	tcps_rcvwinprobe;	/* rcvd window probe packets */
-	u_long	tcps_rcvdupack;		/* rcvd duplicate acks */
-	u_long	tcps_rcvacktoomuch;	/* rcvd acks for unsent data */
-	u_long	tcps_rcvackpack;	/* rcvd ack packets */
-	u_long	tcps_rcvackbyte;	/* bytes acked by rcvd acks */
-	u_long	tcps_rcvwinupd;		/* rcvd window update packets */
-	u_long	tcps_pawsdrop;		/* segments dropped due to PAWS */
-	u_long	tcps_predack;		/* times hdr predict ok for acks */
-	u_long	tcps_preddat;		/* times hdr predict ok for data pkts */
-	u_long	tcps_pcbcachemiss;
-	u_long	tcps_cachedrtt;		/* times cached RTT in route updated */
-	u_long	tcps_cachedrttvar;	/* times cached rttvar updated */
-	u_long	tcps_cachedssthresh;	/* times cached ssthresh updated */
-	u_long	tcps_usedrtt;		/* times RTT initialized from route */
-	u_long	tcps_usedrttvar;	/* times RTTVAR initialized from rt */
-	u_long	tcps_usedssthresh;	/* times ssthresh initialized from rt*/
-	u_long	tcps_persistdrop;	/* timeout in persist state */
-	u_long	tcps_badsyn;		/* bogus SYN, e.g. premature ACK */
-	u_long	tcps_mturesent;		/* resends due to MTU discovery */
-	u_long	tcps_listendrop;	/* listen queue overflows */
-
-	u_long	tcps_sc_added;		/* entry added to syncache */
-	u_long	tcps_sc_retransmitted;	/* syncache entry was retransmitted */
-	u_long	tcps_sc_dupsyn;		/* duplicate SYN packet */
-	u_long	tcps_sc_dropped;	/* could not reply to packet */
-	u_long	tcps_sc_completed;	/* successful extraction of entry */
-	u_long	tcps_sc_bucketoverflow;	/* syncache per-bucket limit hit */
-	u_long	tcps_sc_cacheoverflow;	/* syncache cache limit hit */
-	u_long	tcps_sc_reset;		/* RST removed entry from syncache */
-	u_long	tcps_sc_stale;		/* timed out or listen socket gone */
-	u_long	tcps_sc_aborted;	/* syncache entry aborted */
-	u_long	tcps_sc_badack;		/* removed due to bad ACK */
-	u_long	tcps_sc_unreach;	/* ICMP unreachable received */
-	u_long	tcps_sc_zonefail;	/* zalloc() failed */
-	u_long	tcps_sc_sendcookie;	/* SYN cookie sent */
-	u_long	tcps_sc_recvcookie;	/* SYN cookie received */
-};
-
-/*
- * TCB structure exported to user-land via sysctl(3).
- * Evil hack: declare only if in_pcb.h and sys/socketvar.h have been
- * included.  Not all of our clients do.
- */
-#if defined(_NETINET_IN_PCB_H_) && defined(_SYS_SOCKETVAR_H_)
-struct	xtcpcb {
-	size_t	xt_len;
-	struct	inpcb	xt_inp;
-	struct	tcpcb	xt_tp;
-	struct	xsocket	xt_socket;
-	u_quad_t	xt_alignment_hack;
-};
-#endif
-
-/*
- * Names for TCP sysctl objects
- */
-#define	TCPCTL_DO_RFC1323	1	/* use RFC-1323 extensions */
-#define	TCPCTL_DO_RFC1644	2	/* use RFC-1644 extensions */
-#define	TCPCTL_MSSDFLT		3	/* MSS default */
-#define TCPCTL_STATS		4	/* statistics (read-only) */
-#define	TCPCTL_RTTDFLT		5	/* default RTT estimate */
-#define	TCPCTL_KEEPIDLE		6	/* keepalive idle timer */
-#define	TCPCTL_KEEPINTVL	7	/* interval to send keepalives */
-#define	TCPCTL_SENDSPACE	8	/* send buffer space */
-#define	TCPCTL_RECVSPACE	9	/* receive buffer space */
-#define	TCPCTL_KEEPINIT		10	/* timeout for establishing syn */
-#define	TCPCTL_PCBLIST		11	/* list of all outstanding PCBs */
-#define	TCPCTL_DELACKTIME	12	/* time before sending delayed ACK */
-#define	TCPCTL_V6MSSDFLT	13	/* MSS default for IPv6 */
-#define	TCPCTL_MAXID		14
-
-#define TCPCTL_NAMES { \
-	{ 0, 0 }, \
-	{ "rfc1323", CTLTYPE_INT }, \
-	{ "rfc1644", CTLTYPE_INT }, \
-	{ "mssdflt", CTLTYPE_INT }, \
-	{ "stats", CTLTYPE_STRUCT }, \
-	{ "rttdflt", CTLTYPE_INT }, \
-	{ "keepidle", CTLTYPE_INT }, \
-	{ "keepintvl", CTLTYPE_INT }, \
-	{ "sendspace", CTLTYPE_INT }, \
-	{ "recvspace", CTLTYPE_INT }, \
-	{ "keepinit", CTLTYPE_INT }, \
-	{ "pcblist", CTLTYPE_STRUCT }, \
-	{ "delacktime", CTLTYPE_INT }, \
-	{ "v6mssdflt", CTLTYPE_INT }, \
-}
-
-
-#ifdef _KERNEL
-#ifdef SYSCTL_DECL
-SYSCTL_DECL(_net_inet_tcp);
-#endif
-
-extern	struct inpcbhead tcb;		/* head of queue of active tcpcb's */
-extern	struct inpcbinfo tcbinfo;
-extern	struct tcpstat tcpstat;	/* tcp statistics */
-extern	int tcp_mssdflt;	/* XXX */
-extern	int tcp_delack_enabled;
-extern	int tcp_do_newreno;
-extern	int ss_fltsz;
-extern	int ss_fltsz_local;
-
-void	 tcp_canceltimers(struct tcpcb *);
-struct tcpcb *
-	 tcp_close(struct tcpcb *);
-void	 tcp_ctlinput(int, struct sockaddr *, void *);
-int	 tcp_ctloutput(struct socket *, struct sockopt *);
-struct tcpcb *
-	 tcp_drop(struct tcpcb *, int);
-void	 tcp_drain(void);
-void	 tcp_fasttimo(void);
-struct rmxp_tao *
-	 tcp_gettaocache(struct in_conninfo *);
-void	 tcp_init(void);
-void	 tcp_input(struct mbuf *, int);
-void	 tcp_mss(struct tcpcb *, int);
-int	 tcp_mssopt(struct tcpcb *);
-void	 tcp_drop_syn_sent(struct inpcb *, int);
-void	 tcp_mtudisc(struct inpcb *, int);
-struct tcpcb *
-	 tcp_newtcpcb(struct inpcb *);
-int	 tcp_output(struct tcpcb *);
-void	 tcp_quench(struct inpcb *, int);
-void	 tcp_respond(struct tcpcb *, void *,
-	    struct tcphdr *, struct mbuf *, tcp_seq, tcp_seq, int);
-struct rtentry *
-	 tcp_rtlookup(struct in_conninfo *);
-void	 tcp_setpersist(struct tcpcb *);
-void	 tcp_slowtimo(void);
-struct tcptemp *
-	 tcp_maketemplate(struct tcpcb *);
-void	 tcp_fillheaders(struct tcpcb *, void *, void *);
-struct tcpcb *
-	 tcp_timers(struct tcpcb *, int);
-void	 tcp_trace(int, int, struct tcpcb *, void *, struct tcphdr *, int);
-void	 syncache_init(void);
-void	 syncache_unreach(struct in_conninfo *, struct tcphdr *);
-int	 syncache_expand(struct in_conninfo *, struct tcphdr *,
-	     struct socket **, struct mbuf *);
-int	 syncache_add(struct in_conninfo *, struct tcpopt *,
-	     struct tcphdr *, struct socket **, struct mbuf *);
-void	 syncache_chkrst(struct in_conninfo *, struct tcphdr *);
-void	 syncache_badack(struct in_conninfo *);
-
-extern	struct pr_usrreqs tcp_usrreqs;
-extern	u_long tcp_sendspace;
-extern	u_long tcp_recvspace;
-tcp_seq tcp_new_isn(struct tcpcb *);
-
-#endif /* _KERNEL */
-
-#endif /* _NETINET_TCP_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet/tcpip.h b/newlib/libc/sys/linux/include/netinet/tcpip.h
deleted file mode 100644
index 53ecb8de0..000000000
--- a/newlib/libc/sys/linux/include/netinet/tcpip.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcpip.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/tcpip.h,v 1.9 2001/02/26 20:10:16 asmodai Exp $
- */
-
-#ifndef _NETINET_TCPIP_H_
-#define _NETINET_TCPIP_H_
-
-/*
- * Tcp+ip header, after ip options removed.
- */
-struct tcpiphdr {
-	struct 	ipovly ti_i;		/* overlaid ip structure */
-	struct	tcphdr ti_t;		/* tcp header */
-};
-#define	ti_x1		ti_i.ih_x1
-#define	ti_pr		ti_i.ih_pr
-#define	ti_len		ti_i.ih_len
-#define	ti_src		ti_i.ih_src
-#define	ti_dst		ti_i.ih_dst
-#define	ti_sport	ti_t.th_sport
-#define	ti_dport	ti_t.th_dport
-#define	ti_seq		ti_t.th_seq
-#define	ti_ack		ti_t.th_ack
-#define	ti_x2		ti_t.th_x2
-#define	ti_off		ti_t.th_off
-#define	ti_flags	ti_t.th_flags
-#define	ti_win		ti_t.th_win
-#define	ti_sum		ti_t.th_sum
-#define	ti_urp		ti_t.th_urp
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/udp.h b/newlib/libc/sys/linux/include/netinet/udp.h
deleted file mode 100644
index 747e76436..000000000
--- a/newlib/libc/sys/linux/include/netinet/udp.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)udp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/udp.h,v 1.7 1999/08/28 00:49:34 peter Exp $
- */
-
-#ifndef _NETINET_UDP_H_
-#define _NETINET_UDP_H_
-
-/*
- * Udp protocol header.
- * Per RFC 768, September, 1981.
- */
-struct udphdr {
-	u_short	uh_sport;		/* source port */
-	u_short	uh_dport;		/* destination port */
-	u_short	uh_ulen;		/* udp length */
-	u_short	uh_sum;			/* udp checksum */
-};
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet/udp_var.h b/newlib/libc/sys/linux/include/netinet/udp_var.h
deleted file mode 100644
index fc00e6e63..000000000
--- a/newlib/libc/sys/linux/include/netinet/udp_var.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)udp_var.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netinet/udp_var.h,v 1.25 2002/03/19 21:25:46 alfred Exp $
- */
-
-#ifndef _NETINET_UDP_VAR_H_
-#define _NETINET_UDP_VAR_H_
-
-/*
- * UDP kernel structures and variables.
- */
-struct	udpiphdr {
-	struct 	ipovly ui_i;		/* overlaid ip structure */
-	struct	udphdr ui_u;		/* udp header */
-};
-#define	ui_x1		ui_i.ih_x1
-#define	ui_pr		ui_i.ih_pr
-#define	ui_len		ui_i.ih_len
-#define	ui_src		ui_i.ih_src
-#define	ui_dst		ui_i.ih_dst
-#define	ui_sport	ui_u.uh_sport
-#define	ui_dport	ui_u.uh_dport
-#define	ui_ulen		ui_u.uh_ulen
-#define	ui_sum		ui_u.uh_sum
-
-struct	udpstat {
-				/* input statistics: */
-	u_long	udps_ipackets;		/* total input packets */
-	u_long	udps_hdrops;		/* packet shorter than header */
-	u_long	udps_badsum;		/* checksum error */
-	u_long	udps_nosum;		/* no checksum */
-	u_long	udps_badlen;		/* data length larger than packet */
-	u_long	udps_noport;		/* no socket on port */
-	u_long	udps_noportbcast;	/* of above, arrived as broadcast */
-	u_long	udps_fullsock;		/* not delivered, input socket full */
-	u_long	udpps_pcbcachemiss;	/* input packets missing pcb cache */
-	u_long	udpps_pcbhashmiss;	/* input packets not for hashed pcb */
-				/* output statistics: */
-	u_long	udps_opackets;		/* total output packets */
-	u_long	udps_fastout;		/* output packets on fast path */
-	/* of no socket on port, arrived as multicast */
-	u_long	udps_noportmcast;
-};
-
-/*
- * Names for UDP sysctl objects
- */
-#define	UDPCTL_CHECKSUM		1	/* checksum UDP packets */
-#define UDPCTL_STATS		2	/* statistics (read-only) */
-#define	UDPCTL_MAXDGRAM		3	/* max datagram size */
-#define	UDPCTL_RECVSPACE	4	/* default receive buffer space */
-#define	UDPCTL_PCBLIST		5	/* list of PCBs for UDP sockets */
-#define UDPCTL_MAXID		6
-
-#define UDPCTL_NAMES { \
-	{ 0, 0 }, \
-	{ "checksum", CTLTYPE_INT }, \
-	{ "stats", CTLTYPE_STRUCT }, \
-	{ "maxdgram", CTLTYPE_INT }, \
-	{ "recvspace", CTLTYPE_INT }, \
-	{ "pcblist", CTLTYPE_STRUCT }, \
-}
-
-#ifdef _KERNEL
-SYSCTL_DECL(_net_inet_udp);
-
-extern struct	pr_usrreqs udp_usrreqs;
-extern struct	inpcbhead udb;
-extern struct	inpcbinfo udbinfo;
-extern u_long	udp_sendspace;
-extern u_long	udp_recvspace;
-extern struct	udpstat udpstat;
-extern int	log_in_vain;
-
-void	udp_ctlinput(int, struct sockaddr *, void *);
-void	udp_init(void);
-void	udp_input(struct mbuf *, int);
-
-void	udp_notify(struct inpcb *inp, int errno);
-int	udp_shutdown(struct socket *so);
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/ah.h b/newlib/libc/sys/linux/include/netinet6/ah.h
deleted file mode 100644
index ce7c5e824..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ah.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ah.h,v 1.7 2002/04/19 04:46:22 suz Exp $	*/
-/*	$KAME: ah.h,v 1.16 2001/09/04 08:43:19 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC1826/2402 authentication header.
- */
-
-#ifndef _NETINET6_AH_H_
-#define _NETINET6_AH_H_
-
-#if defined(_KERNEL) && !defined(_LKM)
-#include "opt_inet.h"
-#endif
-
-struct ah {
-	u_int8_t	ah_nxt;		/* Next Header */
-	u_int8_t	ah_len;		/* Length of data, in 32bit */
-	u_int16_t	ah_reserve;	/* Reserved for future use */
-	u_int32_t	ah_spi;		/* Security parameter index */
-	/* variable size, 32bit bound*/	/* Authentication data */
-};
-
-struct newah {
-	u_int8_t	ah_nxt;		/* Next Header */
-	u_int8_t	ah_len;		/* Length of data + 1, in 32bit */
-	u_int16_t	ah_reserve;	/* Reserved for future use */
-	u_int32_t	ah_spi;		/* Security parameter index */
-	u_int32_t	ah_seq;		/* Sequence number field */
-	/* variable size, 32bit bound*/	/* Authentication data */
-};
-
-#ifdef _KERNEL
-struct secasvar;
-
-struct ah_algorithm_state {
-	struct secasvar *sav;
-	void* foo;	/* per algorithm data - maybe */
-};
-
-struct ah_algorithm {
-	int (*sumsiz) __P((struct secasvar *));
-	int (*mature) __P((struct secasvar *));
-	int keymin;	/* in bits */
-	int keymax;	/* in bits */
-	const char *name;
-	int (*init) __P((struct ah_algorithm_state *, struct secasvar *));
-	void (*update) __P((struct ah_algorithm_state *, caddr_t, size_t));
-	void (*result) __P((struct ah_algorithm_state *, caddr_t));
-};
-
-#define	AH_MAXSUMSIZE	16
-
-extern const struct ah_algorithm *ah_algorithm_lookup __P((int));
-
-/* cksum routines */
-extern int ah_hdrlen __P((struct secasvar *));
-
-extern size_t ah_hdrsiz __P((struct ipsecrequest *));
-extern void ah4_input __P((struct mbuf *, int));
-extern int ah4_output __P((struct mbuf *, struct ipsecrequest *));
-extern int ah4_calccksum __P((struct mbuf *, caddr_t, size_t,
-	const struct ah_algorithm *, struct secasvar *));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_AH_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ah6.h b/newlib/libc/sys/linux/include/netinet6/ah6.h
deleted file mode 100644
index a2d16d886..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ah6.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ah6.h,v 1.4 2001/06/11 12:39:03 ume Exp $	*/
-/*	$KAME: ah.h,v 1.13 2000/10/18 21:28:00 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC1826/2402 authentication header.
- */
-
-#ifndef _NETINET6_AH6_H_
-#define _NETINET6_AH6_H_
-
-#ifdef _KERNEL
-struct secasvar;
-
-extern int ah6_input __P((struct mbuf **, int *, int));
-extern int ah6_output __P((struct mbuf *, u_char *, struct mbuf *,
-	struct ipsecrequest *));
-extern int ah6_calccksum __P((struct mbuf *, caddr_t, size_t,
-	const struct ah_algorithm *, struct secasvar *));
-
-extern void ah6_ctlinput __P((int, struct sockaddr *, void *));
-#endif
-
-#endif /*_NETINET6_AH6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/esp.h b/newlib/libc/sys/linux/include/netinet6/esp.h
deleted file mode 100644
index 0a22f7a03..000000000
--- a/newlib/libc/sys/linux/include/netinet6/esp.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/esp.h,v 1.6 2002/04/19 04:46:22 suz Exp $	*/
-/*	$KAME: esp.h,v 1.19 2001/09/04 08:43:19 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC1827/2406 Encapsulated Security Payload.
- */
-
-#ifndef _NETINET6_ESP_H_
-#define _NETINET6_ESP_H_
-
-#if defined(_KERNEL) && !defined(_LKM)
-#include "opt_inet.h"
-#endif
-
-struct esp {
-	u_int32_t	esp_spi;	/* ESP */
-	/* variable size, 32bit bound */	/* Initialization Vector */
-	/* variable size */		/* Payload data */
-	/* variable size */		/* padding */
-	/* 8bit */			/* pad size */
-	/* 8bit */			/* next header */
-	/* 8bit */			/* next header */
-	/* variable size, 32bit bound */ /* Authentication data (new IPsec) */
-};
-
-struct newesp {
-	u_int32_t	esp_spi;	/* ESP */
-	u_int32_t	esp_seq;	/* Sequence number */
-	/* variable size */		/* (IV and) Payload data */
-	/* variable size */		/* padding */
-	/* 8bit */			/* pad size */
-	/* 8bit */			/* next header */
-	/* 8bit */			/* next header */
-	/* variable size, 32bit bound *//* Authentication data */
-};
-
-struct esptail {
-	u_int8_t	esp_padlen;	/* pad length */
-	u_int8_t	esp_nxt;	/* Next header */
-	/* variable size, 32bit bound *//* Authentication data (new IPsec)*/
-};
-
-#ifdef _KERNEL
-struct secasvar;
-
-struct esp_algorithm {
-	size_t padbound;	/* pad boundary, in byte */
-	int ivlenval;		/* iv length, in byte */
-	int (*mature) __P((struct secasvar *));
-	int keymin;	/* in bits */
-	int keymax;	/* in bits */
-	int (*schedlen) __P((const struct esp_algorithm *));
-	const char *name;
-	int (*ivlen) __P((const struct esp_algorithm *, struct secasvar *));
-	int (*decrypt) __P((struct mbuf *, size_t,
-		struct secasvar *, const struct esp_algorithm *, int));
-	int (*encrypt) __P((struct mbuf *, size_t, size_t,
-		struct secasvar *, const struct esp_algorithm *, int));
-	/* not supposed to be called directly */
-	int (*schedule) __P((const struct esp_algorithm *, struct secasvar *));
-	int (*blockdecrypt) __P((const struct esp_algorithm *,
-		struct secasvar *, u_int8_t *, u_int8_t *));
-	int (*blockencrypt) __P((const struct esp_algorithm *,
-		struct secasvar *, u_int8_t *, u_int8_t *));
-};
-
-extern const struct esp_algorithm *esp_algorithm_lookup __P((int));
-extern int esp_max_ivlen __P((void));
-
-/* crypt routines */
-extern int esp4_output __P((struct mbuf *, struct ipsecrequest *));
-extern void esp4_input __P((struct mbuf *, int));
-extern size_t esp_hdrsiz __P((struct ipsecrequest *));
-
-extern int esp_schedule __P((const struct esp_algorithm *, struct secasvar *));
-extern int esp_auth __P((struct mbuf *, size_t, size_t,
-	struct secasvar *, u_char *));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_ESP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/esp6.h b/newlib/libc/sys/linux/include/netinet6/esp6.h
deleted file mode 100644
index 933fe2ac7..000000000
--- a/newlib/libc/sys/linux/include/netinet6/esp6.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/esp6.h,v 1.4 2001/06/11 12:39:04 ume Exp $	*/
-/*	$KAME: esp.h,v 1.16 2000/10/18 21:28:00 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC1827/2406 Encapsulated Security Payload.
- */
-
-#ifndef _NETINET6_ESP6_H_
-#define _NETINET6_ESP6_H_
-
-#ifdef _KERNEL
-extern int esp6_output __P((struct mbuf *, u_char *, struct mbuf *,
-	struct ipsecrequest *));
-extern int esp6_input __P((struct mbuf **, int *, int));
-
-extern void esp6_ctlinput __P((int, struct sockaddr *, void *));
-#endif /*_KERNEL*/
-
-#endif /*_NETINET6_ESP6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h b/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h
deleted file mode 100644
index 8c7d44e0f..000000000
--- a/newlib/libc/sys/linux/include/netinet6/esp_rijndael.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/esp_rijndael.h,v 1.1 2001/06/11 12:39:05 ume Exp $	*/
-/*	$KAME: esp_rijndael.h,v 1.1 2000/09/20 18:15:22 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-int esp_rijndael_schedlen __P((const struct esp_algorithm *));
-int esp_rijndael_schedule __P((const struct esp_algorithm *,
-	struct secasvar *));
-int esp_rijndael_blockdecrypt __P((const struct esp_algorithm *,
-	struct secasvar *, u_int8_t *, u_int8_t *));
-int esp_rijndael_blockencrypt __P((const struct esp_algorithm *,
-	struct secasvar *, u_int8_t *, u_int8_t *));
diff --git a/newlib/libc/sys/linux/include/netinet6/icmp6.h b/newlib/libc/sys/linux/include/netinet6/icmp6.h
deleted file mode 100644
index 300b8aca2..000000000
--- a/newlib/libc/sys/linux/include/netinet6/icmp6.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/icmp6.h,v 1.6 2000/07/04 16:35:09 itojun Exp $	*/
-/*	$KAME: icmp6.h,v 1.17 2000/06/11 17:23:40 jinmei Exp $	*/
-
-#error "netinet6/icmp6.h is obsolete.  use netinet/icmp6.h"
diff --git a/newlib/libc/sys/linux/include/netinet6/in6.h b/newlib/libc/sys/linux/include/netinet6/in6.h
deleted file mode 100644
index e4d1c1cf2..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6.h
+++ /dev/null
@@ -1,651 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6.h,v 1.19 2002/04/19 04:46:22 suz Exp $	*/
-/*	$KAME: in6.h,v 1.89 2001/05/27 13:28:35 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1982, 1986, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in.h	8.3 (Berkeley) 1/3/94
- */
-
-#ifndef __KAME_NETINET_IN_H_INCLUDED_
-#error "do not include netinet6/in6.h directly, include netinet/in.h.  see RFC2553"
-#endif
-
-#ifndef _NETINET6_IN6_H_
-#define _NETINET6_IN6_H_
-
-#include <sys/types.h>
-
-/*
- * Identification of the network protocol stack
- * for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
- * has the table of implementation/integration differences.
- */
-#define __KAME__
-#define __KAME_VERSION		"20010528/FreeBSD"
-
-/*
- * Local port number conventions:
- *
- * Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
- * unless a kernel is compiled with IPNOPRIVPORTS defined.
- *
- * When a user does a bind(2) or connect(2) with a port number of zero,
- * a non-conflicting local port address is chosen.
- *
- * The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
- * that is settable by sysctl(3); net.inet.ip.anonportmin and
- * net.inet.ip.anonportmax respectively.
- *
- * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
- * default assignment range.
- *
- * The value IP_PORTRANGE_DEFAULT causes the default behavior.
- *
- * The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
- * and exists only for FreeBSD compatibility purposes.
- *
- * The value IP_PORTRANGE_LOW changes the range to the "low" are
- * that is (by convention) restricted to privileged processes.
- * This convention is based on "vouchsafe" principles only.
- * It is only secure if you trust the remote host to restrict these ports.
- * The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
- */
-
-#define	IPV6PORT_RESERVED	1024
-#define	IPV6PORT_ANONMIN	49152
-#define	IPV6PORT_ANONMAX	65535
-#define	IPV6PORT_RESERVEDMIN	600
-#define	IPV6PORT_RESERVEDMAX	(IPV6PORT_RESERVED-1)
-
-/*
- * IPv6 address
- */
-struct in6_addr {
-	union {
-		uint8_t   __u6_addr8[16];
-		uint16_t  __u6_addr16[8];
-		uint32_t  __u6_addr32[4];
-	} __u6_addr;			/* 128-bit IP6 address */
-};
-
-#define s6_addr   __u6_addr.__u6_addr8
-#ifdef _KERNEL	/* XXX nonstandard */
-#define s6_addr8  __u6_addr.__u6_addr8
-#define s6_addr16 __u6_addr.__u6_addr16
-#define s6_addr32 __u6_addr.__u6_addr32
-#endif
-
-#define INET6_ADDRSTRLEN	46
-
-/*
- * Socket address for IPv6
- */
-#ifndef _XOPEN_SOURCE
-#define SIN6_LEN
-#endif
-struct sockaddr_in6 {
-	uint8_t	sin6_family;	/* AF_INET6 (sa_family_t) */
-	uint16_t	sin6_port;	/* Transport layer port # (in_port_t)*/
-	uint32_t	sin6_flowinfo;	/* IP6 flow information */
-	struct in6_addr	sin6_addr;	/* IP6 address */
-	uint32_t	sin6_scope_id;	/* scope zone index */
-};
-
-/*
- * Local definition for masks
- */
-#ifdef _KERNEL	/* XXX nonstandard */
-#define IN6MASK0	{{{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }}}
-#define IN6MASK32	{{{ 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, \
-			    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
-#define IN6MASK64	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
-			    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
-#define IN6MASK96	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
-			    0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 }}}
-#define IN6MASK128	{{{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
-			    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }}}
-#endif
-
-#ifdef _KERNEL
-extern const struct sockaddr_in6 sa6_any;
-
-extern const struct in6_addr in6mask0;
-extern const struct in6_addr in6mask32;
-extern const struct in6_addr in6mask64;
-extern const struct in6_addr in6mask96;
-extern const struct in6_addr in6mask128;
-#endif /* _KERNEL */
-
-/*
- * Macros started with IPV6_ADDR is KAME local
- */
-#ifdef _KERNEL	/* XXX nonstandard */
-#if BYTE_ORDER == BIG_ENDIAN
-#define IPV6_ADDR_INT32_ONE	1
-#define IPV6_ADDR_INT32_TWO	2
-#define IPV6_ADDR_INT32_MNL	0xff010000
-#define IPV6_ADDR_INT32_MLL	0xff020000
-#define IPV6_ADDR_INT32_SMP	0x0000ffff
-#define IPV6_ADDR_INT16_ULL	0xfe80
-#define IPV6_ADDR_INT16_USL	0xfec0
-#define IPV6_ADDR_INT16_MLL	0xff02
-#elif BYTE_ORDER == LITTLE_ENDIAN
-#define IPV6_ADDR_INT32_ONE	0x01000000
-#define IPV6_ADDR_INT32_TWO	0x02000000
-#define IPV6_ADDR_INT32_MNL	0x000001ff
-#define IPV6_ADDR_INT32_MLL	0x000002ff
-#define IPV6_ADDR_INT32_SMP	0xffff0000
-#define IPV6_ADDR_INT16_ULL	0x80fe
-#define IPV6_ADDR_INT16_USL	0xc0fe
-#define IPV6_ADDR_INT16_MLL	0x02ff
-#endif
-#endif
-
-/*
- * Definition of some useful macros to handle IP6 addresses
- */
-#define IN6ADDR_ANY_INIT \
-	{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
-	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }}}
-#define IN6ADDR_LOOPBACK_INIT \
-	{{{ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
-	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
-#define IN6ADDR_NODELOCAL_ALLNODES_INIT \
-	{{{ 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
-	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
-#define IN6ADDR_LINKLOCAL_ALLNODES_INIT \
-	{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
-	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 }}}
-#define IN6ADDR_LINKLOCAL_ALLROUTERS_INIT \
-	{{{ 0xff, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
-	    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }}}
-
-extern const struct in6_addr in6addr_any;
-extern const struct in6_addr in6addr_loopback;
-extern const struct in6_addr in6addr_nodelocal_allnodes;
-extern const struct in6_addr in6addr_linklocal_allnodes;
-extern const struct in6_addr in6addr_linklocal_allrouters;
-
-/*
- * Equality
- * NOTE: Some of kernel programming environment (for example, openbsd/sparc)
- * does not supply memcmp().  For userland memcmp() is preferred as it is
- * in ANSI standard.
- */
-#ifdef _KERNEL
-#define IN6_ARE_ADDR_EQUAL(a, b)			\
-    (bcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
-#else
-#define IN6_ARE_ADDR_EQUAL(a, b)			\
-    (memcmp(&(a)->s6_addr[0], &(b)->s6_addr[0], sizeof(struct in6_addr)) == 0)
-#endif
-
-#ifdef _KERNEL			/* non standard */
-/* see if two addresses are equal in a scope-conscious manner. */
-#define SA6_ARE_ADDR_EQUAL(a, b) \
-	(((a)->sin6_scope_id == 0 || (b)->sin6_scope_id == 0 || \
-	  ((a)->sin6_scope_id == (b)->sin6_scope_id)) && \
-	 (bcmp(&(a)->sin6_addr, &(b)->sin6_addr, sizeof(struct in6_addr)) == 0))
-#endif
-
-/*
- * Unspecified
- */
-#define IN6_IS_ADDR_UNSPECIFIED(a)	\
-	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == 0))
-
-/*
- * Loopback
- */
-#define IN6_IS_ADDR_LOOPBACK(a)		\
-	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) == ntohl(1)))
-
-/*
- * IPv4 compatible
- */
-#define IN6_IS_ADDR_V4COMPAT(a)		\
-	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[12]) != ntohl(1)))
-
-/*
- * Mapped
- */
-#define IN6_IS_ADDR_V4MAPPED(a)		      \
-	((*(const uint32_t *)(const void *)(&(a)->s6_addr[0]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[4]) == 0) &&	\
-	 (*(const uint32_t *)(const void *)(&(a)->s6_addr[8]) == ntohl(0x0000ffff)))
-
-/*
- * KAME Scope Values
- */
-
-#ifdef _KERNEL	/* XXX nonstandard */
-#define IPV6_ADDR_SCOPE_NODELOCAL	0x01
-#define IPV6_ADDR_SCOPE_LINKLOCAL	0x02
-#define IPV6_ADDR_SCOPE_SITELOCAL	0x05
-#define IPV6_ADDR_SCOPE_ORGLOCAL	0x08	/* just used in this file */
-#define IPV6_ADDR_SCOPE_GLOBAL		0x0e
-#else
-#define __IPV6_ADDR_SCOPE_NODELOCAL	0x01
-#define __IPV6_ADDR_SCOPE_LINKLOCAL	0x02
-#define __IPV6_ADDR_SCOPE_SITELOCAL	0x05
-#define __IPV6_ADDR_SCOPE_ORGLOCAL	0x08	/* just used in this file */
-#define __IPV6_ADDR_SCOPE_GLOBAL	0x0e
-#endif
-
-/*
- * Unicast Scope
- * Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
- */
-#define IN6_IS_ADDR_LINKLOCAL(a)	\
-	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
-#define IN6_IS_ADDR_SITELOCAL(a)	\
-	(((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
-
-/*
- * Multicast
- */
-#define IN6_IS_ADDR_MULTICAST(a)	((a)->s6_addr[0] == 0xff)
-
-#ifdef _KERNEL	/* XXX nonstandard */
-#define IPV6_ADDR_MC_SCOPE(a)		((a)->s6_addr[1] & 0x0f)
-#else
-#define __IPV6_ADDR_MC_SCOPE(a)		((a)->s6_addr[1] & 0x0f)
-#endif
-
-/*
- * Multicast Scope
- */
-#ifdef _KERNEL	/* refers nonstandard items */
-#define IN6_IS_ADDR_MC_NODELOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_NODELOCAL))
-#define IN6_IS_ADDR_MC_LINKLOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_LINKLOCAL))
-#define IN6_IS_ADDR_MC_SITELOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) && 	\
-	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_SITELOCAL))
-#define IN6_IS_ADDR_MC_ORGLOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_ORGLOCAL))
-#define IN6_IS_ADDR_MC_GLOBAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (IPV6_ADDR_MC_SCOPE(a) == IPV6_ADDR_SCOPE_GLOBAL))
-#else
-#define IN6_IS_ADDR_MC_NODELOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_NODELOCAL))
-#define IN6_IS_ADDR_MC_LINKLOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_LINKLOCAL))
-#define IN6_IS_ADDR_MC_SITELOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) && 	\
-	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_SITELOCAL))
-#define IN6_IS_ADDR_MC_ORGLOCAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_ORGLOCAL))
-#define IN6_IS_ADDR_MC_GLOBAL(a)	\
-	(IN6_IS_ADDR_MULTICAST(a) &&	\
-	 (__IPV6_ADDR_MC_SCOPE(a) == __IPV6_ADDR_SCOPE_GLOBAL))
-#endif
-
-#ifdef _KERNEL	/* nonstandard */
-/*
- * KAME Scope
- */
-#define IN6_IS_SCOPE_LINKLOCAL(a)	\
-	((IN6_IS_ADDR_LINKLOCAL(a)) ||	\
-	 (IN6_IS_ADDR_MC_LINKLOCAL(a)))
-
-#define IFA6_IS_DEPRECATED(a) \
-	((a)->ia6_lifetime.ia6t_preferred != 0 && \
-	 (a)->ia6_lifetime.ia6t_preferred < time_second)
-#define IFA6_IS_INVALID(a) \
-	((a)->ia6_lifetime.ia6t_expire != 0 && \
-	 (a)->ia6_lifetime.ia6t_expire < time_second)
-#endif /* _KERNEL */
-
-/*
- * IP6 route structure
- */
-#ifndef _XOPEN_SOURCE
-struct route_in6 {
-	struct	rtentry *ro_rt;
-	struct	sockaddr_in6 ro_dst;
-};
-#endif
-
-/*
- * Options for use with [gs]etsockopt at the IPV6 level.
- * First word of comment is data type; bool is stored in int.
- */
-/* no hdrincl */
-#if 0 /* the followings are relic in IPv4 and hence are disabled */
-#define IPV6_OPTIONS		1  /* buf/ip6_opts; set/get IP6 options */
-#define IPV6_RECVOPTS		5  /* bool; receive all IP6 opts w/dgram */
-#define IPV6_RECVRETOPTS	6  /* bool; receive IP6 opts for response */
-#define IPV6_RECVDSTADDR	7  /* bool; receive IP6 dst addr w/dgram */
-#define IPV6_RETOPTS		8  /* ip6_opts; set/get IP6 options */
-#endif
-#define IPV6_SOCKOPT_RESERVED1	3  /* reserved for future use */
-#define IPV6_UNICAST_HOPS	4  /* int; IP6 hops */
-#define IPV6_MULTICAST_IF	9  /* u_char; set/get IP6 multicast i/f  */
-#define IPV6_MULTICAST_HOPS	10 /* u_char; set/get IP6 multicast hops */
-#define IPV6_MULTICAST_LOOP	11 /* u_char; set/get IP6 multicast loopback */
-#define IPV6_JOIN_GROUP		12 /* ip6_mreq; join a group membership */
-#define IPV6_LEAVE_GROUP	13 /* ip6_mreq; leave a group membership */
-#define IPV6_PORTRANGE		14 /* int; range to choose for unspec port */
-#define ICMP6_FILTER		18 /* icmp6_filter; icmp6 filter */
-/* RFC2292 options */
-#define IPV6_PKTINFO		19 /* bool; send/recv if, src/dst addr */
-#define IPV6_HOPLIMIT		20 /* bool; hop limit */
-#define IPV6_NEXTHOP		21 /* bool; next hop addr */
-#define IPV6_HOPOPTS		22 /* bool; hop-by-hop option */
-#define IPV6_DSTOPTS		23 /* bool; destination option */
-#define IPV6_RTHDR		24 /* bool; routing header */
-#define IPV6_PKTOPTIONS		25 /* buf/cmsghdr; set/get IPv6 options */
-
-#define IPV6_CHECKSUM		26 /* int; checksum offset for raw socket */
-#define IPV6_V6ONLY		27 /* bool; only bind INET6 at wildcard bind */
-#ifndef _KERNEL
-#define IPV6_BINDV6ONLY		IPV6_V6ONLY
-#endif
-
-#if 1 /* IPSEC */
-#define IPV6_IPSEC_POLICY	28 /* struct; get/set security policy */
-#endif
-#define IPV6_FAITH		29 /* bool; accept FAITH'ed connections */
-
-#if 1 /* IPV6FIREWALL */
-#define IPV6_FW_ADD		30 /* add a firewall rule to chain */
-#define IPV6_FW_DEL		31 /* delete a firewall rule from chain */
-#define IPV6_FW_FLUSH		32 /* flush firewall rule chain */
-#define IPV6_FW_ZERO		33 /* clear single/all firewall counter(s) */
-#define IPV6_FW_GET		34 /* get entire firewall rule chain */
-#endif
-
-/* to define items, should talk with KAME guys first, for *BSD compatibility */
-
-#define IPV6_RTHDR_LOOSE     0 /* this hop need not be a neighbor. XXX old spec */
-#define IPV6_RTHDR_STRICT    1 /* this hop must be a neighbor. XXX old spec */
-#define IPV6_RTHDR_TYPE_0    0 /* IPv6 routing header type 0 */
-
-/*
- * Defaults and limits for options
- */
-#define IPV6_DEFAULT_MULTICAST_HOPS 1	/* normally limit m'casts to 1 hop */
-#define IPV6_DEFAULT_MULTICAST_LOOP 1	/* normally hear sends if a member */
-
-/*
- * Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
- */
-struct ipv6_mreq {
-	struct in6_addr	ipv6mr_multiaddr;
-	unsigned int	ipv6mr_interface;
-};
-
-/*
- * IPV6_PKTINFO: Packet information(RFC2292 sec 5)
- */
-struct in6_pktinfo {
-	struct in6_addr	ipi6_addr;	/* src/dst IPv6 address */
-	unsigned int	ipi6_ifindex;	/* send/recv interface index */
-};
-
-/*
- * Argument for IPV6_PORTRANGE:
- * - which range to search when port is unspecified at bind() or connect()
- */
-#define	IPV6_PORTRANGE_DEFAULT	0	/* default range */
-#define	IPV6_PORTRANGE_HIGH	1	/* "high" - request firewall bypass */
-#define	IPV6_PORTRANGE_LOW	2	/* "low" - vouchsafe security */
-
-#ifndef _XOPEN_SOURCE
-/*
- * Definitions for inet6 sysctl operations.
- *
- * Third level is protocol number.
- * Fourth level is desired variable within that protocol.
- */
-#define IPV6PROTO_MAXID	(IPPROTO_PIM + 1)	/* don't list to IPV6PROTO_MAX */
-
-#define CTL_IPV6PROTO_NAMES { \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, \
-	{ "tcp6", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "udp6", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, \
-	{ "ip6", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, \
-	{ "ipsec6", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "icmp6", CTLTYPE_NODE }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "pim6", CTLTYPE_NODE }, \
-}
-
-/*
- * Names for IP sysctl objects
- */
-#define IPV6CTL_FORWARDING	1	/* act as router */
-#define IPV6CTL_SENDREDIRECTS	2	/* may send redirects when forwarding*/
-#define IPV6CTL_DEFHLIM		3	/* default Hop-Limit */
-#ifdef notyet
-#define IPV6CTL_DEFMTU		4	/* default MTU */
-#endif
-#define IPV6CTL_FORWSRCRT	5	/* forward source-routed dgrams */
-#define IPV6CTL_STATS		6	/* stats */
-#define IPV6CTL_MRTSTATS	7	/* multicast forwarding stats */
-#define IPV6CTL_MRTPROTO	8	/* multicast routing protocol */
-#define IPV6CTL_MAXFRAGPACKETS	9	/* max packets reassembly queue */
-#define IPV6CTL_SOURCECHECK	10	/* verify source route and intf */
-#define IPV6CTL_SOURCECHECK_LOGINT 11	/* minimume logging interval */
-#define IPV6CTL_ACCEPT_RTADV	12
-#define IPV6CTL_KEEPFAITH	13
-#define IPV6CTL_LOG_INTERVAL	14
-#define IPV6CTL_HDRNESTLIMIT	15
-#define IPV6CTL_DAD_COUNT	16
-#define IPV6CTL_AUTO_FLOWLABEL	17
-#define IPV6CTL_DEFMCASTHLIM	18
-#define IPV6CTL_GIF_HLIM	19	/* default HLIM for gif encap packet */
-#define IPV6CTL_KAME_VERSION	20
-#define IPV6CTL_USE_DEPRECATED	21	/* use deprecated addr (RFC2462 5.5.4) */
-#define IPV6CTL_RR_PRUNE	22	/* walk timer for router renumbering */
-#if 0	/* obsolete */
-#define IPV6CTL_MAPPED_ADDR	23
-#endif
-#define IPV6CTL_V6ONLY		24
-#define IPV6CTL_RTEXPIRE	25	/* cloned route expiration time */
-#define IPV6CTL_RTMINEXPIRE	26	/* min value for expiration time */
-#define IPV6CTL_RTMAXCACHE	27	/* trigger level for dynamic expire */
-
-#define IPV6CTL_USETEMPADDR	32	/* use temporary addresses (RFC3041) */
-#define IPV6CTL_TEMPPLTIME	33	/* preferred lifetime for tmpaddrs */
-#define IPV6CTL_TEMPVLTIME	34	/* valid lifetime for tmpaddrs */
-#define IPV6CTL_AUTO_LINKLOCAL	35	/* automatic link-local addr assign */
-#define IPV6CTL_RIP6STATS	36	/* raw_ip6 stats */
-
-/* New entries should be added here from current IPV6CTL_MAXID value. */
-/* to define items, should talk with KAME guys first, for *BSD compatibility */
-#define IPV6CTL_MAXID		37
-
-#endif /* !_XOPEN_SOURCE */
-
-/*
- * Redefinition of mbuf flags
- */
-#define	M_AUTHIPHDR	M_PROTO2
-#define	M_DECRYPTED	M_PROTO3
-#define	M_LOOP		M_PROTO4
-#define	M_AUTHIPDGM	M_PROTO5
-
-#ifdef _KERNEL
-struct cmsghdr;
-
-int	in6_cksum __P((struct mbuf *, uint8_t, uint32_t, uint32_t));
-int	in6_localaddr __P((struct in6_addr *));
-int	in6_addrscope __P((struct in6_addr *));
-struct	in6_ifaddr *in6_ifawithscope __P((struct ifnet *, struct in6_addr *));
-struct	in6_ifaddr *in6_ifawithifp __P((struct ifnet *, struct in6_addr *));
-extern void in6_if_up __P((struct ifnet *));
-struct sockaddr;
-extern	u_char	ip6_protox[];
-
-void	in6_sin6_2_sin __P((struct sockaddr_in *sin,
-			    struct sockaddr_in6 *sin6));
-void	in6_sin_2_v4mapsin6 __P((struct sockaddr_in *sin,
-				 struct sockaddr_in6 *sin6));
-void	in6_sin6_2_sin_in_sock __P((struct sockaddr *nam));
-void	in6_sin_2_v4mapsin6_in_sock __P((struct sockaddr **nam));
-
-#define	satosin6(sa)	((struct sockaddr_in6 *)(sa))
-#define	sin6tosa(sin6)	((struct sockaddr *)(sin6))
-#define	ifatoia6(ifa)	((struct in6_ifaddr *)(ifa))
-
-extern int	(*faithprefix_p)(struct in6_addr *);
-#endif /* _KERNEL */
-
-__BEGIN_DECLS
-struct cmsghdr;
-
-extern int inet6_option_space __P((int));
-extern int inet6_option_init __P((void *, struct cmsghdr **, int));
-extern int inet6_option_append __P((struct cmsghdr *, const uint8_t *,
-	int, int));
-extern uint8_t *inet6_option_alloc __P((struct cmsghdr *, int, int, int));
-extern int inet6_option_next __P((const struct cmsghdr *, uint8_t **));
-extern int inet6_option_find __P((const struct cmsghdr *, uint8_t **, int));
-
-extern size_t inet6_rthdr_space __P((int, int));
-extern struct cmsghdr *inet6_rthdr_init __P((void *, int));
-extern int inet6_rthdr_add __P((struct cmsghdr *, const struct in6_addr *,
-		unsigned int));
-extern int inet6_rthdr_lasthop __P((struct cmsghdr *, unsigned int));
-#if 0 /* not implemented yet */
-extern int inet6_rthdr_reverse __P((const struct cmsghdr *, struct cmsghdr *));
-#endif
-extern int inet6_rthdr_segments __P((const struct cmsghdr *));
-extern struct in6_addr *inet6_rthdr_getaddr __P((struct cmsghdr *, int));
-extern int inet6_rthdr_getflags __P((const struct cmsghdr *, int));
-
-extern int inet6_opt_init __P((void *, size_t));
-extern int inet6_opt_append __P((void *, size_t, int, uint8_t,
-				 size_t, uint8_t, void **));
-extern int inet6_opt_finish __P((void *, size_t, int));
-extern int inet6_opt_set_val __P((void *, size_t, void *, int));
-
-extern int inet6_opt_next __P((void *, size_t, int, uint8_t *,
-			       size_t *, void **));
-extern int inet6_opt_find __P((void *, size_t, int, uint8_t,
-			  size_t *, void **));
-extern int inet6_opt_get_val __P((void *, size_t, void *, int));
-extern size_t inet6_rth_space __P((int, int));
-extern void *inet6_rth_init __P((void *, int, int, int));
-extern int inet6_rth_add __P((void *, const struct in6_addr *));
-extern int inet6_rth_reverse __P((const void *, void *));
-extern int inet6_rth_segments __P((const void *));
-extern struct in6_addr *inet6_rth_getaddr __P((const void *, int));
-__END_DECLS
-
-#endif /* !_NETINET6_IN6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_gif.h b/newlib/libc/sys/linux/include/netinet6/in6_gif.h
deleted file mode 100644
index cd0db9b1e..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6_gif.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6_gif.h,v 1.3 2000/07/04 16:35:09 itojun Exp $	*/
-/*	$KAME: in6_gif.h,v 1.5 2000/04/14 08:36:03 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_IN6_GIF_H_
-#define _NETINET6_IN6_GIF_H_
-
-#define GIF_HLIM	30
-
-int in6_gif_input __P((struct mbuf **, int *, int));
-int in6_gif_output __P((struct ifnet *, int, struct mbuf *, struct rtentry *));
-int gif_encapcheck6 __P((const struct mbuf *, int, int, void *));
-
-#endif /*_NETINET6_IN6_GIF_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h b/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h
deleted file mode 100644
index 90229e4f7..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6_ifattach.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6_ifattach.h,v 1.3 2001/06/11 12:39:05 ume Exp $	*/
-/*	$KAME: in6_ifattach.h,v 1.14 2001/02/08 12:48:39 jinmei Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_IN6_IFATTACH_H_
-#define _NETINET6_IN6_IFATTACH_H_
-
-#ifdef _KERNEL
-void in6_nigroup_attach __P((const char *, int));
-void in6_nigroup_detach __P((const char *, int));
-void in6_ifattach __P((struct ifnet *, struct ifnet *));
-void in6_ifdetach __P((struct ifnet *));
-void in6_get_tmpifid __P((struct ifnet *, u_int8_t *, const u_int8_t *, int));
-void in6_tmpaddrtimer __P((void *));
-int in6_nigroup __P((struct ifnet *, const char *, int, struct in6_addr *));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_IN6_IFATTACH_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_pcb.h b/newlib/libc/sys/linux/include/netinet6/in6_pcb.h
deleted file mode 100644
index c47c6c739..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6_pcb.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6_pcb.h,v 1.7 2002/02/27 02:44:45 alfred Exp $	*/
-/*	$KAME: in6_pcb.h,v 1.13 2001/02/06 09:16:53 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-/*
- * Copyright (c) 1982, 1986, 1990, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in_pcb.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET6_IN6_PCB_H_
-#define	_NETINET6_IN6_PCB_H_
-
-#ifdef _KERNEL
-#define	satosin6(sa)	((struct sockaddr_in6 *)(sa))
-#define	sin6tosa(sin6)	((struct sockaddr *)(sin6))
-#define	ifatoia6(ifa)	((struct in6_ifaddr *)(ifa))
-
-void	in6_pcbpurgeif0 __P((struct in6pcb *, struct ifnet *));
-void	in6_losing __P((struct inpcb *));
-int	in6_pcballoc __P((struct socket *, struct inpcbinfo *, struct thread *));
-int	in6_pcbbind __P((struct inpcb *, struct sockaddr *, struct thread *));
-int	in6_pcbconnect __P((struct inpcb *, struct sockaddr *, struct thread *));
-void	in6_pcbdetach __P((struct inpcb *));
-void	in6_pcbdisconnect __P((struct inpcb *));
-int	in6_pcbladdr __P((struct inpcb *, struct sockaddr *,
-			  struct in6_addr **));
-struct	inpcb *
-	in6_pcblookup_local __P((struct inpcbinfo *,
-				 struct in6_addr *, u_int, int));
-struct	inpcb *
-	in6_pcblookup_hash __P((struct inpcbinfo *,
-				struct in6_addr *, u_int, struct in6_addr *,
-				u_int, int, struct ifnet *));
-void	in6_pcbnotify __P((struct inpcbhead *, struct sockaddr *,
-			   u_int, const struct sockaddr *, u_int, int,
-			   void (*)(struct inpcb *, int)));
-void	in6_rtchange __P((struct inpcb *, int));
-int	in6_setpeeraddr __P((struct socket *so, struct sockaddr **nam));
-int	in6_setsockaddr __P((struct socket *so, struct sockaddr **nam));
-int	in6_mapped_sockaddr __P((struct socket *so, struct sockaddr **nam));
-int	in6_mapped_peeraddr __P((struct socket *so, struct sockaddr **nam));
-struct	in6_addr *in6_selectsrc __P((struct sockaddr_in6 *,
-				     struct ip6_pktopts *,
-				     struct ip6_moptions *,
-				     struct route_in6 *,
-				     struct in6_addr *, int *));
-int	in6_selecthlim __P((struct in6pcb *, struct ifnet *));
-int	in6_pcbsetport __P((struct in6_addr *, struct inpcb *, struct thread *));
-void	init_sin6 __P((struct sockaddr_in6 *sin6, struct mbuf *m));
-#endif /* _KERNEL */
-
-#endif /* !_NETINET6_IN6_PCB_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_prefix.h b/newlib/libc/sys/linux/include/netinet6/in6_prefix.h
deleted file mode 100644
index 6b2c5205d..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6_prefix.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6_prefix.h,v 1.5 2001/06/11 12:39:05 ume Exp $	*/
-/*	$KAME: in6_prefix.h,v 1.10 2001/02/08 16:30:30 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, 1998 and 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/callout.h>
-
-struct rr_prefix {
-	struct ifprefix	rp_ifpr;
-	LIST_ENTRY(rr_prefix) rp_entry;
-	LIST_HEAD(rp_addrhead, rp_addr) rp_addrhead;
-	struct sockaddr_in6 rp_prefix;	/* prefix */
-	u_int32_t rp_vltime;	/* advertised valid lifetime */
-	u_int32_t rp_pltime;	/* advertised preferred lifetime */
-	time_t rp_expire;	/* expiration time of the prefix */
-	time_t rp_preferred;	/* preferred time of the prefix */
-	struct in6_prflags rp_flags;
-	u_char	rp_origin; /* from where this prefix info is obtained */
-	struct	rp_stateflags {
-		/* if some prefix should be added to this prefix */
-		u_char addmark : 1;
-		u_char delmark : 1; /* if this prefix will be deleted */
-	} rp_stateflags;
-};
-
-#define rp_type		rp_ifpr.ifpr_type
-#define rp_ifp		rp_ifpr.ifpr_ifp
-#define rp_plen		rp_ifpr.ifpr_plen
-
-#define rp_raf		rp_flags.prf_ra
-#define rp_raf_onlink		rp_flags.prf_ra.onlink
-#define rp_raf_auto		rp_flags.prf_ra.autonomous
-
-#define rp_statef_addmark	rp_stateflags.addmark
-#define rp_statef_delmark	rp_stateflags.delmark
-
-#define rp_rrf		rp_flags.prf_rr
-#define rp_rrf_decrvalid	rp_flags.prf_rr.decrvalid
-#define rp_rrf_decrprefd	rp_flags.prf_rr.decrprefd
-
-struct rp_addr {
-	LIST_ENTRY(rp_addr)	ra_entry;
-	struct in6_addr		ra_ifid;
-	struct in6_ifaddr	*ra_addr;
-	struct ra_flags {
-		u_char anycast : 1;
-	} ra_flags;
-};
-
-#define ifpr2rp(ifpr)	((struct rr_prefix *)(ifpr))
-#define rp2ifpr(rp)	((struct ifprefix *)(rp))
-
-#define RP_IN6(rp)	(&(rp)->rp_prefix.sin6_addr)
-
-#define RR_INFINITE_LIFETIME		0xffffffff
-
-
-LIST_HEAD(rr_prhead, rr_prefix);
-
-extern struct rr_prhead rr_prefix;
-
-void in6_rr_timer __P((void *));
-extern struct callout in6_rr_timer_ch;
-int delete_each_prefix  __P((struct rr_prefix *rpp, u_char origin));
diff --git a/newlib/libc/sys/linux/include/netinet6/in6_var.h b/newlib/libc/sys/linux/include/netinet6/in6_var.h
deleted file mode 100644
index 7ddfbdb7c..000000000
--- a/newlib/libc/sys/linux/include/netinet6/in6_var.h
+++ /dev/null
@@ -1,608 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/in6_var.h,v 1.10 2002/04/19 04:46:22 suz Exp $	*/
-/*	$KAME: in6_var.h,v 1.56 2001/03/29 05:34:31 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1985, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)in_var.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET6_IN6_VAR_H_
-#define _NETINET6_IN6_VAR_H_
-
-/*
- * Interface address, Internet version.  One of these structures
- * is allocated for each interface with an Internet address.
- * The ifaddr structure contains the protocol-independent part
- * of the structure and is assumed to be first.
- */
-
-/*
- * pltime/vltime are just for future reference (required to implements 2
- * hour rule for hosts).  they should never be modified by nd6_timeout or
- * anywhere else.
- *	userland -> kernel: accept pltime/vltime
- *	kernel -> userland: throw up everything
- *	in kernel: modify preferred/expire only
- */
-struct in6_addrlifetime {
-	time_t ia6t_expire;	/* valid lifetime expiration time */
-	time_t ia6t_preferred;	/* preferred lifetime expiration time */
-	u_int32_t ia6t_vltime;	/* valid lifetime */
-	u_int32_t ia6t_pltime;	/* prefix lifetime */
-};
-
-struct	in6_ifaddr {
-	struct	ifaddr ia_ifa;		/* protocol-independent info */
-#define	ia_ifp		ia_ifa.ifa_ifp
-#define ia_flags	ia_ifa.ifa_flags
-	struct	sockaddr_in6 ia_addr;	/* interface address */
-	struct	sockaddr_in6 ia_net;	/* network number of interface */
-	struct	sockaddr_in6 ia_dstaddr; /* space for destination addr */
-	struct	sockaddr_in6 ia_prefixmask; /* prefix mask */
-	u_int32_t ia_plen;		/* prefix length */
-	struct	in6_ifaddr *ia_next;	/* next in6 list of IP6 addresses */
-	int	ia6_flags;
-
-	struct in6_addrlifetime ia6_lifetime;
-	struct ifprefix *ia6_ifpr; /* back pointer to ifprefix */
-
-	struct nd_prefix *ia6_ndpr; /* back pointer to the ND prefix
-				     * (for autoconfigured addresses only)
-				     */
-};
-
-/*
- * IPv6 interface statistics, as defined in RFC2465 Ipv6IfStatsEntry (p12).
- */
-struct in6_ifstat {
-	u_quad_t ifs6_in_receive;	/* # of total input datagram */
-	u_quad_t ifs6_in_hdrerr;	/* # of datagrams with invalid hdr */
-	u_quad_t ifs6_in_toobig;	/* # of datagrams exceeded MTU */
-	u_quad_t ifs6_in_noroute;	/* # of datagrams with no route */
-	u_quad_t ifs6_in_addrerr;	/* # of datagrams with invalid dst */
-	u_quad_t ifs6_in_protounknown;	/* # of datagrams with unknown proto */
-					/* NOTE: increment on final dst if */
-	u_quad_t ifs6_in_truncated;	/* # of truncated datagrams */
-	u_quad_t ifs6_in_discard;	/* # of discarded datagrams */
-					/* NOTE: fragment timeout is not here */
-	u_quad_t ifs6_in_deliver;	/* # of datagrams delivered to ULP */
-					/* NOTE: increment on final dst if */
-	u_quad_t ifs6_out_forward;	/* # of datagrams forwarded */
-					/* NOTE: increment on outgoing if */
-	u_quad_t ifs6_out_request;	/* # of outgoing datagrams from ULP */
-					/* NOTE: does not include forwrads */
-	u_quad_t ifs6_out_discard;	/* # of discarded datagrams */
-	u_quad_t ifs6_out_fragok;	/* # of datagrams fragmented */
-	u_quad_t ifs6_out_fragfail;	/* # of datagrams failed on fragment */
-	u_quad_t ifs6_out_fragcreat;	/* # of fragment datagrams */
-					/* NOTE: this is # after fragment */
-	u_quad_t ifs6_reass_reqd;	/* # of incoming fragmented packets */
-					/* NOTE: increment on final dst if */
-	u_quad_t ifs6_reass_ok;		/* # of reassembled packets */
-					/* NOTE: this is # after reass */
-					/* NOTE: increment on final dst if */
-	u_quad_t ifs6_reass_fail;	/* # of reass failures */
-					/* NOTE: may not be packet count */
-					/* NOTE: increment on final dst if */
-	u_quad_t ifs6_in_mcast;		/* # of inbound multicast datagrams */
-	u_quad_t ifs6_out_mcast;	/* # of outbound multicast datagrams */
-};
-
-/*
- * ICMPv6 interface statistics, as defined in RFC2466 Ipv6IfIcmpEntry.
- * XXX: I'm not sure if this file is the right place for this structure...
- */
-struct icmp6_ifstat {
-	/*
-	 * Input statistics
-	 */
-	/* ipv6IfIcmpInMsgs, total # of input messages */
-	u_quad_t ifs6_in_msg;
-	/* ipv6IfIcmpInErrors, # of input error messages */
-	u_quad_t ifs6_in_error;
-	/* ipv6IfIcmpInDestUnreachs, # of input dest unreach errors */
-	u_quad_t ifs6_in_dstunreach;
-	/* ipv6IfIcmpInAdminProhibs, # of input administratively prohibited errs */
-	u_quad_t ifs6_in_adminprohib;
-	/* ipv6IfIcmpInTimeExcds, # of input time exceeded errors */
-	u_quad_t ifs6_in_timeexceed;
-	/* ipv6IfIcmpInParmProblems, # of input parameter problem errors */
-	u_quad_t ifs6_in_paramprob;
-	/* ipv6IfIcmpInPktTooBigs, # of input packet too big errors */
-	u_quad_t ifs6_in_pkttoobig;
-	/* ipv6IfIcmpInEchos, # of input echo requests */
-	u_quad_t ifs6_in_echo;
-	/* ipv6IfIcmpInEchoReplies, # of input echo replies */
-	u_quad_t ifs6_in_echoreply;
-	/* ipv6IfIcmpInRouterSolicits, # of input router solicitations */
-	u_quad_t ifs6_in_routersolicit;
-	/* ipv6IfIcmpInRouterAdvertisements, # of input router advertisements */
-	u_quad_t ifs6_in_routeradvert;
-	/* ipv6IfIcmpInNeighborSolicits, # of input neighbor solicitations */
-	u_quad_t ifs6_in_neighborsolicit;
-	/* ipv6IfIcmpInNeighborAdvertisements, # of input neighbor advertisements */
-	u_quad_t ifs6_in_neighboradvert;
-	/* ipv6IfIcmpInRedirects, # of input redirects */
-	u_quad_t ifs6_in_redirect;
-	/* ipv6IfIcmpInGroupMembQueries, # of input MLD queries */
-	u_quad_t ifs6_in_mldquery;
-	/* ipv6IfIcmpInGroupMembResponses, # of input MLD reports */
-	u_quad_t ifs6_in_mldreport;
-	/* ipv6IfIcmpInGroupMembReductions, # of input MLD done */
-	u_quad_t ifs6_in_mlddone;
-
-	/*
-	 * Output statistics. We should solve unresolved routing problem...
-	 */
-	/* ipv6IfIcmpOutMsgs, total # of output messages */
-	u_quad_t ifs6_out_msg;
-	/* ipv6IfIcmpOutErrors, # of output error messages */
-	u_quad_t ifs6_out_error;
-	/* ipv6IfIcmpOutDestUnreachs, # of output dest unreach errors */
-	u_quad_t ifs6_out_dstunreach;
-	/* ipv6IfIcmpOutAdminProhibs, # of output administratively prohibited errs */
-	u_quad_t ifs6_out_adminprohib;
-	/* ipv6IfIcmpOutTimeExcds, # of output time exceeded errors */
-	u_quad_t ifs6_out_timeexceed;
-	/* ipv6IfIcmpOutParmProblems, # of output parameter problem errors */
-	u_quad_t ifs6_out_paramprob;
-	/* ipv6IfIcmpOutPktTooBigs, # of output packet too big errors */
-	u_quad_t ifs6_out_pkttoobig;
-	/* ipv6IfIcmpOutEchos, # of output echo requests */
-	u_quad_t ifs6_out_echo;
-	/* ipv6IfIcmpOutEchoReplies, # of output echo replies */
-	u_quad_t ifs6_out_echoreply;
-	/* ipv6IfIcmpOutRouterSolicits, # of output router solicitations */
-	u_quad_t ifs6_out_routersolicit;
-	/* ipv6IfIcmpOutRouterAdvertisements, # of output router advertisements */
-	u_quad_t ifs6_out_routeradvert;
-	/* ipv6IfIcmpOutNeighborSolicits, # of output neighbor solicitations */
-	u_quad_t ifs6_out_neighborsolicit;
-	/* ipv6IfIcmpOutNeighborAdvertisements, # of output neighbor advertisements */
-	u_quad_t ifs6_out_neighboradvert;
-	/* ipv6IfIcmpOutRedirects, # of output redirects */
-	u_quad_t ifs6_out_redirect;
-	/* ipv6IfIcmpOutGroupMembQueries, # of output MLD queries */
-	u_quad_t ifs6_out_mldquery;
-	/* ipv6IfIcmpOutGroupMembResponses, # of output MLD reports */
-	u_quad_t ifs6_out_mldreport;
-	/* ipv6IfIcmpOutGroupMembReductions, # of output MLD done */
-	u_quad_t ifs6_out_mlddone;
-};
-
-struct	in6_ifreq {
-	char	ifr_name[IFNAMSIZ];
-	union {
-		struct	sockaddr_in6 ifru_addr;
-		struct	sockaddr_in6 ifru_dstaddr;
-		short	ifru_flags;
-		int	ifru_flags6;
-		int	ifru_metric;
-		caddr_t	ifru_data;
-		struct in6_addrlifetime ifru_lifetime;
-		struct in6_ifstat ifru_stat;
-		struct icmp6_ifstat ifru_icmp6stat;
-		u_int32_t ifru_scope_id[16];
-	} ifr_ifru;
-};
-
-struct	in6_aliasreq {
-	char	ifra_name[IFNAMSIZ];
-	struct	sockaddr_in6 ifra_addr;
-	struct	sockaddr_in6 ifra_dstaddr;
-	struct	sockaddr_in6 ifra_prefixmask;
-	int	ifra_flags;
-	struct in6_addrlifetime ifra_lifetime;
-};
-
-/* prefix type macro */
-#define IN6_PREFIX_ND	1
-#define IN6_PREFIX_RR	2
-
-/*
- * prefix related flags passed between kernel(NDP related part) and
- * user land command(ifconfig) and daemon(rtadvd).
- */
-struct in6_prflags {
-	struct prf_ra {
-		u_char onlink : 1;
-		u_char autonomous : 1;
-		u_char reserved : 6;
-	} prf_ra;
-	u_char prf_reserved1;
-	u_short prf_reserved2;
-	/* want to put this on 4byte offset */
-	struct prf_rr {
-		u_char decrvalid : 1;
-		u_char decrprefd : 1;
-		u_char reserved : 6;
-	} prf_rr;
-	u_char prf_reserved3;
-	u_short prf_reserved4;
-};
-
-struct  in6_prefixreq {
-	char	ipr_name[IFNAMSIZ];
-	u_char	ipr_origin;
-	u_char	ipr_plen;
-	u_int32_t ipr_vltime;
-	u_int32_t ipr_pltime;
-	struct in6_prflags ipr_flags;
-	struct	sockaddr_in6 ipr_prefix;
-};
-
-#define PR_ORIG_RA	0
-#define PR_ORIG_RR	1
-#define PR_ORIG_STATIC	2
-#define PR_ORIG_KERNEL	3
-
-#define ipr_raf_onlink		ipr_flags.prf_ra.onlink
-#define ipr_raf_auto		ipr_flags.prf_ra.autonomous
-
-#define ipr_statef_onlink	ipr_flags.prf_state.onlink
-
-#define ipr_rrf_decrvalid	ipr_flags.prf_rr.decrvalid
-#define ipr_rrf_decrprefd	ipr_flags.prf_rr.decrprefd
-
-struct	in6_rrenumreq {
-	char	irr_name[IFNAMSIZ];
-	u_char	irr_origin;
-	u_char	irr_m_len;	/* match len for matchprefix */
-	u_char	irr_m_minlen;	/* minlen for matching prefix */
-	u_char	irr_m_maxlen;	/* maxlen for matching prefix */
-	u_char	irr_u_uselen;	/* uselen for adding prefix */
-	u_char	irr_u_keeplen;	/* keeplen from matching prefix */
-	struct irr_raflagmask {
-		u_char onlink : 1;
-		u_char autonomous : 1;
-		u_char reserved : 6;
-	} irr_raflagmask;
-	u_int32_t irr_vltime;
-	u_int32_t irr_pltime;
-	struct in6_prflags irr_flags;
-	struct	sockaddr_in6 irr_matchprefix;
-	struct	sockaddr_in6 irr_useprefix;
-};
-
-#define irr_raf_mask_onlink	irr_raflagmask.onlink
-#define irr_raf_mask_auto	irr_raflagmask.autonomous
-#define irr_raf_mask_reserved	irr_raflagmask.reserved
-
-#define irr_raf_onlink		irr_flags.prf_ra.onlink
-#define irr_raf_auto		irr_flags.prf_ra.autonomous
-
-#define irr_statef_onlink	irr_flags.prf_state.onlink
-
-#define irr_rrf			irr_flags.prf_rr
-#define irr_rrf_decrvalid	irr_flags.prf_rr.decrvalid
-#define irr_rrf_decrprefd	irr_flags.prf_rr.decrprefd
-
-/*
- * Given a pointer to an in6_ifaddr (ifaddr),
- * return a pointer to the addr as a sockaddr_in6
- */
-#define IA6_IN6(ia)	(&((ia)->ia_addr.sin6_addr))
-#define IA6_DSTIN6(ia)	(&((ia)->ia_dstaddr.sin6_addr))
-#define IA6_MASKIN6(ia)	(&((ia)->ia_prefixmask.sin6_addr))
-#define IA6_SIN6(ia)	(&((ia)->ia_addr))
-#define IA6_DSTSIN6(ia)	(&((ia)->ia_dstaddr))
-#define IFA_IN6(x)	(&((struct sockaddr_in6 *)((x)->ifa_addr))->sin6_addr)
-#define IFA_DSTIN6(x)	(&((struct sockaddr_in6 *)((x)->ifa_dstaddr))->sin6_addr)
-
-#define IFPR_IN6(x)	(&((struct sockaddr_in6 *)((x)->ifpr_prefix))->sin6_addr)
-
-#ifdef _KERNEL
-#define IN6_ARE_MASKED_ADDR_EQUAL(d, a, m)	(	\
-	(((d)->s6_addr32[0] ^ (a)->s6_addr32[0]) & (m)->s6_addr32[0]) == 0 && \
-	(((d)->s6_addr32[1] ^ (a)->s6_addr32[1]) & (m)->s6_addr32[1]) == 0 && \
-	(((d)->s6_addr32[2] ^ (a)->s6_addr32[2]) & (m)->s6_addr32[2]) == 0 && \
-	(((d)->s6_addr32[3] ^ (a)->s6_addr32[3]) & (m)->s6_addr32[3]) == 0 )
-#endif
-
-#define SIOCSIFADDR_IN6		 _IOW('i', 12, struct in6_ifreq)
-#define SIOCGIFADDR_IN6		_IOWR('i', 33, struct in6_ifreq)
-
-#ifdef _KERNEL
-/*
- * SIOCSxxx ioctls should be unused (see comments in in6.c), but
- * we do not shift numbers for binary compatibility.
- */
-#define SIOCSIFDSTADDR_IN6	 _IOW('i', 14, struct in6_ifreq)
-#define SIOCSIFNETMASK_IN6	 _IOW('i', 22, struct in6_ifreq)
-#endif
-
-#define SIOCGIFDSTADDR_IN6	_IOWR('i', 34, struct in6_ifreq)
-#define SIOCGIFNETMASK_IN6	_IOWR('i', 37, struct in6_ifreq)
-
-#define SIOCDIFADDR_IN6		 _IOW('i', 25, struct in6_ifreq)
-#define SIOCAIFADDR_IN6		 _IOW('i', 26, struct in6_aliasreq)
-
-#define SIOCSIFPHYADDR_IN6       _IOW('i', 70, struct in6_aliasreq)
-#define	SIOCGIFPSRCADDR_IN6	_IOWR('i', 71, struct in6_ifreq)
-#define	SIOCGIFPDSTADDR_IN6	_IOWR('i', 72, struct in6_ifreq)
-
-#define SIOCGIFAFLAG_IN6	_IOWR('i', 73, struct in6_ifreq)
-
-#define SIOCGDRLST_IN6		_IOWR('i', 74, struct in6_drlist)
-#define SIOCGPRLST_IN6		_IOWR('i', 75, struct in6_prlist)
-#ifdef _KERNEL
-#define OSIOCGIFINFO_IN6	_IOWR('i', 76, struct in6_ondireq)
-#endif
-#define SIOCGIFINFO_IN6		_IOWR('i', 108, struct in6_ndireq)
-#define SIOCSNDFLUSH_IN6	_IOWR('i', 77, struct in6_ifreq)
-#define SIOCGNBRINFO_IN6	_IOWR('i', 78, struct in6_nbrinfo)
-#define SIOCSPFXFLUSH_IN6	_IOWR('i', 79, struct in6_ifreq)
-#define SIOCSRTRFLUSH_IN6	_IOWR('i', 80, struct in6_ifreq)
-
-#define SIOCGIFALIFETIME_IN6	_IOWR('i', 81, struct in6_ifreq)
-#define SIOCSIFALIFETIME_IN6	_IOWR('i', 82, struct in6_ifreq)
-#define SIOCGIFSTAT_IN6		_IOWR('i', 83, struct in6_ifreq)
-#define SIOCGIFSTAT_ICMP6	_IOWR('i', 84, struct in6_ifreq)
-
-#define SIOCSDEFIFACE_IN6	_IOWR('i', 85, struct in6_ndifreq)
-#define SIOCGDEFIFACE_IN6	_IOWR('i', 86, struct in6_ndifreq)
-
-#define SIOCSIFINFO_FLAGS	_IOWR('i', 87, struct in6_ndireq) /* XXX */
-
-#define SIOCSSCOPE6		_IOW('i', 88, struct in6_ifreq)
-#define SIOCGSCOPE6		_IOWR('i', 89, struct in6_ifreq)
-#define SIOCGSCOPE6DEF		_IOWR('i', 90, struct in6_ifreq)
-
-#define SIOCSIFPREFIX_IN6	_IOW('i', 100, struct in6_prefixreq) /* set */
-#define SIOCGIFPREFIX_IN6	_IOWR('i', 101, struct in6_prefixreq) /* get */
-#define SIOCDIFPREFIX_IN6	_IOW('i', 102, struct in6_prefixreq) /* del */
-#define SIOCAIFPREFIX_IN6	_IOW('i', 103, struct in6_rrenumreq) /* add */
-#define SIOCCIFPREFIX_IN6	_IOW('i', 104, \
-				     struct in6_rrenumreq) /* change */
-#define SIOCSGIFPREFIX_IN6	_IOW('i', 105, \
-				     struct in6_rrenumreq) /* set global */
-
-#define SIOCGETSGCNT_IN6	_IOWR('u', 106, \
-				      struct sioc_sg_req6) /* get s,g pkt cnt */
-#define SIOCGETMIFCNT_IN6	_IOWR('u', 107, \
-				      struct sioc_mif_req6) /* get pkt cnt per if */
-
-#define IN6_IFF_ANYCAST		0x01	/* anycast address */
-#define IN6_IFF_TENTATIVE	0x02	/* tentative address */
-#define IN6_IFF_DUPLICATED	0x04	/* DAD detected duplicate */
-#define IN6_IFF_DETACHED	0x08	/* may be detached from the link */
-#define IN6_IFF_DEPRECATED	0x10	/* deprecated address */
-#define IN6_IFF_NODAD		0x20	/* don't perform DAD on this address
-					 * (used only at first SIOC* call)
-					 */
-#define IN6_IFF_AUTOCONF	0x40	/* autoconfigurable address. */
-#define IN6_IFF_TEMPORARY	0x80	/* temporary (anonymous) address. */
-#define IN6_IFF_NOPFX		0x8000	/* skip kernel prefix management.
-					 * XXX: this should be temporary.
-					 */
-
-/* do not input/output */
-#define IN6_IFF_NOTREADY (IN6_IFF_TENTATIVE|IN6_IFF_DUPLICATED)
-
-#ifdef _KERNEL
-#define IN6_ARE_SCOPE_CMP(a,b) ((a)-(b))
-#define IN6_ARE_SCOPE_EQUAL(a,b) ((a)==(b))
-#endif
-
-#ifdef _KERNEL
-extern struct in6_ifaddr *in6_ifaddr;
-
-extern struct in6_ifstat **in6_ifstat;
-extern size_t in6_ifstatmax;
-extern struct icmp6stat icmp6stat;
-extern struct icmp6_ifstat **icmp6_ifstat;
-extern size_t icmp6_ifstatmax;
-#define in6_ifstat_inc(ifp, tag) \
-do {								\
-	if ((ifp) && (ifp)->if_index <= if_index		\
-	 && (ifp)->if_index < in6_ifstatmax			\
-	 && in6_ifstat && in6_ifstat[(ifp)->if_index]) {	\
-		in6_ifstat[(ifp)->if_index]->tag++;		\
-	}							\
-} while (0)
-
-extern struct ifqueue ip6intrq;		/* IP6 packet input queue */
-extern struct in6_addr zeroin6_addr;
-extern u_char inet6ctlerrmap[];
-extern unsigned long in6_maxmtu;
-#ifdef MALLOC_DECLARE
-MALLOC_DECLARE(M_IPMADDR);
-#endif
-
-/*
- * Macro for finding the internet address structure (in6_ifaddr) corresponding
- * to a given interface (ifnet structure).
- */
-
-#define IFP_TO_IA6(ifp, ia)				\
-/* struct ifnet *ifp; */				\
-/* struct in6_ifaddr *ia; */				\
-do {									\
-	struct ifaddr *ifa;						\
-	for (ifa = (ifp)->if_addrlist.tqh_first; ifa; ifa = ifa->ifa_list.tqe_next) {	\
-		if (!ifa->ifa_addr)					\
-			continue;					\
-		if (ifa->ifa_addr->sa_family == AF_INET6)		\
-			break;						\
-	}								\
-	(ia) = (struct in6_ifaddr *)ifa;				\
-} while (0)
-
-#endif /* _KERNEL */
-
-/*
- * Multi-cast membership entry.  One for each group/ifp that a PCB
- * belongs to.
- */
-struct in6_multi_mship {
-	struct	in6_multi *i6mm_maddr;	/* Multicast address pointer */
-	LIST_ENTRY(in6_multi_mship) i6mm_chain;  /* multicast options chain */
-};
-
-struct	in6_multi {
-	LIST_ENTRY(in6_multi) in6m_entry; /* list glue */
-	struct	in6_addr in6m_addr;	/* IP6 multicast address */
-	struct	ifnet *in6m_ifp;	/* back pointer to ifnet */
-	struct	ifmultiaddr *in6m_ifma;	/* back pointer to ifmultiaddr */
-	u_int	in6m_refcount;		/* # membership claims by sockets */
-	u_int	in6m_state;		/* state of the membership */
-	u_int	in6m_timer;		/* MLD6 listener report timer */
-};
-
-#ifdef _KERNEL
-extern LIST_HEAD(in6_multihead, in6_multi) in6_multihead;
-
-/*
- * Structure used by macros below to remember position when stepping through
- * all of the in6_multi records.
- */
-struct	in6_multistep {
-	struct	in6_ifaddr *i_ia;
-	struct	in6_multi *i_in6m;
-};
-
-/*
- * Macros for looking up the in6_multi record for a given IP6 multicast
- * address on a given interface. If no matching record is found, "in6m"
- * returns NLL.
- */
-
-#define IN6_LOOKUP_MULTI(addr, ifp, in6m)			\
-/* struct in6_addr addr; */					\
-/* struct ifnet *ifp; */					\
-/* struct in6_multi *in6m; */					\
-do { \
-	struct ifmultiaddr *ifma; \
-	TAILQ_FOREACH(ifma, &(ifp)->if_multiaddrs, ifma_link) { \
-		if (ifma->ifma_addr->sa_family == AF_INET6 \
-		    && IN6_ARE_ADDR_EQUAL(&((struct sockaddr_in6 *)ifma->ifma_addr)->sin6_addr, \
-					  &(addr))) \
-			break; \
-	} \
-	(in6m) = (struct in6_multi *)(ifma ? ifma->ifma_protospec : 0); \
-} while(0)
-
-/*
- * Macro to step through all of the in6_multi records, one at a time.
- * The current position is remembered in "step", which the caller must
- * provide.  IN6_FIRST_MULTI(), below, must be called to initialize "step"
- * and get the first record.  Both macros return a NULL "in6m" when there
- * are no remaining records.
- */
-#define IN6_NEXT_MULTI(step, in6m)					\
-/* struct in6_multistep step; */					\
-/* struct in6_multi *in6m; */						\
-do { \
-	if (((in6m) = (step).i_in6m) != NULL) \
-		(step).i_in6m = (step).i_in6m->in6m_entry.le_next; \
-} while(0)
-
-#define IN6_FIRST_MULTI(step, in6m)		\
-/* struct in6_multistep step; */		\
-/* struct in6_multi *in6m */			\
-do { \
-	(step).i_in6m = in6_multihead.lh_first; \
-		IN6_NEXT_MULTI((step), (in6m)); \
-} while(0)
-
-struct	in6_multi *in6_addmulti __P((struct in6_addr *, struct ifnet *,
-				     int *));
-void	in6_delmulti __P((struct in6_multi *));
-extern int in6_ifindex2scopeid __P((int));
-extern int in6_mask2len __P((struct in6_addr *, u_char *));
-extern void in6_len2mask __P((struct in6_addr *, int));
-int	in6_control __P((struct socket *,
-			 u_long, caddr_t, struct ifnet *, struct thread *));
-int	in6_update_ifa __P((struct ifnet *, struct in6_aliasreq *,
-			    struct in6_ifaddr *));
-void	in6_purgeaddr __P((struct ifaddr *));
-int	in6if_do_dad __P((struct ifnet *));
-void	in6_purgeif __P((struct ifnet *));
-void	in6_savemkludge __P((struct in6_ifaddr *));
-void	in6_setmaxmtu   __P((void));
-void	in6_restoremkludge __P((struct in6_ifaddr *, struct ifnet *));
-void	in6_purgemkludge __P((struct ifnet *));
-struct in6_ifaddr *in6ifa_ifpforlinklocal __P((struct ifnet *, int));
-struct in6_ifaddr *in6ifa_ifpwithaddr __P((struct ifnet *,
-					     struct in6_addr *));
-char	*ip6_sprintf __P((const struct in6_addr *));
-int	in6_addr2scopeid __P((struct ifnet *, struct in6_addr *));
-int	in6_matchlen __P((struct in6_addr *, struct in6_addr *));
-int	in6_are_prefix_equal __P((struct in6_addr *p1, struct in6_addr *p2,
-				  int len));
-void	in6_prefixlen2mask __P((struct in6_addr *maskp, int len));
-int	in6_prefix_ioctl __P((struct socket *so, u_long cmd, caddr_t data,
-			      struct ifnet *ifp));
-int	in6_prefix_add_ifid __P((int iilen, struct in6_ifaddr *ia));
-void	in6_prefix_remove_ifid __P((int iilen, struct in6_ifaddr *ia));
-void	in6_purgeprefix __P((struct ifnet *));
-
-int	in6_is_addr_deprecated __P((struct sockaddr_in6 *));
-struct inpcb;
-int in6_embedscope __P((struct in6_addr *, const struct sockaddr_in6 *,
-	struct inpcb *, struct ifnet **));
-int in6_recoverscope __P((struct sockaddr_in6 *, const struct in6_addr *,
-	struct ifnet *));
-void in6_clearscope __P((struct in6_addr *));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_IN6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6.h b/newlib/libc/sys/linux/include/netinet6/ip6.h
deleted file mode 100644
index 528ff7ce3..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6.h
+++ /dev/null
@@ -1,4 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6.h,v 1.5 2000/07/04 16:35:09 itojun Exp $	*/
-/*	$KAME: ip6.h,v 1.7 2000/03/25 07:23:36 sumikawa Exp $	*/
-
-#error "netinet6/ip6.h is obsolete.  use netinet/ip6.h"
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h b/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h
deleted file mode 100644
index f7b762d5f..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6_ecn.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6_ecn.h,v 1.4 2001/06/11 12:39:05 ume Exp $	*/
-/*	$KAME: ip_ecn.h,v 1.5 2000/03/27 04:58:38 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-/*
- * ECN consideration on tunnel ingress/egress operation.
- * http://www.aciri.org/floyd/papers/draft-ipsec-ecn-00.txt
- */
-
-#ifdef _KERNEL
-extern void ip6_ecn_ingress __P((int, u_int32_t *, const u_int32_t *));
-extern void ip6_ecn_egress __P((int, const u_int32_t *, u_int32_t *));
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_fw.h b/newlib/libc/sys/linux/include/netinet6/ip6_fw.h
deleted file mode 100644
index ee3aa818f..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6_fw.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6_fw.h,v 1.12 2002/04/19 04:46:22 suz Exp $	*/
-/*	$KAME: ip6_fw.h,v 1.9 2001/08/01 04:29:57 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1998, 1999, 2000 and 2001 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1993 Daniel Boulet
- * Copyright (c) 1994 Ugen J.S.Antsilevich
- *
- * Redistribution and use in source forms, with and without modification,
- * are permitted provided that this entire comment appears intact.
- *
- * Redistribution in binary form may occur without any restrictions.
- * Obviously, it would be nice if you gave credit where credit is due
- * but requiring it would be too onerous.
- *
- * This software is provided ``AS IS'' without any warranties of any kind.
- *
- */
-
-#ifndef _IP6_FW_H
-#define _IP6_FW_H
-
-#include <net/if.h>
-
-/*
- * This union structure identifies an interface, either explicitly
- * by name or implicitly by IP address. The flags IP_FW_F_IIFNAME
- * and IP_FW_F_OIFNAME say how to interpret this structure. An
- * interface unit number of -1 matches any unit number, while an
- * IP address of 0.0.0.0 indicates matches any interface.
- *
- * The receive and transmit interfaces are only compared against the
- * the packet if the corresponding bit (IP_FW_F_IIFACE or IP_FW_F_OIFACE)
- * is set. Note some packets lack a receive or transmit interface
- * (in which case the missing "interface" never matches).
- */
-
-union ip6_fw_if {
-    struct in6_addr fu_via_ip6;	/* Specified by IPv6 address */
-    struct {			/* Specified by interface name */
-#define IP6FW_IFNLEN     IFNAMSIZ
-	    char  name[IP6FW_IFNLEN];
-	    short unit;		/* -1 means match any unit */
-    } fu_via_if;
-};
-
-/*
- * Format of an IP firewall descriptor
- *
- * fw_src, fw_dst, fw_smsk, fw_dmsk are always stored in network byte order.
- * fw_flg and fw_n*p are stored in host byte order (of course).
- * Port numbers are stored in HOST byte order.
- * Warning: setsockopt() will fail if sizeof(struct ip_fw) > MLEN (108)
- */
-
-struct ip6_fw {
-    u_long fw_pcnt,fw_bcnt;		/* Packet and byte counters */
-    struct in6_addr fw_src, fw_dst;	/* Source and destination IPv6 addr */
-    struct in6_addr fw_smsk, fw_dmsk;	/* Mask for src and dest IPv6 addr */
-    u_short fw_number;			/* Rule number */
-    u_short fw_flg;			/* Flags word */
-#define IPV6_FW_MAX_PORTS	10	/* A reasonable maximum */
-    u_int fw_ipflg;			/* IP flags word */
-    u_short fw_pts[IPV6_FW_MAX_PORTS];	/* Array of port numbers to match */
-    u_char fw_ip6opt,fw_ip6nopt;	/* IPv6 options set/unset */
-    u_char fw_tcpf,fw_tcpnf;		/* TCP flags set/unset */
-#define IPV6_FW_ICMPTYPES_DIM (256 / (sizeof(unsigned) * 8))
-    unsigned fw_icmp6types[IPV6_FW_ICMPTYPES_DIM]; /* ICMP types bitmap */
-    long timestamp;			/* timestamp (tv_sec) of last match */
-    union ip6_fw_if fw_in_if, fw_out_if;/* Incoming and outgoing interfaces */
-    union {
-	u_short fu_divert_port;		/* Divert/tee port (options IP6DIVERT) */
-	u_short fu_skipto_rule;		/* SKIPTO command rule number */
-	u_short fu_reject_code;		/* REJECT response code */
-    } fw_un;
-    u_char fw_prot;			/* IPv6 protocol */
-    u_char fw_nports;			/* N'of src ports and # of dst ports */
-					/* in ports array (dst ports follow */
-					/* src ports; max of 10 ports in all; */
-					/* count of 0 means match all ports) */
-};
-
-#define IPV6_FW_GETNSRCP(rule)		((rule)->fw_nports & 0x0f)
-#define IPV6_FW_SETNSRCP(rule, n)		do {				\
-					  (rule)->fw_nports &= ~0x0f;	\
-					  (rule)->fw_nports |= (n);	\
-					} while (0)
-#define IPV6_FW_GETNDSTP(rule)		((rule)->fw_nports >> 4)
-#define IPV6_FW_SETNDSTP(rule, n)		do {				\
-					  (rule)->fw_nports &= ~0xf0;	\
-					  (rule)->fw_nports |= (n) << 4;\
-					} while (0)
-
-#define fw_divert_port	fw_un.fu_divert_port
-#define fw_skipto_rule	fw_un.fu_skipto_rule
-#define fw_reject_code	fw_un.fu_reject_code
-
-struct ip6_fw_chain {
-        LIST_ENTRY(ip6_fw_chain) chain;
-        struct ip6_fw    *rule;
-};
-
-/*
- * Values for "flags" field .
- */
-#define IPV6_FW_F_IN	0x0001	/* Check inbound packets		*/
-#define IPV6_FW_F_OUT	0x0002	/* Check outbound packets		*/
-#define IPV6_FW_F_IIFACE	0x0004	/* Apply inbound interface test		*/
-#define IPV6_FW_F_OIFACE	0x0008	/* Apply outbound interface test	*/
-
-#define IPV6_FW_F_COMMAND 0x0070	/* Mask for type of chain entry:	*/
-#define IPV6_FW_F_DENY	0x0000	/* This is a deny rule			*/
-#define IPV6_FW_F_REJECT	0x0010	/* Deny and send a response packet	*/
-#define IPV6_FW_F_ACCEPT	0x0020	/* This is an accept rule		*/
-#define IPV6_FW_F_COUNT	0x0030	/* This is a count rule			*/
-#define IPV6_FW_F_DIVERT	0x0040	/* This is a divert rule		*/
-#define IPV6_FW_F_TEE	0x0050	/* This is a tee rule			*/
-#define IPV6_FW_F_SKIPTO	0x0060	/* This is a skipto rule		*/
-
-#define IPV6_FW_F_PRN	0x0080	/* Print if this rule matches		*/
-
-#define IPV6_FW_F_SRNG	0x0100	/* The first two src ports are a min	*
-				 * and max range (stored in host byte	*
-				 * order).				*/
-
-#define IPV6_FW_F_DRNG	0x0200	/* The first two dst ports are a min	*
-				 * and max range (stored in host byte	*
-				 * order).				*/
-
-#define IPV6_FW_F_IIFNAME	0x0400	/* In interface by name/unit (not IP)	*/
-#define IPV6_FW_F_OIFNAME	0x0800	/* Out interface by name/unit (not IP)	*/
-
-#define IPV6_FW_F_INVSRC	0x1000	/* Invert sense of src check		*/
-#define IPV6_FW_F_INVDST	0x2000	/* Invert sense of dst check		*/
-
-#define IPV6_FW_F_FRAG	0x4000	/* Fragment				*/
-
-#define IPV6_FW_F_ICMPBIT 0x8000	/* ICMP type bitmap is valid		*/
-
-#define IPV6_FW_F_MASK	0xFFFF	/* All possible flag bits mask		*/
-
-/* 
- * Flags for the 'fw_ipflg' field, for comparing values of ip and its protocols. */
-#define	IPV6_FW_IF_TCPEST 0x00000020	/* established TCP connection	*/
-#define IPV6_FW_IF_TCPMSK 0x00000020	/* mask of all TCP values */
-
-/*
- * For backwards compatibility with rules specifying "via iface" but
- * not restricted to only "in" or "out" packets, we define this combination
- * of bits to represent this configuration.
- */
-
-#define IF6_FW_F_VIAHACK	(IPV6_FW_F_IN|IPV6_FW_F_OUT|IPV6_FW_F_IIFACE|IPV6_FW_F_OIFACE)
-
-/*
- * Definitions for REJECT response codes.
- * Values less than 256 correspond to ICMP unreachable codes.
- */
-#define IPV6_FW_REJECT_RST	0x0100		/* TCP packets: send RST */
-
-/*
- * Definitions for IPv6 option names.
- */
-#define IPV6_FW_IP6OPT_HOPOPT	0x01
-#define IPV6_FW_IP6OPT_ROUTE	0x02
-#define IPV6_FW_IP6OPT_FRAG	0x04
-#define IPV6_FW_IP6OPT_ESP	0x08
-#define IPV6_FW_IP6OPT_AH	0x10
-#define IPV6_FW_IP6OPT_NONXT	0x20
-#define IPV6_FW_IP6OPT_OPTS	0x40
-
-/*
- * Definitions for TCP flags.
- */
-#define IPV6_FW_TCPF_FIN	TH_FIN
-#define IPV6_FW_TCPF_SYN	TH_SYN
-#define IPV6_FW_TCPF_RST	TH_RST
-#define IPV6_FW_TCPF_PSH	TH_PUSH
-#define IPV6_FW_TCPF_ACK	TH_ACK
-#define IPV6_FW_TCPF_URG	TH_URG
-
-/*
- * Main firewall chains definitions and global var's definitions.
- */
-#ifdef _KERNEL
-
-/*
- * Function definitions.
- */
-void ip6_fw_init(void);
-
-/* Firewall hooks */
-struct ip6_hdr;
-typedef	int ip6_fw_chk_t __P((struct ip6_hdr**, struct ifnet*,
-				u_short *, struct mbuf**));
-typedef	int ip6_fw_ctl_t __P((int, struct mbuf**));
-extern	ip6_fw_chk_t *ip6_fw_chk_ptr;
-extern	ip6_fw_ctl_t *ip6_fw_ctl_ptr;
-extern	int ip6_fw_enable;
-
-#endif /* _KERNEL */
-
-#endif /* _IP6_FW_H */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h b/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h
deleted file mode 100644
index 0cd915c68..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6_mroute.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6_mroute.h,v 1.5 2002/04/19 04:46:23 suz Exp $	*/
-/*	$KAME: ip6_mroute.h,v 1.19 2001/06/14 06:12:55 suz Exp $	*/
-
-/*
- * Copyright (C) 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*	BSDI ip_mroute.h,v 2.5 1996/10/11 16:01:48 pjd Exp	*/
-
-/*
- * Definitions for IP multicast forwarding.
- *
- * Written by David Waitzman, BBN Labs, August 1988.
- * Modified by Steve Deering, Stanford, February 1989.
- * Modified by Ajit Thyagarajan, PARC, August 1993.
- * Modified by Ajit Thyagarajan, PARC, August 1994.
- * Modified by Ahmed Helmy, USC, September 1996.
- *
- * MROUTING Revision: 1.2
- */
-
-#ifndef _NETINET6_IP6_MROUTE_H_
-#define _NETINET6_IP6_MROUTE_H_
-
-/*
- * Multicast Routing set/getsockopt commands.
- */
-#ifdef _KERNEL
-#define MRT6_OINIT		100	/* initialize forwarder (omrt6msg) */
-#endif
-#define MRT6_DONE		101	/* shut down forwarder */
-#define MRT6_ADD_MIF		102	/* add multicast interface */
-#define MRT6_DEL_MIF		103	/* delete multicast interface */
-#define MRT6_ADD_MFC		104	/* insert forwarding cache entry */
-#define MRT6_DEL_MFC		105	/* delete forwarding cache entry */
-#define MRT6_PIM                107     /* enable pim code */
-#define MRT6_INIT		108	/* initialize forwarder (mrt6msg) */
-
-#if BSD >= 199103
-#define GET_TIME(t)	microtime(&t)
-#elif defined(sun)
-#define GET_TIME(t)	uniqtime(&t)
-#else
-#define GET_TIME(t)	((t) = time)
-#endif
-
-/*
- * Types and macros for handling bitmaps with one bit per multicast interface.
- */
-typedef u_short mifi_t;		/* type of a mif index */
-#define MAXMIFS		64
-
-#ifndef	IF_SETSIZE
-#define	IF_SETSIZE	256
-#endif
-
-typedef	u_int32_t	if_mask;
-#define	NIFBITS	(sizeof(if_mask) * NBBY)	/* bits per mask */
-
-#ifndef howmany
-#define	howmany(x, y)	(((x) + ((y) - 1)) / (y))
-#endif
-
-typedef	struct if_set {
-	if_mask	ifs_bits[howmany(IF_SETSIZE, NIFBITS)];
-} if_set;
-
-#define	IF_SET(n, p)	((p)->ifs_bits[(n)/NIFBITS] |= (1 << ((n) % NIFBITS)))
-#define	IF_CLR(n, p)	((p)->ifs_bits[(n)/NIFBITS] &= ~(1 << ((n) % NIFBITS)))
-#define	IF_ISSET(n, p)	((p)->ifs_bits[(n)/NIFBITS] & (1 << ((n) % NIFBITS)))
-#define	IF_COPY(f, t)	bcopy(f, t, sizeof(*(f)))
-#define	IF_ZERO(p)	bzero(p, sizeof(*(p)))
-
-/*
- * Argument structure for MRT6_ADD_IF.
- */
-struct mif6ctl {
-	mifi_t	    mif6c_mifi;	    	/* the index of the mif to be added  */
-	u_char	    mif6c_flags;     	/* MIFF_ flags defined below         */
-	u_short	    mif6c_pifi;		/* the index of the physical IF */
-#ifdef notyet
-	u_int	    mif6c_rate_limit;    /* max rate           		     */
-#endif
-};
-
-#define	MIFF_REGISTER	0x1	/* mif represents a register end-point */
-
-/*
- * Argument structure for MRT6_ADD_MFC and MRT6_DEL_MFC
- */
-struct mf6cctl {
-	struct sockaddr_in6 mf6cc_origin;	/* IPv6 origin of mcasts */
-	struct sockaddr_in6 mf6cc_mcastgrp; /* multicast group associated */
-	mifi_t		mf6cc_parent;	/* incoming ifindex */
-	struct if_set	mf6cc_ifset;	/* set of forwarding ifs */
-};
-
-/*
- * The kernel's multicast routing statistics.
- */
-struct mrt6stat {
-	u_quad_t mrt6s_mfc_lookups;	/* # forw. cache hash table hits   */
-	u_quad_t mrt6s_mfc_misses;	/* # forw. cache hash table misses */
-	u_quad_t mrt6s_upcalls;		/* # calls to mrouted              */
-	u_quad_t mrt6s_no_route;	/* no route for packet's origin    */
-	u_quad_t mrt6s_bad_tunnel;	/* malformed tunnel options        */
-	u_quad_t mrt6s_cant_tunnel;	/* no room for tunnel options      */
-	u_quad_t mrt6s_wrong_if;	/* arrived on wrong interface	   */
-	u_quad_t mrt6s_upq_ovflw;	/* upcall Q overflow		   */
-	u_quad_t mrt6s_cache_cleanups;	/* # entries with no upcalls 	   */
-	u_quad_t mrt6s_drop_sel;     	/* pkts dropped selectively        */
-	u_quad_t mrt6s_q_overflow;    	/* pkts dropped - Q overflow       */
-	u_quad_t mrt6s_pkt2large;     	/* pkts dropped - size > BKT SIZE  */
-	u_quad_t mrt6s_upq_sockfull;	/* upcalls dropped - socket full   */
-};
-
-#ifdef MRT6_OINIT
-/*
- * Struct used to communicate from kernel to multicast router
- * note the convenient similarity to an IPv6 header.
- * XXX old version, superseded by mrt6msg.
- */
-struct omrt6msg {
-	u_long	    unused1;
-	u_char	    im6_msgtype;		/* what type of message	    */
-#if 0
-#define MRT6MSG_NOCACHE	1
-#define MRT6MSG_WRONGMIF	2
-#define MRT6MSG_WHOLEPKT	3		/* used for user level encap*/
-#endif
-	u_char	    im6_mbz;			/* must be zero		    */
-	u_char	    im6_mif;			/* mif rec'd on		    */
-	u_char	    unused2;
-	struct in6_addr  im6_src, im6_dst;
-};
-#endif
-
-/*
- * Structure used to communicate from kernel to multicast router.
- * We'll overlay the structure onto an MLD header (not an IPv6 header
- * like igmpmsg{} used for IPv4 implementation). This is because this
- * structure will be passed via an IPv6 raw socket, on which an application
- * will only receive the payload i.e. the data after the IPv6 header and all
- * the extension headers. (see Section 3 of draft-ietf-ipngwg-2292bis-01)
- */
-struct mrt6msg {
-#define MRT6MSG_NOCACHE		1
-#define MRT6MSG_WRONGMIF	2
-#define MRT6MSG_WHOLEPKT	3		/* used for user level encap*/
-	u_char	    im6_mbz;			/* must be zero		    */
-	u_char	    im6_msgtype;		/* what type of message	    */
-	u_int16_t   im6_mif;			/* mif rec'd on		    */
-	u_int32_t   im6_pad;			/* padding for 64bit arch   */
-	struct in6_addr  im6_src, im6_dst;
-};
-
-/*
- * Argument structure used by multicast routing daemon to get src-grp
- * packet counts
- */
-struct sioc_sg_req6 {
-	struct sockaddr_in6 src;
-	struct sockaddr_in6 grp;
-	u_quad_t pktcnt;
-	u_quad_t bytecnt;
-	u_quad_t wrong_if;
-};
-
-/*
- * Argument structure used by mrouted to get mif pkt counts
- */
-struct sioc_mif_req6 {
-	mifi_t mifi;		/* mif number				*/
-	u_quad_t icount;	/* Input packet count on mif		*/
-	u_quad_t ocount;	/* Output packet count on mif		*/
-	u_quad_t ibytes;	/* Input byte count on mif		*/
-	u_quad_t obytes;	/* Output byte count on mif		*/
-};
-
-#if defined(_KERNEL) || defined(KERNEL)
-/*
- * The kernel's multicast-interface structure.
- */
-struct mif6 {
-        u_char   	m6_flags;     	/* MIFF_ flags defined above         */
-	u_int      	m6_rate_limit; 	/* max rate			     */
-#ifdef notyet
-	struct tbf      *m6_tbf;      	/* token bucket structure at intf.   */
-#endif
-	struct in6_addr	m6_lcl_addr;   	/* local interface address           */
-	struct ifnet    *m6_ifp;     	/* pointer to interface              */
-	u_quad_t	m6_pkt_in;	/* # pkts in on interface            */
-	u_quad_t	m6_pkt_out;	/* # pkts out on interface           */
-	u_quad_t	m6_bytes_in;	/* # bytes in on interface	     */
-	u_quad_t	m6_bytes_out;	/* # bytes out on interface	     */
-	struct route_in6 m6_route;/* cached route if this is a tunnel */
-#ifdef notyet
-	u_int		m6_rsvp_on;	/* RSVP listening on this vif */
-	struct socket   *m6_rsvpd;	/* RSVP daemon socket */
-#endif
-};
-
-/*
- * The kernel's multicast forwarding cache entry structure
- */
-struct mf6c {
-	struct sockaddr_in6  mf6c_origin;	/* IPv6 origin of mcasts     */
-	struct sockaddr_in6  mf6c_mcastgrp;	/* multicast group associated*/
-	mifi_t	    	 mf6c_parent; 		/* incoming IF               */
-	struct if_set	 mf6c_ifset;		/* set of outgoing IFs */
-
-	u_quad_t    	mf6c_pkt_cnt;		/* pkt count for src-grp     */
-	u_quad_t    	mf6c_byte_cnt;		/* byte count for src-grp    */
-	u_quad_t    	mf6c_wrong_if;		/* wrong if for src-grp	     */
-	int	    	mf6c_expire;		/* time to clean entry up    */
-	struct timeval  mf6c_last_assert;	/* last time I sent an assert*/
-	struct rtdetq  *mf6c_stall;		/* pkts waiting for route */
-	struct mf6c    *mf6c_next;		/* hash table linkage */
-};
-
-#define MF6C_INCOMPLETE_PARENT ((mifi_t)-1)
-
-/*
- * Argument structure used for pkt info. while upcall is made
- */
-#ifndef _NETINET_IP_MROUTE_H_
-struct rtdetq {		/* XXX: rtdetq is also defined in ip_mroute.h */
-    struct mbuf 	*m;		/* A copy of the packet	    	    */
-    struct ifnet	*ifp;		/* Interface pkt came in on 	    */
-#ifdef UPCALL_TIMING
-    struct timeval	t;		/* Timestamp */
-#endif /* UPCALL_TIMING */
-    struct rtdetq	*next;
-};
-#endif /* _NETINET_IP_MROUTE_H_ */
-
-#define MF6CTBLSIZ	256
-#if (MF6CTBLSIZ & (MF6CTBLSIZ - 1)) == 0	  /* from sys:route.h */
-#define MF6CHASHMOD(h)	((h) & (MF6CTBLSIZ - 1))
-#else
-#define MF6CHASHMOD(h)	((h) % MF6CTBLSIZ)
-#endif
-
-#define MAX_UPQ6	4		/* max. no of pkts in upcall Q */
-
-int	ip6_mrouter_set __P((struct socket *so, struct sockopt *sopt));
-int	ip6_mrouter_get __P((struct socket *so, struct sockopt *sopt));
-int	ip6_mrouter_done __P((void));
-int	mrt6_ioctl __P((int, caddr_t));
-#endif /* _KERNEL */
-
-#endif /* !_NETINET6_IP6_MROUTE_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6_var.h b/newlib/libc/sys/linux/include/netinet6/ip6_var.h
deleted file mode 100644
index d93ade77d..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6_var.h
+++ /dev/null
@@ -1,354 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6_var.h,v 1.8 2001/09/12 08:37:55 julian Exp $	*/
-/*	$KAME: ip6_var.h,v 1.62 2001/05/03 14:51:48 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ip_var.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET6_IP6_VAR_H_
-#define _NETINET6_IP6_VAR_H_
-
-/*
- * IP6 reassembly queue structure.  Each fragment
- * being reassembled is attached to one of these structures.
- */
-struct	ip6q {
-	u_int32_t	ip6q_head;
-	u_int16_t	ip6q_len;
-	u_int8_t	ip6q_nxt;	/* ip6f_nxt in first fragment */
-	u_int8_t	ip6q_hlim;
-	struct ip6asfrag *ip6q_down;
-	struct ip6asfrag *ip6q_up;
-	u_int32_t	ip6q_ident;
-	u_int8_t	ip6q_arrive;
-	u_int8_t	ip6q_ttl;
-	struct in6_addr	ip6q_src, ip6q_dst;
-	struct ip6q	*ip6q_next;
-	struct ip6q	*ip6q_prev;
-	int		ip6q_unfrglen;	/* len of unfragmentable part */
-#ifdef notyet
-	u_char		*ip6q_nxtp;
-#endif
-};
-
-struct	ip6asfrag {
-	u_int32_t	ip6af_head;
-	u_int16_t	ip6af_len;
-	u_int8_t	ip6af_nxt;
-	u_int8_t	ip6af_hlim;
-	/* must not override the above members during reassembling */
-	struct ip6asfrag *ip6af_down;
-	struct ip6asfrag *ip6af_up;
-	struct mbuf	*ip6af_m;
-	int		ip6af_offset;	/* offset in ip6af_m to next header */
-	int		ip6af_frglen;	/* fragmentable part length */
-	int		ip6af_off;	/* fragment offset */
-	u_int16_t	ip6af_mff;	/* more fragment bit in frag off */
-};
-
-#define IP6_REASS_MBUF(ip6af) (*(struct mbuf **)&((ip6af)->ip6af_m))
-
-struct	ip6_moptions {
-	struct	ifnet *im6o_multicast_ifp; /* ifp for outgoing multicasts */
-	u_char	im6o_multicast_hlim;	/* hoplimit for outgoing multicasts */
-	u_char	im6o_multicast_loop;	/* 1 >= hear sends if a member */
-	LIST_HEAD(, in6_multi_mship) im6o_memberships;
-};
-
-/*
- * Control options for outgoing packets
- */
-
-/* Routing header related info */
-struct	ip6po_rhinfo {
-	struct	ip6_rthdr *ip6po_rhi_rthdr; /* Routing header */
-	struct	route_in6 ip6po_rhi_route; /* Route to the 1st hop */
-};
-#define ip6po_rthdr	ip6po_rhinfo.ip6po_rhi_rthdr
-#define ip6po_route	ip6po_rhinfo.ip6po_rhi_route
-
-struct	ip6_pktopts {
-	struct	mbuf *ip6po_m;	/* Pointer to mbuf storing the data */
-	int	ip6po_hlim;	/* Hoplimit for outgoing packets */
-
-	/* Outgoing IF/address information */
-	struct	in6_pktinfo *ip6po_pktinfo;
-
-	struct	sockaddr *ip6po_nexthop; /* Next-hop address */
-	
-	struct	ip6_hbh *ip6po_hbh; /* Hop-by-Hop options header */
-
-	/* Destination options header (before a routing header) */
-	struct	ip6_dest *ip6po_dest1;
-
-	/* Routing header related info. */
-	struct	ip6po_rhinfo ip6po_rhinfo;
-
-	/* Destination options header (after a routing header) */
-	struct	ip6_dest *ip6po_dest2;
-};
-
-/*
- * Control options for incoming packets
- */
-
-struct	ip6stat {
-	u_quad_t ip6s_total;		/* total packets received */
-	u_quad_t ip6s_tooshort;		/* packet too short */
-	u_quad_t ip6s_toosmall;		/* not enough data */
-	u_quad_t ip6s_fragments;	/* fragments received */
-	u_quad_t ip6s_fragdropped;	/* frags dropped(dups, out of space) */
-	u_quad_t ip6s_fragtimeout;	/* fragments timed out */
-	u_quad_t ip6s_fragoverflow;	/* fragments that exceeded limit */
-	u_quad_t ip6s_forward;		/* packets forwarded */
-	u_quad_t ip6s_cantforward;	/* packets rcvd for unreachable dest */
-	u_quad_t ip6s_redirectsent;	/* packets forwarded on same net */
-	u_quad_t ip6s_delivered;	/* datagrams delivered to upper level*/
-	u_quad_t ip6s_localout;		/* total ip packets generated here */
-	u_quad_t ip6s_odropped;		/* lost packets due to nobufs, etc. */
-	u_quad_t ip6s_reassembled;	/* total packets reassembled ok */
-	u_quad_t ip6s_fragmented;	/* datagrams sucessfully fragmented */
-	u_quad_t ip6s_ofragments;	/* output fragments created */
-	u_quad_t ip6s_cantfrag;		/* don't fragment flag was set, etc. */
-	u_quad_t ip6s_badoptions;	/* error in option processing */
-	u_quad_t ip6s_noroute;		/* packets discarded due to no route */
-	u_quad_t ip6s_badvers;		/* ip6 version != 6 */
-	u_quad_t ip6s_rawout;		/* total raw ip packets generated */
-	u_quad_t ip6s_badscope;		/* scope error */
-	u_quad_t ip6s_notmember;	/* don't join this multicast group */
-	u_quad_t ip6s_nxthist[256];	/* next header history */
-	u_quad_t ip6s_m1;		/* one mbuf */
-	u_quad_t ip6s_m2m[32];		/* two or more mbuf */
-	u_quad_t ip6s_mext1;		/* one ext mbuf */
-	u_quad_t ip6s_mext2m;		/* two or more ext mbuf */
-	u_quad_t ip6s_exthdrtoolong;	/* ext hdr are not continuous */
-	u_quad_t ip6s_nogif;		/* no match gif found */
-	u_quad_t ip6s_toomanyhdr;	/* discarded due to too many headers */
-
-	/*
-	 * statistics for improvement of the source address selection
-	 * algorithm:
-	 * XXX: hardcoded 16 = # of ip6 multicast scope types + 1
-	 */
-	/* number of times that address selection fails */
-	u_quad_t ip6s_sources_none;
-	/* number of times that an address on the outgoing I/F is chosen */
-	u_quad_t ip6s_sources_sameif[16];
-	/* number of times that an address on a non-outgoing I/F is chosen */
-	u_quad_t ip6s_sources_otherif[16];
-	/*
-	 * number of times that an address that has the same scope
-	 * from the destination is chosen.
-	 */
-	u_quad_t ip6s_sources_samescope[16];
-	/*
-	 * number of times that an address that has a different scope
-	 * from the destination is chosen.
-	 */
-	u_quad_t ip6s_sources_otherscope[16];
-	/* number of times that an deprecated address is chosen */
-	u_quad_t ip6s_sources_deprecated[16];
-
-	u_quad_t ip6s_forward_cachehit;
-	u_quad_t ip6s_forward_cachemiss;
-};
-
-#ifdef _KERNEL
-/*
- * IPv6 onion peeling state.
- * it will be initialized when we come into ip6_input().
- * XXX do not make it a kitchen sink!
- */
-struct ip6aux {
-	u_int32_t ip6a_flags;
-#define IP6A_SWAP	0x01		/* swapped home/care-of on packet */
-#define IP6A_HASEEN	0x02		/* HA was present */
-#define IP6A_BRUID	0x04		/* BR Unique Identifier was present */
-#define IP6A_RTALERTSEEN 0x08		/* rtalert present */
-
-	/* ip6.ip6_src */
-	struct in6_addr ip6a_careof;	/* care-of address of the peer */
-	struct in6_addr ip6a_home;	/* home address of the peer */
-	u_int16_t	ip6a_bruid;	/* BR unique identifier */
-
-	/* ip6.ip6_dst */
-	struct in6_ifaddr *ip6a_dstia6;	/* my ifaddr that matches ip6_dst */
-
-	/* rtalert */
-	u_int16_t ip6a_rtalert;		/* rtalert option value */
-
-	/*
-	 * decapsulation history will be here.
-	 * with IPsec it may not be accurate.
-	 */
-};
-#endif
-
-#ifdef _KERNEL
-/* flags passed to ip6_output as last parameter */
-#define	IPV6_DADOUTPUT		0x01	/* DAD */
-#define	IPV6_FORWARDING		0x02	/* most of IPv6 header exists */
-#define	IPV6_MINMTU		0x04	/* use minimum MTU (IPV6_USE_MIN_MTU) */
-
-extern struct	ip6stat ip6stat;	/* statistics */
-extern u_int32_t ip6_id;		/* fragment identifier */
-extern int	ip6_defhlim;		/* default hop limit */
-extern int	ip6_defmcasthlim;	/* default multicast hop limit */
-extern int	ip6_forwarding;		/* act as router? */
-extern int	ip6_forward_srcrt;	/* forward src-routed? */
-extern int	ip6_gif_hlim;		/* Hop limit for gif encap packet */
-extern int	ip6_use_deprecated;	/* allow deprecated addr as source */
-extern int	ip6_rr_prune;		/* router renumbering prefix
-					 * walk list every 5 sec.    */
-#define ip6_mapped_addr_on	(!ip6_v6only)
-extern int	ip6_v6only;
-
-extern struct socket *ip6_mrouter; 	/* multicast routing daemon */
-extern int	ip6_sendredirects;	/* send IP redirects when forwarding? */
-extern int	ip6_maxfragpackets; /* Maximum packets in reassembly queue */
-extern int	ip6_sourcecheck;	/* Verify source interface */
-extern int	ip6_sourcecheck_interval; /* Interval between log messages */
-extern int	ip6_accept_rtadv;	/* Acts as a host not a router */
-extern int	ip6_keepfaith;		/* Firewall Aided Internet Translator */
-extern int	ip6_log_interval;
-extern time_t	ip6_log_time;
-extern int	ip6_hdrnestlimit; /* upper limit of # of extension headers */
-extern int	ip6_dad_count;		/* DupAddrDetectionTransmits */
-
-extern u_int32_t ip6_flow_seq;
-extern int ip6_auto_flowlabel;
-extern int ip6_auto_linklocal;
-
-extern int   ip6_anonportmin;		/* minimum ephemeral port */
-extern int   ip6_anonportmax;		/* maximum ephemeral port */
-extern int   ip6_lowportmin;		/* minimum reserved port */
-extern int   ip6_lowportmax;		/* maximum reserved port */
-
-extern int	ip6_use_tempaddr; /* whether to use temporary addresses. */
-
-extern struct	pr_usrreqs rip6_usrreqs;
-struct sockopt;
-
-struct inpcb;
-
-int	icmp6_ctloutput __P((struct socket *, struct sockopt *sopt));
-
-struct in6_ifaddr;
-void	ip6_init __P((void));
-void	ip6intr __P((void));
-void	ip6_input __P((struct mbuf *));
-struct in6_ifaddr *ip6_getdstifaddr __P((struct mbuf *));
-void	ip6_freepcbopts __P((struct ip6_pktopts *));
-void	ip6_freemoptions __P((struct ip6_moptions *));
-int	ip6_unknown_opt __P((u_int8_t *, struct mbuf *, int));
-char *	ip6_get_prevhdr __P((struct mbuf *, int));
-int	ip6_nexthdr __P((struct mbuf *, int, int, int *));
-int	ip6_lasthdr __P((struct mbuf *, int, int, int *));
-
-struct mbuf *ip6_addaux __P((struct mbuf *));
-struct mbuf *ip6_findaux __P((struct mbuf *));
-void	ip6_delaux __P((struct mbuf *));
-
-int	ip6_mforward __P((struct ip6_hdr *, struct ifnet *, struct mbuf *));
-int	ip6_process_hopopts __P((struct mbuf *, u_int8_t *, int, u_int32_t *,
-				 u_int32_t *));
-void	ip6_savecontrol __P((struct inpcb *, struct mbuf **, struct ip6_hdr *,
-			     struct mbuf *));
-void	ip6_notify_pmtu __P((struct inpcb *, struct sockaddr_in6 *,
-			     u_int32_t *));
-int	ip6_sysctl __P((int *, u_int, void *, size_t *, void *, size_t));
-
-void	ip6_forward __P((struct mbuf *, int));
-
-void	ip6_mloopback __P((struct ifnet *, struct mbuf *, struct sockaddr_in6 *));
-int	ip6_output __P((struct mbuf *, struct ip6_pktopts *,
-			struct route_in6 *,
-			int,
-			struct ip6_moptions *, struct ifnet **));
-int	ip6_ctloutput __P((struct socket *, struct sockopt *sopt));
-void	init_ip6pktopts __P((struct ip6_pktopts *));
-int	ip6_setpktoptions __P((struct mbuf *, struct ip6_pktopts *, int, int));
-void	ip6_clearpktopts __P((struct ip6_pktopts *, int, int));
-struct ip6_pktopts *ip6_copypktopts __P((struct ip6_pktopts *, int));
-int	ip6_optlen __P((struct inpcb *));
-
-int	route6_input __P((struct mbuf **, int *, int));
-
-void	frag6_init __P((void));
-int	frag6_input __P((struct mbuf **, int *, int));
-void	frag6_slowtimo __P((void));
-void	frag6_drain __P((void));
-
-void	rip6_init __P((void));
-int	rip6_input __P((struct mbuf **mp, int *offp, int proto));
-void	rip6_ctlinput __P((int, struct sockaddr *, void *));
-int	rip6_ctloutput __P((struct socket *so, struct sockopt *sopt));
-int	rip6_output __P((struct mbuf *, ...));
-int	rip6_usrreq __P((struct socket *,
-	    int, struct mbuf *, struct mbuf *, struct mbuf *, struct thread *));
-
-int	dest6_input __P((struct mbuf **, int *, int));
-int	none_input __P((struct mbuf **, int *, int));
-#endif /* _KERNEL */
-
-#endif /* !_NETINET6_IP6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ip6protosw.h b/newlib/libc/sys/linux/include/netinet6/ip6protosw.h
deleted file mode 100644
index 98d3a1dd9..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ip6protosw.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ip6protosw.h,v 1.9 2002/04/19 04:46:23 suz Exp $	*/
-/*	$KAME: ip6protosw.h,v 1.25 2001/09/26 06:13:03 keiichi Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- */
-
-/*	BSDI protosw.h,v 2.3 1996/10/11 16:02:40 pjd Exp	*/
-
-/*-
- * Copyright (c) 1982, 1986, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)protosw.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _NETINET6_IP6PROTOSW_H_
-#define _NETINET6_IP6PROTOSW_H_
-
-/*
- * For pfil_head structure.
- */
-#include <net/pfil.h>
-
-/*
- * Protocol switch table for IPv6.
- * All other definitions should refer to sys/protosw.h
- */
-
-struct mbuf;
-struct sockaddr;
-struct socket;
-struct domain;
-struct thread;
-struct ip6_hdr;
-struct icmp6_hdr;
-struct in6_addr;
-struct pr_usrreqs;
-
-/*
- * argument type for the last arg of pr_ctlinput().
- * should be consulted only with AF_INET6 family.
- *
- * IPv6 ICMP IPv6 [exthdrs] finalhdr paylaod
- * ^    ^    ^              ^
- * |    |    ip6c_ip6       ip6c_off
- * |    ip6c_icmp6
- * ip6c_m
- *
- * ip6c_finaldst usually points to ip6c_ip6->ip6_dst.  if the original
- * (internal) packet carries a routing header, it may point the final
- * dstination address in the routing header.
- *
- * ip6c_src: ip6c_ip6->ip6_src + scope info + flowlabel in ip6c_ip6
- *	(beware of flowlabel, if you try to compare it against others)
- * ip6c_dst: ip6c_finaldst + scope info
- */
-struct ip6ctlparam {
-	struct mbuf *ip6c_m;		/* start of mbuf chain */
-	struct icmp6_hdr *ip6c_icmp6;	/* icmp6 header of target packet */
-	struct ip6_hdr *ip6c_ip6;	/* ip6 header of target packet */
-	int ip6c_off;			/* offset of the target proto header */
-	struct sockaddr_in6 *ip6c_src;	/* srcaddr w/ additional info */
-	struct sockaddr_in6 *ip6c_dst;	/* (final) dstaddr w/ additional info */
-	struct in6_addr *ip6c_finaldst;	/* final destination address */
-	void *ip6c_cmdarg;		/* control command dependent data */
-	u_int8_t ip6c_nxt;		/* final next header field */
-};
-
-struct ip6protosw {
-	short	pr_type;		/* socket type used for */
-	struct	domain *pr_domain;	/* domain protocol a member of */
-	short	pr_protocol;		/* protocol number */
-	short	pr_flags;		/* see below */
-
-/* protocol-protocol hooks */
-	int	(*pr_input)		/* input to protocol (from below) */
-			__P((struct mbuf **, int *, int));
-	int	(*pr_output)		/* output to protocol (from above) */
-			__P((struct mbuf *, ...));
-	void	(*pr_ctlinput)		/* control input (from below) */
-			__P((int, struct sockaddr *, void *));
-	int	(*pr_ctloutput)		/* control output (from above) */
-			__P((struct socket *, struct sockopt *));
-
-/* user-protocol hook */
-	int	(*pr_usrreq)		/* user request: see list below */
-			__P((struct socket *, int, struct mbuf *,
-			     struct mbuf *, struct mbuf *, struct thread *));
-
-/* utility hooks */
-	void	(*pr_init)		/* initialization hook */
-			__P((void));
-
-	void	(*pr_fasttimo)		/* fast timeout (200ms) */
-			__P((void));
-	void	(*pr_slowtimo)		/* slow timeout (500ms) */
-			__P((void));
-	void	(*pr_drain)		/* flush any excess space possible */
-			__P((void));
-	struct	pr_usrreqs *pr_usrreqs;	/* supersedes pr_usrreq() */
-	struct	pfil_head	pr_pfh;
-};
-
-#ifdef _KERNEL
-extern struct ip6protosw inet6sw[];
-#endif
-
-#endif /* !_NETINET6_IP6PROTOSW_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipcomp.h b/newlib/libc/sys/linux/include/netinet6/ipcomp.h
deleted file mode 100644
index c9302e079..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ipcomp.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ipcomp.h,v 1.4 2002/04/19 04:46:23 suz Exp $	*/
-/*	$KAME: ipcomp.h,v 1.11 2001/09/04 08:43:19 itojun Exp $	*/
-
-/*
- * Copyright (C) 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC2393 IP payload compression protocol (IPComp).
- */
-
-#ifndef _NETINET6_IPCOMP_H_
-#define _NETINET6_IPCOMP_H_
-
-#if defined(_KERNEL) && !defined(_LKM)
-#include "opt_inet.h"
-#endif
-
-struct ipcomp {
-	u_int8_t comp_nxt;	/* Next Header */
-	u_int8_t comp_flags;	/* reserved, must be zero */
-	u_int16_t comp_cpi;	/* Compression parameter index */
-};
-
-/* well-known algorithm number (in CPI), from RFC2409 */
-#define IPCOMP_OUI	1	/* vendor specific */
-#define IPCOMP_DEFLATE	2	/* RFC2394 */
-#define IPCOMP_LZS	3	/* RFC2395 */
-#define IPCOMP_MAX	4
-
-#define IPCOMP_CPI_NEGOTIATE_MIN	256
-
-#ifdef _KERNEL
-struct ipcomp_algorithm {
-	int (*compress) __P((struct mbuf *, struct mbuf *, size_t *));
-	int (*decompress) __P((struct mbuf *, struct mbuf *, size_t *));
-	size_t minplen;		/* minimum required length for compression */
-};
-
-struct ipsecrequest;
-extern const struct ipcomp_algorithm *ipcomp_algorithm_lookup __P((int));
-extern void ipcomp4_input __P((struct mbuf *, int));
-extern int ipcomp4_output __P((struct mbuf *, struct ipsecrequest *));
-#endif /* KERNEL */
-
-#endif /* _NETINET6_IPCOMP_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipcomp6.h b/newlib/libc/sys/linux/include/netinet6/ipcomp6.h
deleted file mode 100644
index e5ec1537d..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ipcomp6.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ipcomp6.h,v 1.2 2001/06/11 12:39:06 ume Exp $	*/
-/*	$KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $	*/
-
-/*
- * Copyright (C) 1999 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * RFC2393 IP payload compression protocol (IPComp).
- */
-
-#ifndef _NETINET6_IPCOMP6_H_
-#define _NETINET6_IPCOMP6_H_
-
-#ifdef _KERNEL
-extern int ipcomp6_input __P((struct mbuf **, int *, int));
-extern int ipcomp6_output __P((struct mbuf *, u_char *, struct mbuf *,
-	struct ipsecrequest *));
-#endif /*KERNEL*/
-
-#endif /*_NETINET6_IPCOMP6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/ipsec.h b/newlib/libc/sys/linux/include/netinet6/ipsec.h
deleted file mode 100644
index 5c6cbcfc6..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ipsec.h
+++ /dev/null
@@ -1,354 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ipsec.h,v 1.9 2002/04/19 04:46:23 suz Exp $	*/
-/*	$KAME: ipsec.h,v 1.53 2001/11/20 08:32:38 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * IPsec controller part.
- */
-
-#ifndef _NETINET6_IPSEC_H_
-#define _NETINET6_IPSEC_H_
-
-#if defined(_KERNEL) && !defined(_LKM) && !defined(KLD_MODULE)
-#include "opt_inet.h"
-#include "opt_ipsec.h"
-#endif
-
-#include <net/pfkeyv2.h>
-#include <netkey/keydb.h>
-
-#ifdef _KERNEL
-
-/*
- * Security Policy Index
- * Ensure that both address families in the "src" and "dst" are same.
- * When the value of the ul_proto is ICMPv6, the port field in "src"
- * specifies ICMPv6 type, and the port field in "dst" specifies ICMPv6 code.
- */
-struct secpolicyindex {
-	u_int8_t dir;			/* direction of packet flow, see blow */
-	struct sockaddr_storage src;	/* IP src address for SP */
-	struct sockaddr_storage dst;	/* IP dst address for SP */
-	u_int8_t prefs;			/* prefix length in bits for src */
-	u_int8_t prefd;			/* prefix length in bits for dst */
-	u_int16_t ul_proto;		/* upper layer Protocol */
-#ifdef notyet
-	uid_t uids;
-	uid_t uidd;
-	gid_t gids;
-	gid_t gidd;
-#endif
-};
-
-/* Security Policy Data Base */
-struct secpolicy {
-	LIST_ENTRY(secpolicy) chain;
-
-	int refcnt;			/* reference count */
-	struct secpolicyindex spidx;	/* selector */
-	u_int32_t id;			/* It's unique number on the system. */
-	u_int state;			/* 0: dead, others: alive */
-#define IPSEC_SPSTATE_DEAD	0
-#define IPSEC_SPSTATE_ALIVE	1
-
-	u_int policy;		/* DISCARD, NONE or IPSEC, see keyv2.h */
-	struct ipsecrequest *req;
-				/* pointer to the ipsec request tree, */
-				/* if policy == IPSEC else this value == NULL.*/
-
-	/*
-	 * lifetime handler.
-	 * the policy can be used without limitiation if both lifetime and
-	 * validtime are zero.
-	 * "lifetime" is passed by sadb_lifetime.sadb_lifetime_addtime.
-	 * "validtime" is passed by sadb_lifetime.sadb_lifetime_usetime.
-	 */
-	long created;		/* time created the policy */
-	long lastused;		/* updated every when kernel sends a packet */
-	long lifetime;		/* duration of the lifetime of this policy */
-	long validtime;		/* duration this policy is valid without use */
-};
-
-/* Request for IPsec */
-struct ipsecrequest {
-	struct ipsecrequest *next;
-				/* pointer to next structure */
-				/* If NULL, it means the end of chain. */
-	struct secasindex saidx;/* hint for search proper SA */
-				/* if __ss_len == 0 then no address specified.*/
-	u_int level;		/* IPsec level defined below. */
-
-	struct secasvar *sav;	/* place holder of SA for use */
-	struct secpolicy *sp;	/* back pointer to SP */
-};
-
-/* security policy in PCB */
-struct inpcbpolicy {
-	struct secpolicy *sp_in;
-	struct secpolicy *sp_out;
-	int priv;			/* privileged socket ? */
-};
-
-/* SP acquiring list table. */
-struct secspacq {
-	LIST_ENTRY(secspacq) chain;
-
-	struct secpolicyindex spidx;
-
-	long created;		/* for lifetime */
-	int count;		/* for lifetime */
-	/* XXX: here is mbuf place holder to be sent ? */
-};
-#endif /* _KERNEL */
-
-/* according to IANA assignment, port 0x0000 and proto 0xff are reserved. */
-#define IPSEC_PORT_ANY		0
-#define IPSEC_ULPROTO_ANY	255
-#define IPSEC_PROTO_ANY		255
-
-/* mode of security protocol */
-/* NOTE: DON'T use IPSEC_MODE_ANY at SPD.  It's only use in SAD */
-#define	IPSEC_MODE_ANY		0	/* i.e. wildcard. */
-#define	IPSEC_MODE_TRANSPORT	1
-#define	IPSEC_MODE_TUNNEL	2
-
-/*
- * Direction of security policy.
- * NOTE: Since INVALID is used just as flag.
- * The other are used for loop counter too.
- */
-#define IPSEC_DIR_ANY		0
-#define IPSEC_DIR_INBOUND	1
-#define IPSEC_DIR_OUTBOUND	2
-#define IPSEC_DIR_MAX		3
-#define IPSEC_DIR_INVALID	4
-
-/* Policy level */
-/*
- * IPSEC, ENTRUST and BYPASS are allowed for setsockopt() in PCB,
- * DISCARD, IPSEC and NONE are allowed for setkey() in SPD.
- * DISCARD and NONE are allowed for system default.
- */
-#define IPSEC_POLICY_DISCARD	0	/* discarding packet */
-#define IPSEC_POLICY_NONE	1	/* through IPsec engine */
-#define IPSEC_POLICY_IPSEC	2	/* do IPsec */
-#define IPSEC_POLICY_ENTRUST	3	/* consulting SPD if present. */
-#define IPSEC_POLICY_BYPASS	4	/* only for privileged socket. */
-
-/* Security protocol level */
-#define	IPSEC_LEVEL_DEFAULT	0	/* reference to system default */
-#define	IPSEC_LEVEL_USE		1	/* use SA if present. */
-#define	IPSEC_LEVEL_REQUIRE	2	/* require SA. */
-#define	IPSEC_LEVEL_UNIQUE	3	/* unique SA. */
-
-#define IPSEC_MANUAL_REQID_MAX	0x3fff
-				/*
-				 * if security policy level == unique, this id
-				 * indicate to a relative SA for use, else is
-				 * zero.
-				 * 1 - 0x3fff are reserved for manual keying.
-				 * 0 are reserved for above reason.  Others is
-				 * for kernel use.
-				 * Note that this id doesn't identify SA
-				 * by only itself.
-				 */
-#define IPSEC_REPLAYWSIZE  32
-
-/* statistics for ipsec processing */
-struct ipsecstat {
-	u_quad_t in_success;  /* succeeded inbound process */
-	u_quad_t in_polvio;
-			/* security policy violation for inbound process */
-	u_quad_t in_nosa;     /* inbound SA is unavailable */
-	u_quad_t in_inval;    /* inbound processing failed due to EINVAL */
-	u_quad_t in_nomem;    /* inbound processing failed due to ENOBUFS */
-	u_quad_t in_badspi;   /* failed getting a SPI */
-	u_quad_t in_ahreplay; /* AH replay check failed */
-	u_quad_t in_espreplay; /* ESP replay check failed */
-	u_quad_t in_ahauthsucc; /* AH authentication success */
-	u_quad_t in_ahauthfail; /* AH authentication failure */
-	u_quad_t in_espauthsucc; /* ESP authentication success */
-	u_quad_t in_espauthfail; /* ESP authentication failure */
-	u_quad_t in_esphist[256];
-	u_quad_t in_ahhist[256];
-	u_quad_t in_comphist[256];
-	u_quad_t out_success; /* succeeded outbound process */
-	u_quad_t out_polvio;
-			/* security policy violation for outbound process */
-	u_quad_t out_nosa;    /* outbound SA is unavailable */
-	u_quad_t out_inval;   /* outbound process failed due to EINVAL */
-	u_quad_t out_nomem;    /* inbound processing failed due to ENOBUFS */
-	u_quad_t out_noroute; /* there is no route */
-	u_quad_t out_esphist[256];
-	u_quad_t out_ahhist[256];
-	u_quad_t out_comphist[256];
-};
-
-/*
- * Definitions for IPsec & Key sysctl operations.
- */
-/*
- * Names for IPsec & Key sysctl objects
- */
-#define IPSECCTL_STATS			1	/* stats */
-#define IPSECCTL_DEF_POLICY		2
-#define IPSECCTL_DEF_ESP_TRANSLEV	3	/* int; ESP transport mode */
-#define IPSECCTL_DEF_ESP_NETLEV		4	/* int; ESP tunnel mode */
-#define IPSECCTL_DEF_AH_TRANSLEV	5	/* int; AH transport mode */
-#define IPSECCTL_DEF_AH_NETLEV		6	/* int; AH tunnel mode */
-#if 0	/* obsolete, do not reuse */
-#define IPSECCTL_INBOUND_CALL_IKE	7
-#endif
-#define	IPSECCTL_AH_CLEARTOS		8
-#define	IPSECCTL_AH_OFFSETMASK		9
-#define	IPSECCTL_DFBIT			10
-#define	IPSECCTL_ECN			11
-#define	IPSECCTL_DEBUG			12
-#define	IPSECCTL_ESP_RANDPAD		13
-#define IPSECCTL_MAXID			14
-
-#define IPSECCTL_NAMES { \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "def_policy", CTLTYPE_INT }, \
-	{ "esp_trans_deflev", CTLTYPE_INT }, \
-	{ "esp_net_deflev", CTLTYPE_INT }, \
-	{ "ah_trans_deflev", CTLTYPE_INT }, \
-	{ "ah_net_deflev", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ "ah_cleartos", CTLTYPE_INT }, \
-	{ "ah_offsetmask", CTLTYPE_INT }, \
-	{ "dfbit", CTLTYPE_INT }, \
-	{ "ecn", CTLTYPE_INT }, \
-	{ "debug", CTLTYPE_INT }, \
-	{ "esp_randpad", CTLTYPE_INT }, \
-}
-
-#define IPSEC6CTL_NAMES { \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "def_policy", CTLTYPE_INT }, \
-	{ "esp_trans_deflev", CTLTYPE_INT }, \
-	{ "esp_net_deflev", CTLTYPE_INT }, \
-	{ "ah_trans_deflev", CTLTYPE_INT }, \
-	{ "ah_net_deflev", CTLTYPE_INT }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-	{ "ecn", CTLTYPE_INT }, \
-	{ "debug", CTLTYPE_INT }, \
-	{ "esp_randpad", CTLTYPE_INT }, \
-}
-
-#ifdef _KERNEL
-struct ipsec_output_state {
-	struct mbuf *m;
-	struct route *ro;
-	struct sockaddr *dst;
-};
-
-struct ipsec_history {
-	int ih_proto;
-	u_int32_t ih_spi;
-};
-
-extern int ipsec_debug;
-
-extern struct ipsecstat ipsecstat;
-extern struct secpolicy ip4_def_policy;
-extern int ip4_esp_trans_deflev;
-extern int ip4_esp_net_deflev;
-extern int ip4_ah_trans_deflev;
-extern int ip4_ah_net_deflev;
-extern int ip4_ah_cleartos;
-extern int ip4_ah_offsetmask;
-extern int ip4_ipsec_dfbit;
-extern int ip4_ipsec_ecn;
-extern int ip4_esp_randpad;
-
-#define ipseclog(x)	do { if (ipsec_debug) log x; } while (0)
-
-extern struct secpolicy *ipsec4_getpolicybysock
-	__P((struct mbuf *, u_int, struct socket *, int *));
-extern struct secpolicy *ipsec4_getpolicybyaddr
-	__P((struct mbuf *, u_int, int, int *));
-
-struct inpcb;
-extern int ipsec_init_policy __P((struct socket *so, struct inpcbpolicy **));
-extern int ipsec_copy_policy
-	__P((struct inpcbpolicy *, struct inpcbpolicy *));
-extern u_int ipsec_get_reqlevel __P((struct ipsecrequest *));
-
-extern int ipsec4_set_policy __P((struct inpcb *inp, int optname,
-	caddr_t request, size_t len, int priv));
-extern int ipsec4_get_policy __P((struct inpcb *inpcb, caddr_t request,
-	size_t len, struct mbuf **mp));
-extern int ipsec4_delete_pcbpolicy __P((struct inpcb *));
-extern int ipsec4_in_reject_so __P((struct mbuf *, struct socket *));
-extern int ipsec4_in_reject __P((struct mbuf *, struct inpcb *));
-
-struct secas;
-struct tcpcb;
-extern int ipsec_chkreplay __P((u_int32_t, struct secasvar *));
-extern int ipsec_updatereplay __P((u_int32_t, struct secasvar *));
-
-extern size_t ipsec4_hdrsiz __P((struct mbuf *, u_int, struct inpcb *));
-extern size_t ipsec_hdrsiz_tcp __P((struct tcpcb *));
-
-struct ip;
-extern const char *ipsec4_logpacketstr __P((struct ip *, u_int32_t));
-extern const char *ipsec_logsastr __P((struct secasvar *));
-
-extern void ipsec_dumpmbuf __P((struct mbuf *));
-
-extern int ipsec4_output __P((struct ipsec_output_state *, struct secpolicy *,
-	int));
-extern int ipsec4_tunnel_validate __P((struct mbuf *, int, u_int,
-	struct secasvar *));
-extern struct mbuf *ipsec_copypkt __P((struct mbuf *));
-extern void ipsec_delaux __P((struct mbuf *));
-extern int ipsec_setsocket __P((struct mbuf *, struct socket *));
-extern struct socket *ipsec_getsocket __P((struct mbuf *));
-extern int ipsec_addhist __P((struct mbuf *, int, u_int32_t)); 
-extern struct ipsec_history *ipsec_gethist __P((struct mbuf *, int *));
-extern void ipsec_clearhist __P((struct mbuf *));
-#endif /* _KERNEL */
-
-#ifndef _KERNEL
-extern caddr_t ipsec_set_policy __P((char *, int));
-extern int ipsec_get_policylen __P((caddr_t));
-extern char *ipsec_dump_policy __P((caddr_t, char *));
-
-extern const char *ipsec_strerror __P((void));
-#endif /* !_KERNEL */
-
-#endif /* _NETINET6_IPSEC_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/ipsec6.h b/newlib/libc/sys/linux/include/netinet6/ipsec6.h
deleted file mode 100644
index 04a18cf72..000000000
--- a/newlib/libc/sys/linux/include/netinet6/ipsec6.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/ipsec6.h,v 1.5 2001/06/11 12:39:06 ume Exp $	*/
-/*	$KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * IPsec controller part.
- */
-
-#ifndef _NETINET6_IPSEC6_H_
-#define _NETINET6_IPSEC6_H_
-
-#include <net/pfkeyv2.h>
-#include <netkey/keydb.h>
-
-#ifdef _KERNEL
-extern struct ipsecstat ipsec6stat;
-extern struct secpolicy ip6_def_policy;
-extern int ip6_esp_trans_deflev;
-extern int ip6_esp_net_deflev;
-extern int ip6_ah_trans_deflev;
-extern int ip6_ah_net_deflev;
-extern int ip6_ipsec_ecn;
-extern int ip6_esp_randpad;
-
-extern struct secpolicy *ipsec6_getpolicybysock
-	__P((struct mbuf *, u_int, struct socket *, int *));
-extern struct secpolicy *ipsec6_getpolicybyaddr
-	__P((struct mbuf *, u_int, int, int *));
-
-struct inpcb;
-
-extern int ipsec6_in_reject_so __P((struct mbuf *, struct socket *));
-extern int ipsec6_delete_pcbpolicy __P((struct inpcb *));
-extern int ipsec6_set_policy __P((struct inpcb *inp, int optname,
-	caddr_t request, size_t len, int priv));
-extern int ipsec6_get_policy
-	__P((struct inpcb *inp, caddr_t request, size_t len, struct mbuf **mp));
-extern int ipsec6_in_reject __P((struct mbuf *, struct inpcb *));
-
-struct tcp6cb;
-
-extern size_t ipsec6_hdrsiz __P((struct mbuf *, u_int, struct inpcb *));
-
-struct ip6_hdr;
-extern const char *ipsec6_logpacketstr __P((struct ip6_hdr *, u_int32_t));
-
-extern int ipsec6_output_trans __P((struct ipsec_output_state *, u_char *,
-	struct mbuf *, struct secpolicy *, int, int *));
-extern int ipsec6_output_tunnel __P((struct ipsec_output_state *,
-	struct secpolicy *, int));
-extern int ipsec6_tunnel_validate __P((struct mbuf *, int, u_int,
-	struct secasvar *));
-#endif /*_KERNEL*/
-
-#endif /*_NETINET6_IPSEC6_H_*/
diff --git a/newlib/libc/sys/linux/include/netinet6/mld6_var.h b/newlib/libc/sys/linux/include/netinet6/mld6_var.h
deleted file mode 100644
index 85f0da24a..000000000
--- a/newlib/libc/sys/linux/include/netinet6/mld6_var.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/mld6_var.h,v 1.2 2000/07/04 16:35:10 itojun Exp $	*/
-/*	$KAME: mld6_var.h,v 1.4 2000/03/25 07:23:54 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_MLD6_VAR_H_
-#define _NETINET6_MLD6_VAR_H_
-
-#ifdef _KERNEL
-
-#define MLD6_RANDOM_DELAY(X) (random() % (X) + 1)
-
-/*
- * States for MLD stop-listening processing
- */
-#define MLD6_OTHERLISTENER			0
-#define MLD6_IREPORTEDLAST			1
-
-void	mld6_init __P((void));
-void	mld6_input __P((struct mbuf *, int));
-void	mld6_start_listening __P((struct in6_multi *));
-void	mld6_stop_listening __P((struct in6_multi *));
-void	mld6_fasttimeo __P((void));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_MLD6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/nd6.h b/newlib/libc/sys/linux/include/netinet6/nd6.h
deleted file mode 100644
index c6e644df8..000000000
--- a/newlib/libc/sys/linux/include/netinet6/nd6.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/nd6.h,v 1.10 2002/04/19 04:46:23 suz Exp $	*/
-/*	$KAME: nd6.h,v 1.76 2001/12/18 02:10:31 itojun Exp $	*/
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_ND6_H_
-#define _NETINET6_ND6_H_
-
-/* see net/route.h, or net/if_inarp.h */
-#ifndef RTF_ANNOUNCE
-#define RTF_ANNOUNCE	RTF_PROTO2
-#endif
-
-#include <sys/queue.h>
-#include <sys/callout.h>
-
-struct	llinfo_nd6 {
-	struct	llinfo_nd6 *ln_next;
-	struct	llinfo_nd6 *ln_prev;
-	struct	rtentry *ln_rt;
-	struct	mbuf *ln_hold;	/* last packet until resolved/timeout */
-	long	ln_asked;	/* number of queries already sent for this addr */
-	u_long	ln_expire;	/* lifetime for NDP state transition */
-	short	ln_state;	/* reachability state */
-	short	ln_router;	/* 2^0: ND6 router bit */
-	int	ln_byhint;	/* # of times we made it reachable by UL hint */
-};
-
-#define ND6_LLINFO_NOSTATE	-2
-/*
- * We don't need the WAITDELETE state any more, but we keep the definition
- * in a comment line instead of removing it. This is necessary to avoid
- * unintentionally reusing the value for another purpose, which might
- * affect backward compatibility with old applications.
- * (20000711 jinmei@kame.net)
- */
-/* #define ND6_LLINFO_WAITDELETE	-1 */
-#define ND6_LLINFO_INCOMPLETE	0
-#define ND6_LLINFO_REACHABLE	1
-#define ND6_LLINFO_STALE	2
-#define ND6_LLINFO_DELAY	3
-#define ND6_LLINFO_PROBE	4
-
-#define ND6_IS_LLINFO_PROBREACH(n) ((n)->ln_state > ND6_LLINFO_INCOMPLETE)
-
-struct nd_ifinfo {
-	u_int32_t linkmtu;		/* LinkMTU */
-	u_int32_t maxmtu;		/* Upper bound of LinkMTU */
-	u_int32_t basereachable;	/* BaseReachableTime */
-	u_int32_t reachable;		/* Reachable Time */
-	u_int32_t retrans;		/* Retrans Timer */
-	u_int32_t flags;		/* Flags */
-	int recalctm;			/* BaseReacable re-calculation timer */
-	u_int8_t chlim;			/* CurHopLimit */
-	u_int8_t receivedra;
-	/* the following 3 members are for privacy extension for addrconf */
-	u_int8_t randomseed0[8]; /* upper 64 bits of MD5 digest */
-	u_int8_t randomseed1[8]; /* lower 64 bits (usually the EUI64 IFID) */
-	u_int8_t randomid[8];	/* current random ID */
-};
-
-#define ND6_IFF_PERFORMNUD	0x1
-
-struct in6_nbrinfo {
-	char ifname[IFNAMSIZ];	/* if name, e.g. "en0" */
-	struct in6_addr addr;	/* IPv6 address of the neighbor */
-	long	asked;		/* number of queries already sent for this addr */
-	int	isrouter;	/* if it acts as a router */
-	int	state;		/* reachability state */
-	int	expire;		/* lifetime for NDP state transition */
-};
-
-#define DRLSTSIZ 10
-#define PRLSTSIZ 10
-struct	in6_drlist {
-	char ifname[IFNAMSIZ];
-	struct {
-		struct	in6_addr rtaddr;
-		u_char	flags;
-		u_short	rtlifetime;
-		u_long	expire;
-		u_short if_index;
-	} defrouter[DRLSTSIZ];
-};
-
-struct	in6_defrouter {
-	struct	sockaddr_in6 rtaddr;
-	u_char	flags;
-	u_short	rtlifetime;
-	u_long	expire;
-	u_short if_index;
-};
-
-struct	in6_prlist {
-	char ifname[IFNAMSIZ];
-	struct {
-		struct	in6_addr prefix;
-		struct prf_ra raflags;
-		u_char	prefixlen;
-		u_char	origin;
-		u_int32_t vltime;
-		u_int32_t pltime;
-		time_t expire;
-		u_short if_index;
-		u_short advrtrs; /* number of advertisement routers */
-		struct	in6_addr advrtr[DRLSTSIZ]; /* XXX: explicit limit */
-	} prefix[PRLSTSIZ];
-};
-
-struct in6_prefix {
-	struct	sockaddr_in6 prefix;
-	struct prf_ra raflags;
-	u_char	prefixlen;
-	u_char	origin;
-	u_long	vltime;
-	u_long	pltime;
-	u_long	expire;
-	u_int32_t flags;
-	int refcnt;
-	u_short if_index;
-	u_short advrtrs; /* number of advertisement routers */
-	/* struct sockaddr_in6 advrtr[] */
-};
-
-#ifdef _KERNEL
-struct	in6_ondireq {
-	char ifname[IFNAMSIZ];
-	struct {
-		u_int32_t linkmtu;	/* LinkMTU */
-		u_int32_t maxmtu;	/* Upper bound of LinkMTU */
-		u_int32_t basereachable; /* BaseReachableTime */
-		u_int32_t reachable;	/* Reachable Time */
-		u_int32_t retrans;	/* Retrans Timer */
-		u_int32_t flags;	/* Flags */
-		int recalctm;		/* BaseReacable re-calculation timer */
-		u_int8_t chlim;		/* CurHopLimit */
-		u_int8_t receivedra;
-	} ndi;
-};
-#endif
-
-struct	in6_ndireq {
-	char ifname[IFNAMSIZ];
-	struct nd_ifinfo ndi;
-};
-
-struct	in6_ndifreq {
-	char ifname[IFNAMSIZ];
-	u_long ifindex;
-};
-
-/* Prefix status */
-#define NDPRF_ONLINK		0x1
-#define NDPRF_DETACHED		0x2
-
-/* protocol constants */
-#define MAX_RTR_SOLICITATION_DELAY	1	/* 1sec */
-#define RTR_SOLICITATION_INTERVAL	4	/* 4sec */
-#define MAX_RTR_SOLICITATIONS		3
-
-#define ND6_INFINITE_LIFETIME		0xffffffff
-
-#ifdef _KERNEL
-/* node constants */
-#define MAX_REACHABLE_TIME		3600000	/* msec */
-#define REACHABLE_TIME			30000	/* msec */
-#define RETRANS_TIMER			1000	/* msec */
-#define MIN_RANDOM_FACTOR		512	/* 1024 * 0.5 */
-#define MAX_RANDOM_FACTOR		1536	/* 1024 * 1.5 */
-#define DEF_TEMP_VALID_LIFETIME		604800	/* 1 week */
-#define DEF_TEMP_PREFERRED_LIFETIME	86400	/* 1 day */
-#define TEMPADDR_REGEN_ADVANCE		5	/* sec */
-#define MAX_TEMP_DESYNC_FACTOR		600	/* 10 min */
-#define ND_COMPUTE_RTIME(x) \
-		(((MIN_RANDOM_FACTOR * (x >> 10)) + (random() & \
-		((MAX_RANDOM_FACTOR - MIN_RANDOM_FACTOR) * (x >> 10)))) /1000)
-
-TAILQ_HEAD(nd_drhead, nd_defrouter);
-struct	nd_defrouter {
-	TAILQ_ENTRY(nd_defrouter) dr_entry;
-	struct	in6_addr rtaddr;
-	u_char	flags;		/* flags on RA message */
-	u_short	rtlifetime;
-	u_long	expire;
-	u_long	advint;		/* Mobile IPv6 addition (milliseconds) */
-	u_long	advint_expire;	/* Mobile IPv6 addition */
-	int	advints_lost;	/* Mobile IPv6 addition */
-	struct  ifnet *ifp;
-};
-
-struct nd_prefix {
-	struct ifnet *ndpr_ifp;
-	LIST_ENTRY(nd_prefix) ndpr_entry;
-	struct sockaddr_in6 ndpr_prefix;	/* prefix */
-	struct in6_addr ndpr_mask; /* netmask derived from the prefix */
-	struct in6_addr ndpr_addr; /* address that is derived from the prefix */
-	u_int32_t ndpr_vltime;	/* advertised valid lifetime */
-	u_int32_t ndpr_pltime;	/* advertised preferred lifetime */
-	time_t ndpr_expire;	/* expiration time of the prefix */
-	time_t ndpr_preferred;	/* preferred time of the prefix */
-	struct prf_ra ndpr_flags;
-	u_int32_t ndpr_stateflags; /* actual state flags */
-	/* list of routers that advertise the prefix: */
-	LIST_HEAD(pr_rtrhead, nd_pfxrouter) ndpr_advrtrs;
-	u_char	ndpr_plen;
-	int	ndpr_refcnt;	/* reference couter from addresses */
-};
-
-#define ndpr_next		ndpr_entry.le_next
-
-#define ndpr_raf		ndpr_flags
-#define ndpr_raf_onlink		ndpr_flags.onlink
-#define ndpr_raf_auto		ndpr_flags.autonomous
-
-/*
- * We keep expired prefix for certain amount of time, for validation purposes.
- * 1800s = MaxRtrAdvInterval
- */
-#define NDPR_KEEP_EXPIRED	(1800 * 2)
-
-/*
- * Message format for use in obtaining information about prefixes
- * from inet6 sysctl function
- */
-struct inet6_ndpr_msghdr {
-	u_short	inpm_msglen;	/* to skip over non-understood messages */
-	u_char	inpm_version;	/* future binary compatibility */
-	u_char	inpm_type;	/* message type */
-	struct in6_addr inpm_prefix;
-	u_long	prm_vltim;
-	u_long	prm_pltime;
-	u_long	prm_expire;
-	u_long	prm_preferred;
-	struct in6_prflags prm_flags;
-	u_short	prm_index;	/* index for associated ifp */
-	u_char	prm_plen;	/* length of prefix in bits */
-};
-
-#define prm_raf_onlink		prm_flags.prf_ra.onlink
-#define prm_raf_auto		prm_flags.prf_ra.autonomous
-
-#define prm_statef_onlink	prm_flags.prf_state.onlink
-
-#define prm_rrf_decrvalid	prm_flags.prf_rr.decrvalid
-#define prm_rrf_decrprefd	prm_flags.prf_rr.decrprefd
-
-#define ifpr2ndpr(ifpr)	((struct nd_prefix *)(ifpr))
-#define ndpr2ifpr(ndpr)	((struct ifprefix *)(ndpr))
-
-struct nd_pfxrouter {
-	LIST_ENTRY(nd_pfxrouter) pfr_entry;
-#define pfr_next pfr_entry.le_next
-	struct nd_defrouter *router;
-};
-
-LIST_HEAD(nd_prhead, nd_prefix);
-
-/* nd6.c */
-extern int nd6_prune;
-extern int nd6_delay;
-extern int nd6_umaxtries;
-extern int nd6_mmaxtries;
-extern int nd6_useloopback;
-extern int nd6_maxnudhint;
-extern int nd6_gctimer;
-extern struct llinfo_nd6 llinfo_nd6;
-extern struct nd_ifinfo *nd_ifinfo;
-extern struct nd_drhead nd_defrouter;
-extern struct nd_prhead nd_prefix;
-extern int nd6_debug;
-
-#define nd6log(x)	do { if (nd6_debug) log x; } while (0)
-
-extern struct callout nd6_timer_ch;
-
-/* nd6_rtr.c */
-extern int nd6_defifindex;
-extern int ip6_desync_factor;	/* seconds */
-extern u_int32_t ip6_temp_preferred_lifetime; /* seconds */
-extern u_int32_t ip6_temp_valid_lifetime; /* seconds */
-extern int ip6_temp_regen_advance; /* seconds */
-
-union nd_opts {
-	struct nd_opt_hdr *nd_opt_array[9];	/* max = home agent info */
-	struct {
-		struct nd_opt_hdr *zero;
-		struct nd_opt_hdr *src_lladdr;
-		struct nd_opt_hdr *tgt_lladdr;
-		struct nd_opt_prefix_info *pi_beg; /* multiple opts, start */
-		struct nd_opt_rd_hdr *rh;
-		struct nd_opt_mtu *mtu;
-		struct nd_opt_hdr *six;
-		struct nd_opt_advint *adv;
-		struct nd_opt_hai *hai;
-		struct nd_opt_hdr *search;	/* multiple opts */
-		struct nd_opt_hdr *last;	/* multiple opts */
-		int done;
-		struct nd_opt_prefix_info *pi_end;/* multiple opts, end */
-	} nd_opt_each;
-};
-#define nd_opts_src_lladdr	nd_opt_each.src_lladdr
-#define nd_opts_tgt_lladdr	nd_opt_each.tgt_lladdr
-#define nd_opts_pi		nd_opt_each.pi_beg
-#define nd_opts_pi_end		nd_opt_each.pi_end
-#define nd_opts_rh		nd_opt_each.rh
-#define nd_opts_mtu		nd_opt_each.mtu
-#define nd_opts_adv		nd_opt_each.adv
-#define nd_opts_hai		nd_opt_each.hai
-#define nd_opts_search		nd_opt_each.search
-#define nd_opts_last		nd_opt_each.last
-#define nd_opts_done		nd_opt_each.done
-
-/* XXX: need nd6_var.h?? */
-/* nd6.c */
-void nd6_init __P((void));
-void nd6_ifattach __P((struct ifnet *));
-int nd6_is_addr_neighbor __P((struct sockaddr_in6 *, struct ifnet *));
-void nd6_option_init __P((void *, int, union nd_opts *));
-struct nd_opt_hdr *nd6_option __P((union nd_opts *));
-int nd6_options __P((union nd_opts *));
-struct	rtentry *nd6_lookup __P((struct in6_addr *, int, struct ifnet *));
-void nd6_setmtu __P((struct ifnet *));
-void nd6_timer __P((void *));
-void nd6_purge __P((struct ifnet *));
-struct llinfo_nd6 *nd6_free __P((struct rtentry *));
-void nd6_nud_hint __P((struct rtentry *, struct in6_addr *, int));
-int nd6_resolve __P((struct ifnet *, struct rtentry *,
-		     struct mbuf *, struct sockaddr *, u_char *));
-void nd6_rtrequest __P((int, struct rtentry *, struct rt_addrinfo *));
-int nd6_ioctl __P((u_long, caddr_t, struct ifnet *));
-struct rtentry *nd6_cache_lladdr __P((struct ifnet *, struct in6_addr *,
-	char *, int, int, int));
-int nd6_output __P((struct ifnet *, struct ifnet *, struct mbuf *,
-		    struct sockaddr_in6 *, struct rtentry *));
-int nd6_storelladdr __P((struct ifnet *, struct rtentry *, struct mbuf *,
-			 struct sockaddr *, u_char *));
-int nd6_need_cache __P((struct ifnet *));
-
-/* nd6_nbr.c */
-void nd6_na_input __P((struct mbuf *, int, int));
-void nd6_na_output __P((struct ifnet *, const struct in6_addr *,
-	const struct in6_addr *, u_long, int, struct sockaddr *));
-void nd6_ns_input __P((struct mbuf *, int, int));
-void nd6_ns_output __P((struct ifnet *, const struct in6_addr *,
-	const struct in6_addr *, struct llinfo_nd6 *, int));
-caddr_t nd6_ifptomac __P((struct ifnet *));
-void nd6_dad_start __P((struct ifaddr *, int *));
-void nd6_dad_stop __P((struct ifaddr *));
-void nd6_dad_duplicated __P((struct ifaddr *));
-
-/* nd6_rtr.c */
-void nd6_rs_input __P((struct mbuf *, int, int));
-void nd6_ra_input __P((struct mbuf *, int, int));
-void prelist_del __P((struct nd_prefix *));
-void defrouter_addreq __P((struct nd_defrouter *));
-void defrouter_delreq __P((struct nd_defrouter *, int));
-void defrouter_select __P((void));
-void defrtrlist_del __P((struct nd_defrouter *));
-void prelist_remove __P((struct nd_prefix *));
-int prelist_update __P((struct nd_prefix *, struct nd_defrouter *,
-			struct mbuf *));
-int nd6_prelist_add __P((struct nd_prefix *, struct nd_defrouter *,
-			 struct nd_prefix **));
-int nd6_prefix_onlink __P((struct nd_prefix *));
-int nd6_prefix_offlink __P((struct nd_prefix *));
-void pfxlist_onlink_check __P((void));
-struct nd_defrouter *defrouter_lookup __P((struct in6_addr *,
-					   struct ifnet *));
-struct nd_prefix *nd6_prefix_lookup __P((struct nd_prefix *));
-int in6_init_prefix_ltimes __P((struct nd_prefix *ndpr));
-void rt6_flush __P((struct in6_addr *, struct ifnet *));
-int nd6_setdefaultiface __P((int));
-int in6_tmpifadd __P((const struct in6_ifaddr *, int));
-
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_ND6_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/pim6.h b/newlib/libc/sys/linux/include/netinet6/pim6.h
deleted file mode 100644
index b5c5fd8b2..000000000
--- a/newlib/libc/sys/linux/include/netinet6/pim6.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/pim6.h,v 1.2 2000/07/04 16:35:10 itojun Exp $	*/
-/*	$KAME: pim6.h,v 1.3 2000/03/25 07:23:58 sumikawa Exp $	*/
-
-/*
- * Copyright (C) 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/*
- * Protocol Independent Multicast (PIM) definitions
- *
- * Written by Ahmed Helmy, SGI, July 1996
- *
- * MULTICAST
- */
-
-/*
- * PIM packet header
- */
-#define PIM_VERSION	2
-struct pim {
-#if defined(BYTE_ORDER) && (BYTE_ORDER == LITTLE_ENDIAN)
-	u_char	pim_type:4, /* the PIM message type, currently they are:
-			     * Hello, Register, Register-Stop, Join/Prune,
-			     * Bootstrap, Assert, Graft (PIM-DM only),
-			     * Graft-Ack (PIM-DM only), C-RP-Adv
-			     */
-		pim_ver:4;  /* PIM version number; 2 for PIMv2 */
-#else
-	u_char	pim_ver:4,	/* PIM version */
-		pim_type:4;	/* PIM type    */
-#endif
-	u_char  pim_rsv;	/* Reserved */
-	u_short	pim_cksum;	/* IP style check sum */
-};
-
-#define PIM_MINLEN	8		/* The header min. length is 8    */
-#define PIM6_REG_MINLEN	(PIM_MINLEN+40)	/* Register message + inner IP6 header */
-
-/*
- * Message types
- */
-#define PIM_REGISTER	1	/* PIM Register type is 1 */
-
-/* second bit in reg_head is the null bit */
-#define PIM_NULL_REGISTER 0x40000000
diff --git a/newlib/libc/sys/linux/include/netinet6/pim6_var.h b/newlib/libc/sys/linux/include/netinet6/pim6_var.h
deleted file mode 100644
index 6fe6f6abe..000000000
--- a/newlib/libc/sys/linux/include/netinet6/pim6_var.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/pim6_var.h,v 1.3 2000/07/04 16:35:10 itojun Exp $	*/
-/*	$KAME: pim6_var.h,v 1.8 2000/06/06 08:07:43 jinmei Exp $	*/
-
-/*
- * Copyright (C) 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_PIM6_VAR_H_
-#define _NETINET6_PIM6_VAR_H_
-
-/*
- * Protocol Independent Multicast (PIM),
- * implementation-specific definitions.
- *
- * Written by George Edmond Eddy (Rusty), ISI, February 1998
- * Modified by Pavlin Ivanov Radoslavov, USC/ISI, May 1998
- */
-
-struct pim6stat {
-	u_quad_t pim6s_rcv_total;	/* total PIM messages received	*/
-	u_quad_t pim6s_rcv_tooshort;	/* received with too few bytes	*/
-	u_quad_t pim6s_rcv_badsum;	/* received with bad checksum	*/
-	u_quad_t pim6s_rcv_badversion;	/* received bad PIM version	*/
-	u_quad_t pim6s_rcv_registers;	/* received registers		*/
-	u_quad_t pim6s_rcv_badregisters; /* received invalid registers	*/
-	u_quad_t pim6s_snd_registers;	/* sent registers		*/
-};
-
-#if (defined(KERNEL)) || (defined(_KERNEL))
-extern struct pim6stat pim6stat;
-
-int pim6_input __P((struct mbuf **, int*, int));
-#endif /* KERNEL */
-
-/*
- * Names for PIM sysctl objects
- */
-#define PIM6CTL_STATS		1	/* statistics (read-only) */
-#define PIM6CTL_MAXID		2
-
-#define PIM6CTL_NAMES { \
-	{ 0, 0 }, \
-	{ 0, 0 }, \
-}
-#endif /* _NETINET6_PIM6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/raw_ip6.h b/newlib/libc/sys/linux/include/netinet6/raw_ip6.h
deleted file mode 100644
index 7efd75dcb..000000000
--- a/newlib/libc/sys/linux/include/netinet6/raw_ip6.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/raw_ip6.h,v 1.1 2001/06/11 12:39:06 ume Exp $	*/
-/*	$KAME: raw_ip6.h,v 1.2 2001/05/27 13:28:35 itojun Exp $	*/
-
-/*
- * Copyright (C) 2001 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_RAW_IP6_H_
-#define _NETINET6_RAW_IP6_H_
-
-/*
- * ICMPv6 stat is counted separately.  see netinet/icmp6.h
- */
-struct rip6stat {
-	u_quad_t rip6s_ipackets;	/* total input packets */
-	u_quad_t rip6s_isum;		/* input checksum computations */
-	u_quad_t rip6s_badsum;		/* of above, checksum error */
-	u_quad_t rip6s_nosock;		/* no matching socket */
-	u_quad_t rip6s_nosockmcast;	/* of above, arrived as multicast */
-	u_quad_t rip6s_fullsock;	/* not delivered, input socket full */
-
-	u_quad_t rip6s_opackets;	/* total output packets */
-};
-
-#ifdef _KERNEL
-extern struct rip6stat rip6stat;
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netinet6/scope6_var.h b/newlib/libc/sys/linux/include/netinet6/scope6_var.h
deleted file mode 100644
index 4f66c53f8..000000000
--- a/newlib/libc/sys/linux/include/netinet6/scope6_var.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/*	$FreeBSD: src/sys/netinet6/scope6_var.h,v 1.1 2000/07/04 16:35:10 itojun Exp $	*/
-/*	$KAME: scope6_var.h,v 1.4 2000/05/18 15:03:27 jinmei Exp $	*/
-
-/*
- * Copyright (C) 2000 WIDE Project.
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_SCOPE6_VAR_H_
-#define _NETINET6_SCOPE6_VAR_H_
-
-#ifdef _KERNEL
-void	scope6_ifattach __P((struct ifnet *));
-int	scope6_set __P((struct ifnet *, u_int32_t *));
-int	scope6_get __P((struct ifnet *, u_int32_t *));
-void	scope6_setdefault __P((struct ifnet *));
-int	scope6_get_default __P((u_int32_t *));
-u_int32_t scope6_in6_addrscope __P((struct in6_addr *));
-u_int32_t scope6_addr2default __P((struct in6_addr *));
-#endif /* _KERNEL */
-
-#endif /* _NETINET6_SCOPE6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/tcp6_var.h b/newlib/libc/sys/linux/include/netinet6/tcp6_var.h
deleted file mode 100644
index 62541ef00..000000000
--- a/newlib/libc/sys/linux/include/netinet6/tcp6_var.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/netinet6/tcp6_var.h,v 1.5 2001/11/22 04:50:44 jlemon Exp $
- */
-
-/*
- * Copyright (c) 1982, 1986, 1993, 1994, 1995
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)tcp_var.h	8.4 (Berkeley) 5/24/95
- * $FreeBSD: src/sys/netinet6/tcp6_var.h,v 1.5 2001/11/22 04:50:44 jlemon Exp $
- */
-
-#ifndef _NETINET_TCP6_VAR_H_
-#define _NETINET_TCP6_VAR_H_
-
-#ifdef _KERNEL
-#ifdef SYSCTL_DECL
-SYSCTL_DECL(_net_inet6_tcp6);
-#endif
-
-extern	int tcp_v6mssdflt;	/* XXX */
-
-struct	ip6_hdr;
-void	tcp6_ctlinput __P((int, struct sockaddr *, void *));
-void	tcp6_init __P((void));
-int	tcp6_input __P((struct mbuf **, int *, int));
-struct	rtentry *tcp_rtlookup6(struct in_conninfo *);
-
-extern struct	pr_usrreqs tcp6_usrreqs;
-
-#endif /* _KERNEL */
-
-#endif /* _NETINET_TCP6_VAR_H_ */
diff --git a/newlib/libc/sys/linux/include/netinet6/udp6_var.h b/newlib/libc/sys/linux/include/netinet6/udp6_var.h
deleted file mode 100644
index 222d6443a..000000000
--- a/newlib/libc/sys/linux/include/netinet6/udp6_var.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/sys/netinet6/udp6_var.h,v 1.5 2001/09/12 08:37:55 julian Exp $
- */
-
-/*
- * Copyright (c) 1982, 1986, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)udp_var.h	8.1 (Berkeley) 6/10/93
- */
-
-#ifndef _NETINET6_UDP6_VAR_H_
-#define _NETINET6_UDP6_VAR_H_
-
-#ifdef _KERNEL
-SYSCTL_DECL(_net_inet6_udp6);
-
-extern struct	pr_usrreqs udp6_usrreqs;
-
-void	udp6_ctlinput __P((int, struct sockaddr *, void *));
-int	udp6_input __P((struct mbuf **, int *, int));
-int	udp6_output __P((struct inpcb *inp, struct mbuf *m,
-			struct sockaddr *addr, struct mbuf *control,
-			struct thread *td));
-#endif
-
-#endif /*_NETINET6_UDP6_VAR_H_*/
diff --git a/newlib/libc/sys/linux/include/netns/idp.h b/newlib/libc/sys/linux/include/netns/idp.h
deleted file mode 100644
index 05cd4252b..000000000
--- a/newlib/libc/sys/linux/include/netns/idp.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)idp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/idp.h,v 1.8 1999/08/28 00:49:46 peter Exp $
- */
-
-#ifndef _NETNS_IDP_H_
-#define _NETNS_IDP_H_
-
-/*
- * Definitions for NS(tm) Internet Datagram Protocol
- */
-struct idp {
-	u_short	idp_sum;	/* Checksum */
-	u_short	idp_len;	/* Length, in bytes, including header */
-	u_char	idp_tc;		/* Transport Control (i.e. hop count) */
-	u_char	idp_pt;		/* Packet Type (i.e. level 2 protocol) */
-	struct ns_addr	idp_dna;	/* Destination Network Address */
-	struct ns_addr	idp_sna;	/* Source Network Address */
-};
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/idp_var.h b/newlib/libc/sys/linux/include/netns/idp_var.h
deleted file mode 100644
index aaeb1e028..000000000
--- a/newlib/libc/sys/linux/include/netns/idp_var.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)idp_var.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/idp_var.h,v 1.10 1999/12/29 04:46:18 peter Exp $
- */
-
-#ifndef _NETNS_IDP_VAR_H_
-#define _NETNS_IDP_VAR_H_
-
-/*
- * IDP Kernel Structures and Variables
- */
-struct	idpstat {
-	int	idps_badsum;		/* checksum bad */
-	int	idps_tooshort;		/* packet too short */
-	int	idps_toosmall;		/* not enough data */
-	int	idps_badhlen;		/* ip header length < data size */
-	int	idps_badlen;		/* ip length < ip header length */
-};
-
-#ifdef _KERNEL
-struct	idpstat	idpstat;
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns.h b/newlib/libc/sys/linux/include/netns/ns.h
deleted file mode 100644
index 94c801713..000000000
--- a/newlib/libc/sys/linux/include/netns/ns.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ns.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/ns.h,v 1.15 2002/03/20 02:39:27 alfred Exp $
- */
-
-#ifndef _NETNS_NS_H_
-#define _NETNS_NS_H_
-
-/*
- * Constants and Structures defined by the Xerox Network Software
- * per "Internet Transport Protocols", XSIS 028112, December 1981
- */
-
-/*
- * Protocols
- */
-#define NSPROTO_RI	1		/* Routing Information */
-#define NSPROTO_ECHO	2		/* Echo Protocol */
-#define NSPROTO_ERROR	3		/* Error Protocol */
-#define NSPROTO_PE	4		/* Packet Exchange */
-#define NSPROTO_SPP	5		/* Sequenced Packet */
-#define NSPROTO_RAW	255		/* Placemarker*/
-#define NSPROTO_MAX	256		/* Placemarker*/
-
-
-/*
- * Port/Socket numbers: network standard functions
- */
-
-#define NSPORT_RI	1		/* Routing Information */
-#define NSPORT_ECHO	2		/* Echo */
-#define NSPORT_RE	3		/* Router Error */
-
-/*
- * Ports < NSPORT_RESERVED are reserved for priveleged
- * processes (e.g. root).
- */
-#define NSPORT_RESERVED		3000
-
-/* flags passed to ns_output as last parameter */
-
-#define	NS_FORWARDING		0x1	/* most of idp header exists */
-#define	NS_ROUTETOIF		0x10	/* same as SO_DONTROUTE */
-#define	NS_ALLOWBROADCAST	SO_BROADCAST	/* can send broadcast packets */
-
-#define NS_MAXHOPS		15
-
-/* flags passed to get/set socket option */
-#define	SO_HEADERS_ON_INPUT	1
-#define	SO_HEADERS_ON_OUTPUT	2
-#define	SO_DEFAULT_HEADERS	3
-#define	SO_LAST_HEADER		4
-#define	SO_NSIP_ROUTE		5
-#define SO_SEQNO		6
-#define	SO_ALL_PACKETS		7
-#define SO_MTU			8
-
-
-/*
- * NS addressing
- */
-union ns_host {
-	u_char	c_host[6];
-	u_short	s_host[3];
-};
-
-union ns_net {
-	u_char	c_net[4];
-	u_short	s_net[2];
-};
-
-union ns_net_u {
-	union ns_net	net_e;
-	u_long		long_e;
-};
-
-struct ns_addr {
-	union ns_net	x_net;
-	union ns_host	x_host;
-	u_short	x_port;
-};
-
-/*
- * Socket address, Xerox style
- */
-struct sockaddr_ns {
-	u_char		sns_len;
-	u_char		sns_family;
-	struct ns_addr	sns_addr;
-	char		sns_zero[2];
-};
-#define sns_port sns_addr.x_port
-
-#define ns_neteqnn(a,b) (((a).s_net[0]==(b).s_net[0]) && \
-					((a).s_net[1]==(b).s_net[1]))
-#define ns_neteq(a,b) ns_neteqnn((a).x_net, (b).x_net)
-#define satons_addr(sa)	(((struct sockaddr_ns *)&(sa))->sns_addr)
-#define ns_hosteqnh(s,t) ((s).s_host[0] == (t).s_host[0] && \
-	(s).s_host[1] == (t).s_host[1] && (s).s_host[2] == (t).s_host[2])
-#define ns_hosteq(s,t) (ns_hosteqnh((s).x_host,(t).x_host))
-#define ns_nullhost(x) (((x).x_host.s_host[0]==0) && \
-	((x).x_host.s_host[1]==0) && ((x).x_host.s_host[2]==0))
-
-#ifdef _KERNEL
-extern struct domain nsdomain;
-union ns_host ns_thishost;
-union ns_host ns_zerohost;
-union ns_host ns_broadhost;
-union ns_net ns_zeronet;
-union ns_net ns_broadnet;
-u_short ns_cksum();
-#else
-
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-extern struct ns_addr ns_addr(const char *);
-extern char *ns_ntoa(struct ns_addr);
-__END_DECLS
-
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_error.h b/newlib/libc/sys/linux/include/netns/ns_error.h
deleted file mode 100644
index ae4474722..000000000
--- a/newlib/libc/sys/linux/include/netns/ns_error.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 1984, 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ns_error.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/ns_error.h,v 1.10 1999/12/29 04:46:19 peter Exp $
- */
-
-#ifndef _NETNS_NS_ERROR_H_
-#define _NETNS_NS_ERROR_H_
-
-/*
- * Xerox NS error messages
- */
-
-struct ns_errp {
-	u_short		ns_err_num;		/* Error Number */
-	u_short		ns_err_param;		/* Error Parameter */
-	struct idp	ns_err_idp;		/* Initial segment of offending
-						   packet */
-	u_char		ns_err_lev2[12];	/* at least this much higher
-						   level protocol */
-};
-struct  ns_epidp {
-	struct idp ns_ep_idp;
-	struct ns_errp ns_ep_errp;
-};
-
-#define	NS_ERR_UNSPEC	0	/* Unspecified Error detected at dest. */
-#define	NS_ERR_BADSUM	1	/* Bad Checksum detected at dest */
-#define	NS_ERR_NOSOCK	2	/* Specified socket does not exist at dest*/
-#define	NS_ERR_FULLUP	3	/* Dest. refuses packet due to resource lim.*/
-#define	NS_ERR_UNSPEC_T	0x200	/* Unspec. Error occured before reaching dest*/
-#define	NS_ERR_BADSUM_T	0x201	/* Bad Checksum detected in transit */
-#define	NS_ERR_UNREACH_HOST	0x202	/* Dest cannot be reached from here*/
-#define	NS_ERR_TOO_OLD	0x203	/* Packet x'd 15 routers without delivery*/
-#define	NS_ERR_TOO_BIG	0x204	/* Packet too large to be forwarded through
-				   some intermediate gateway.  The error
-				   parameter field contains the max packet
-				   size that can be accommodated */
-#define NS_ERR_MAX 20
-
-/*
- * Variables related to this implementation
- * of the network systems error message protocol.
- */
-struct	ns_errstat {
-/* statistics related to ns_err packets generated */
-	int	ns_es_error;		/* # of calls to ns_error */
-	int	ns_es_oldshort;		/* no error 'cuz old ip too short */
-	int	ns_es_oldns_err;	/* no error 'cuz old was ns_err */
-	int	ns_es_outhist[NS_ERR_MAX];
-/* statistics related to input messages processed */
-	int	ns_es_badcode;		/* ns_err_code out of range */
-	int	ns_es_tooshort;		/* packet < IDP_MINLEN */
-	int	ns_es_checksum;		/* bad checksum */
-	int	ns_es_badlen;		/* calculated bound mismatch */
-	int	ns_es_reflect;		/* number of responses */
-	int	ns_es_inhist[NS_ERR_MAX];
-	u_short	ns_es_codes[NS_ERR_MAX];/* which error code for outhist
-					   since we might not know all */
-};
-
-#ifdef _KERNEL
-struct	ns_errstat ns_errstat;
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_if.h b/newlib/libc/sys/linux/include/netns/ns_if.h
deleted file mode 100644
index 4487b44f6..000000000
--- a/newlib/libc/sys/linux/include/netns/ns_if.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ns_if.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/ns_if.h,v 1.13 2002/03/20 02:39:27 alfred Exp $
- */
-
-#ifndef _NETNS_NS_IF_H_
-#define _NETNS_NS_IF_H_
-
-/*
- * Interface address, xerox version.  One of these structures
- * is allocated for each interface with an internet address.
- * The ifaddr structure contains the protocol-independent part
- * of the structure and is assumed to be first.
- */
-
-struct ns_ifaddr {
-	struct	ifaddr ia_ifa;		/* protocol-independent info */
-#define	ia_ifp		ia_ifa.ifa_ifp
-#define	ia_flags	ia_ifa.ifa_flags
-	struct	ns_ifaddr *ia_next;	/* next in list of xerox addresses */
-	struct	sockaddr_ns ia_addr;	/* reserve space for my address */
-	struct	sockaddr_ns ia_dstaddr;	/* space for my broadcast address */
-#define ia_broadaddr	ia_dstaddr
-	struct	sockaddr_ns ia_netmask;	/* space for my network mask */
-};
-
-struct	ns_aliasreq {
-	char	ifra_name[IFNAMSIZ];		/* if name, e.g. "en0" */
-	struct	sockaddr_ns ifra_addr;
-	struct	sockaddr_ns ifra_broadaddr;
-#define ifra_dstaddr ifra_broadaddr
-};
-/*
- * Given a pointer to an ns_ifaddr (ifaddr),
- * return a pointer to the addr as a sockadd_ns.
- */
-
-#define	IA_SNS(ia) (&(((struct ns_ifaddr *)(ia))->ia_addr))
-
-/* This is not the right place for this but where is? */
-#define	ETHERTYPE_NS	0x0600
-
-#ifdef	NSIP
-struct nsip_req {
-	struct sockaddr rq_ns;	/* must be ns format destination */
-	struct sockaddr rq_ip;	/* must be ip format gateway */
-	short rq_flags;
-};
-#endif
-
-#ifdef	_KERNEL
-struct	ns_ifaddr *ns_ifaddr;
-struct	ns_ifaddr *ns_iaonnetof();
-void	nsintr(void);
-struct	ifqueue	nsintrq;	/* XNS input packet queue */
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/ns_pcb.h b/newlib/libc/sys/linux/include/netns/ns_pcb.h
deleted file mode 100644
index 359d839c0..000000000
--- a/newlib/libc/sys/linux/include/netns/ns_pcb.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)ns_pcb.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/ns_pcb.h,v 1.11 1999/12/29 04:46:20 peter Exp $
- */
-
-#ifndef _NETNS_NS_PCB_H_
-#define _NETNS_NS_PCB_H_
-
-/*
- * Ns protocol interface control block.
- */
-struct nspcb {
-	struct	nspcb *nsp_next;	/* doubly linked list */
-	struct	nspcb *nsp_prev;
-	struct	socket *nsp_socket;	/* back pointer to socket */
-	struct	ns_addr nsp_faddr;	/* destination address */
-	struct	ns_addr nsp_laddr;	/* socket's address */
-	caddr_t	nsp_pcb;		/* protocol specific stuff */
-	struct	route nsp_route;	/* routing information */
-	struct	ns_addr nsp_lastdst;	/* validate cached route for dg socks*/
-	long	nsp_notify_param;	/* extra info passed via ns_pcbnotify*/
-	short	nsp_flags;
-	u_char	nsp_dpt;		/* default packet type for idp_output*/
-	u_char	nsp_rpt;		/* last received packet type by
-								idp_input() */
-};
-
-/* possible flags */
-
-#define NSP_IN_ABORT	0x1		/* calling abort through socket */
-#define NSP_RAWIN	0x2		/* show headers on input */
-#define NSP_RAWOUT	0x4		/* show header on output */
-#define NSP_ALL_PACKETS	0x8		/* Turn off higher proto processing */
-
-#define	NS_WILDCARD	1
-
-#define nsp_lport nsp_laddr.x_port
-#define nsp_fport nsp_faddr.x_port
-
-#define	sotonspcb(so)		((struct nspcb *)((so)->so_pcb))
-
-/*
- * Nominal space allocated to a ns socket.
- */
-#define	NSSNDQ		2048
-#define	NSRCVQ		2048
-
-
-#ifdef _KERNEL
-struct	nspcb nspcb;			/* head of list */
-struct	nspcb *ns_pcblookup();
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/sp.h b/newlib/libc/sys/linux/include/netns/sp.h
deleted file mode 100644
index 90f26c93d..000000000
--- a/newlib/libc/sys/linux/include/netns/sp.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)sp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/sp.h,v 1.8 1999/08/28 00:49:52 peter Exp $
- */
-
-#ifndef _NETNS_SP_H_
-#define _NETNS_SP_H_
-
-/*
- * Definitions for Xerox NS style sequenced packet protocol
- */
-
-struct sphdr {
-	u_char	sp_cc;		/* connection control */
-	u_char	sp_dt;		/* datastream type */
-#define	SP_SP	0x80		/* system packet */
-#define	SP_SA	0x40		/* send acknowledgement */
-#define	SP_OB	0x20		/* attention (out of band data) */
-#define	SP_EM	0x10		/* end of message */
-	u_short	sp_sid;		/* source connection identifier */
-	u_short	sp_did;		/* destination connection identifier */
-	u_short	sp_seq;		/* sequence number */
-	u_short	sp_ack;		/* acknowledge number */
-	u_short	sp_alo;		/* allocation number */
-};
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/spidp.h b/newlib/libc/sys/linux/include/netns/spidp.h
deleted file mode 100644
index 310a2b204..000000000
--- a/newlib/libc/sys/linux/include/netns/spidp.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)spidp.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/spidp.h,v 1.8 1999/08/28 00:49:52 peter Exp $
- */
-
-#ifndef _NETNS_SPIDP_H_
-#define _NETNS_SPIDP_H_
-
-/*
- * Definitions for NS(tm) Internet Datagram Protocol
- * containing a Sequenced Packet Protocol packet.
- */
-struct spidp {
-	struct idp	si_i;
-	struct sphdr 	si_s;
-};
-struct spidp_q {
-	struct spidp_q	*si_next;
-	struct spidp_q	*si_prev;
-};
-#define SI(x)	((struct spidp *)x)
-#define si_sum	si_i.idp_sum
-#define si_len	si_i.idp_len
-#define si_tc	si_i.idp_tc
-#define si_pt	si_i.idp_pt
-#define si_dna	si_i.idp_dna
-#define si_sna	si_i.idp_sna
-#define si_sport	si_i.idp_sna.x_port
-#define si_cc	si_s.sp_cc
-#define si_dt	si_s.sp_dt
-#define si_sid	si_s.sp_sid
-#define si_did	si_s.sp_did
-#define si_seq	si_s.sp_seq
-#define si_ack	si_s.sp_ack
-#define si_alo	si_s.sp_alo
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_debug.h b/newlib/libc/sys/linux/include/netns/spp_debug.h
deleted file mode 100644
index f85cc3901..000000000
--- a/newlib/libc/sys/linux/include/netns/spp_debug.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)spp_debug.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/spp_debug.h,v 1.9 1999/08/28 00:49:53 peter Exp $
- */
-
-#ifndef _NETNS_SPP_DEBUG_H_
-#define _NETNS_SPP_DEBUG_H_
-
-struct	spp_debug {
-	u_long	sd_time;
-	short	sd_act;
-	short	sd_ostate;
-	caddr_t	sd_cb;
-	short	sd_req;
-	struct	spidp sd_si;
-	struct	sppcb sd_sp;
-};
-
-#define	SA_INPUT 	0
-#define	SA_OUTPUT	1
-#define	SA_USER		2
-#define	SA_RESPOND	3
-#define	SA_DROP		4
-
-#ifdef SANAMES
-char	*sanames[] =
-    { "input", "output", "user", "respond", "drop" };
-#endif
-
-#define	SPP_NDEBUG 100
-struct	spp_debug spp_debug[SPP_NDEBUG];
-int	spp_debx;
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_timer.h b/newlib/libc/sys/linux/include/netns/spp_timer.h
deleted file mode 100644
index e28ecad7f..000000000
--- a/newlib/libc/sys/linux/include/netns/spp_timer.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 1982, 1986, 1988, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)spp_timer.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/spp_timer.h,v 1.9 1999/12/29 04:46:20 peter Exp $
- */
-
-#ifndef _NETNS_SPP_TIMER_H_
-#define _NETNS_SPP_TIMER_H_
-
-/*
- * Definitions of the SPP timers.  These timers are counted
- * down PR_SLOWHZ times a second.
- */
-#define	SPPT_NTIMERS	4
-
-#define	SPPT_REXMT	0		/* retransmit */
-#define	SPPT_PERSIST	1		/* retransmit persistance */
-#define	SPPT_KEEP	2		/* keep alive */
-#define	SPPT_2MSL	3		/* 2*msl quiet time timer */
-
-/*
- * The SPPT_REXMT timer is used to force retransmissions.
- * The SPP has the SPPT_REXMT timer set whenever segments
- * have been sent for which ACKs are expected but not yet
- * received.  If an ACK is received which advances tp->snd_una,
- * then the retransmit timer is cleared (if there are no more
- * outstanding segments) or reset to the base value (if there
- * are more ACKs expected).  Whenever the retransmit timer goes off,
- * we retransmit one unacknowledged segment, and do a backoff
- * on the retransmit timer.
- *
- * The SPPT_PERSIST timer is used to keep window size information
- * flowing even if the window goes shut.  If all previous transmissions
- * have been acknowledged (so that there are no retransmissions in progress),
- * and the window is too small to bother sending anything, then we start
- * the SPPT_PERSIST timer.  When it expires, if the window is nonzero,
- * we go to transmit state.  Otherwise, at intervals send a single byte
- * into the peer's window to force him to update our window information.
- * We do this at most as often as SPPT_PERSMIN time intervals,
- * but no more frequently than the current estimate of round-trip
- * packet time.  The SPPT_PERSIST timer is cleared whenever we receive
- * a window update from the peer.
- *
- * The SPPT_KEEP timer is used to keep connections alive.  If an
- * connection is idle (no segments received) for SPPTV_KEEP amount of time,
- * but not yet established, then we drop the connection.  If the connection
- * is established, then we force the peer to send us a segment by sending:
- *	<SEQ=SND.UNA-1><ACK=RCV.NXT><CTL=ACK>
- * This segment is (deliberately) outside the window, and should elicit
- * an ack segment in response from the peer.  If, despite the SPPT_KEEP
- * initiated segments we cannot elicit a response from a peer in SPPT_MAXIDLE
- * amount of time, then we drop the connection.
- */
-
-#define	SPP_TTL		30		/* default time to live for SPP segs */
-/*
- * Time constants.
- */
-#define	SPPTV_MSL	( 15*PR_SLOWHZ)		/* max seg lifetime */
-#define	SPPTV_SRTTBASE	0			/* base roundtrip time;
-						   if 0, no idea yet */
-#define	SPPTV_SRTTDFLT	(  3*PR_SLOWHZ)		/* assumed RTT if no info */
-
-#define	SPPTV_PERSMIN	(  5*PR_SLOWHZ)		/* retransmit persistance */
-#define	SPPTV_PERSMAX	( 60*PR_SLOWHZ)		/* maximum persist interval */
-
-#define	SPPTV_KEEP	( 75*PR_SLOWHZ)		/* keep alive - 75 secs */
-#define	SPPTV_MAXIDLE	(  8*SPPTV_KEEP)	/* maximum allowable idle
-						   time before drop conn */
-
-#define	SPPTV_MIN	(  1*PR_SLOWHZ)		/* minimum allowable value */
-#define	SPPTV_REXMTMAX	( 64*PR_SLOWHZ)		/* max allowable REXMT value */
-
-#define	SPP_LINGERTIME	120			/* linger at most 2 minutes */
-
-#define	SPP_MAXRXTSHIFT	12			/* maximum retransmits */
-
-#ifdef	SPPTIMERS
-char *spptimers[] =
-    { "REXMT", "PERSIST", "KEEP", "2MSL" };
-#endif
-
-/*
- * Force a time value to be in a certain range.
- */
-#define	SPPT_RANGESET(tv, value, tvmin, tvmax) { \
-	(tv) = (value); \
-	if ((tv) < (tvmin)) \
-		(tv) = (tvmin); \
-	else if ((tv) > (tvmax)) \
-		(tv) = (tvmax); \
-}
-
-#ifdef _KERNEL
-extern int spp_backoff[];
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/netns/spp_var.h b/newlib/libc/sys/linux/include/netns/spp_var.h
deleted file mode 100644
index ed1ec050d..000000000
--- a/newlib/libc/sys/linux/include/netns/spp_var.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Copyright (c) 1984, 1985, 1986, 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)spp_var.h	8.1 (Berkeley) 6/10/93
- * $FreeBSD: src/sys/netns/spp_var.h,v 1.11 1999/12/29 04:46:21 peter Exp $
- */
-
-#ifndef _NETNS_SPP_VAR_H_
-#define _NETNS_SPP_VAR_H_
-
-/*
- * Sp control block, one per connection
- */
-struct sppcb {
-	struct	spidp_q	s_q;		/* queue for out-of-order receipt */
-	struct	nspcb	*s_nspcb;	/* backpointer to internet pcb */
-	u_char	s_state;
-	u_char	s_flags;
-#define	SF_ACKNOW	0x01		/* Ack peer immediately */
-#define	SF_DELACK	0x02		/* Ack, but try to delay it */
-#define	SF_HI	0x04			/* Show headers on input */
-#define	SF_HO	0x08			/* Show headers on output */
-#define	SF_PI	0x10			/* Packet (datagram) interface */
-#define SF_WIN	0x20			/* Window info changed */
-#define SF_RXT	0x40			/* Rxt info changed */
-#define SF_RVD	0x80			/* Calling from read usrreq routine */
-	u_short s_mtu;			/* Max packet size for this stream */
-/* use sequence fields in headers to store sequence numbers for this
-   connection */
-	struct	idp	*s_idp;
-	struct	sphdr	s_shdr;		/* prototype header to transmit */
-#define s_cc s_shdr.sp_cc		/* connection control (for EM bit) */
-#define s_dt s_shdr.sp_dt		/* datastream type */
-#define s_sid s_shdr.sp_sid		/* source connection identifier */
-#define s_did s_shdr.sp_did		/* destination connection identifier */
-#define s_seq s_shdr.sp_seq		/* sequence number */
-#define s_ack s_shdr.sp_ack		/* acknowledge number */
-#define s_alo s_shdr.sp_alo		/* allocation number */
-#define s_dport s_idp->idp_dna.x_port	/* where we are sending */
-	struct sphdr s_rhdr;		/* last received header (in effect!)*/
-	u_short s_rack;			/* their acknowledge number */
-	u_short s_ralo;			/* their allocation number */
-	u_short s_smax;			/* highest packet # we have sent */
-	u_short	s_snxt;			/* which packet to send next */
-
-/* congestion control */
-#define	CUNIT	1024			/* scaling for ... */
-	int	s_cwnd;			/* Congestion-controlled window */
-					/* in packets * CUNIT */
-	short	s_swnd;			/* == tcp snd_wnd, in packets */
-	short	s_smxw;			/* == tcp max_sndwnd */
-					/* difference of two spp_seq's can be
-					   no bigger than a short */
-	u_short	s_swl1;			/* == tcp snd_wl1 */
-	u_short	s_swl2;			/* == tcp snd_wl2 */
-	int	s_cwmx;			/* max allowable cwnd */
-	int	s_ssthresh;		/* s_cwnd size threshhold for
-					 * slow start exponential-to-
-					 * linear switch */
-/* transmit timing stuff
- * srtt and rttvar are stored as fixed point, for convenience in smoothing.
- * srtt has 3 bits to the right of the binary point, rttvar has 2.
- */
-	short	s_idle;			/* time idle */
-	short	s_timer[SPPT_NTIMERS];	/* timers */
-	short	s_rxtshift;		/* log(2) of rexmt exp. backoff */
-	short	s_rxtcur;		/* current retransmit value */
-	u_short	s_rtseq;		/* packet being timed */
-	short	s_rtt;			/* timer for round trips */
-	short	s_srtt;			/* averaged timer */
-	short	s_rttvar;		/* variance in round trip time */
-	char	s_force;		/* which timer expired */
-	char	s_dupacks;		/* counter to intuit xmt loss */
-
-/* out of band data */
-	char	s_oobflags;
-#define SF_SOOB	0x08			/* sending out of band data */
-#define SF_IOOB 0x10			/* receiving out of band data */
-	char	s_iobc;			/* input characters */
-/* debug stuff */
-	u_short	s_want;			/* Last candidate for sending */
-	char	s_outx;			/* exit taken from spp_output */
-	char	s_inx;			/* exit taken from spp_input */
-	u_short	s_flags2;		/* more flags for testing */
-#define SF_NEWCALL	0x100		/* for new_recvmsg */
-#define SO_NEWCALL	10		/* for new_recvmsg */
-};
-
-#define	nstosppcb(np)	((struct sppcb *)(np)->nsp_pcb)
-#define	sotosppcb(so)	(nstosppcb(sotonspcb(so)))
-
-struct	sppstat {
-	long	spps_connattempt;	/* connections initiated */
-	long	spps_accepts;		/* connections accepted */
-	long	spps_connects;		/* connections established */
-	long	spps_drops;		/* connections dropped */
-	long	spps_conndrops;		/* embryonic connections dropped */
-	long	spps_closed;		/* conn. closed (includes drops) */
-	long	spps_segstimed;		/* segs where we tried to get rtt */
-	long	spps_rttupdated;	/* times we succeeded */
-	long	spps_delack;		/* delayed acks sent */
-	long	spps_timeoutdrop;	/* conn. dropped in rxmt timeout */
-	long	spps_rexmttimeo;	/* retransmit timeouts */
-	long	spps_persisttimeo;	/* persist timeouts */
-	long	spps_keeptimeo;		/* keepalive timeouts */
-	long	spps_keepprobe;		/* keepalive probes sent */
-	long	spps_keepdrops;		/* connections dropped in keepalive */
-
-	long	spps_sndtotal;		/* total packets sent */
-	long	spps_sndpack;		/* data packets sent */
-	long	spps_sndbyte;		/* data bytes sent */
-	long	spps_sndrexmitpack;	/* data packets retransmitted */
-	long	spps_sndrexmitbyte;	/* data bytes retransmitted */
-	long	spps_sndacks;		/* ack-only packets sent */
-	long	spps_sndprobe;		/* window probes sent */
-	long	spps_sndurg;		/* packets sent with URG only */
-	long	spps_sndwinup;		/* window update-only packets sent */
-	long	spps_sndctrl;		/* control (SYN|FIN|RST) packets sent */
-	long	spps_sndvoid;		/* couldn't find requested packet*/
-
-	long	spps_rcvtotal;		/* total packets received */
-	long	spps_rcvpack;		/* packets received in sequence */
-	long	spps_rcvbyte;		/* bytes received in sequence */
-	long	spps_rcvbadsum;		/* packets received with ccksum errs */
-	long	spps_rcvbadoff;		/* packets received with bad offset */
-	long	spps_rcvshort;		/* packets received too short */
-	long	spps_rcvduppack;	/* duplicate-only packets received */
-	long	spps_rcvdupbyte;	/* duplicate-only bytes received */
-	long	spps_rcvpartduppack;	/* packets with some duplicate data */
-	long	spps_rcvpartdupbyte;	/* dup. bytes in part-dup. packets */
-	long	spps_rcvoopack;		/* out-of-order packets received */
-	long	spps_rcvoobyte;		/* out-of-order bytes received */
-	long	spps_rcvpackafterwin;	/* packets with data after window */
-	long	spps_rcvbyteafterwin;	/* bytes rcvd after window */
-	long	spps_rcvafterclose;	/* packets rcvd after "close" */
-	long	spps_rcvwinprobe;	/* rcvd window probe packets */
-	long	spps_rcvdupack;		/* rcvd duplicate acks */
-	long	spps_rcvacktoomuch;	/* rcvd acks for unsent data */
-	long	spps_rcvackpack;	/* rcvd ack packets */
-	long	spps_rcvackbyte;	/* bytes acked by rcvd acks */
-	long	spps_rcvwinupd;		/* rcvd window update packets */
-};
-struct	spp_istat {
-	short	hdrops;
-	short	badsum;
-	short	badlen;
-	short	slotim;
-	short	fastim;
-	short	nonucn;
-	short	noconn;
-	short	notme;
-	short	wrncon;
-	short	bdreas;
-	short	gonawy;
-	short	notyet;
-	short	lstdup;
-	struct sppstat newstats;
-};
-
-#ifdef _KERNEL
-struct spp_istat spp_istat;
-
-/* Following was struct sppstat sppstat; */
-#ifndef sppstat
-#define sppstat spp_istat.newstats
-#endif
-
-u_short spp_iss;
-extern struct sppcb *spp_close(), *spp_disconnect(),
-	*spp_usrclosed(), *spp_timers(), *spp_drop();
-#endif
-
-#define	SPP_ISSINCR	128
-/*
- * SPP sequence numbers are 16 bit integers operated
- * on with modular arithmetic.  These macros can be
- * used to compare such integers.
- */
-#ifdef sun
-short xnsCbug;
-#define	SSEQ_LT(a,b)	((xnsCbug = (short)((a)-(b))) < 0)
-#define	SSEQ_LEQ(a,b)	((xnsCbug = (short)((a)-(b))) <= 0)
-#define	SSEQ_GT(a,b)	((xnsCbug = (short)((a)-(b))) > 0)
-#define	SSEQ_GEQ(a,b)	((xnsCbug = (short)((a)-(b))) >= 0)
-#else
-#define	SSEQ_LT(a,b)	(((short)((a)-(b))) < 0)
-#define	SSEQ_LEQ(a,b)	(((short)((a)-(b))) <= 0)
-#define	SSEQ_GT(a,b)	(((short)((a)-(b))) > 0)
-#define	SSEQ_GEQ(a,b)	(((short)((a)-(b))) >= 0)
-#endif
-
-#endif
diff --git a/newlib/libc/sys/linux/include/paths.h b/newlib/libc/sys/linux/include/paths.h
deleted file mode 100644
index a87831e74..000000000
--- a/newlib/libc/sys/linux/include/paths.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (c) 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)paths.h	8.1 (Berkeley) 6/2/93
- */
-
-#ifndef _PATHS_H_
-#define	_PATHS_H_
-
-/* Default search path. */
-#define	_PATH_DEFPATH	"/usr/bin:/bin"
-/* All standard utilities path. */
-#define	_PATH_STDPATH \
-	"/usr/bin:/bin:/usr/sbin:/sbin"
-
-#define	_PATH_BSHELL	"/bin/sh"
-#define	_PATH_CONSOLE	"/dev/console"
-#define	_PATH_CSHELL	"/bin/csh"
-#define	_PATH_DEVDB	"/var/run/dev.db"
-#define	_PATH_DEVNULL	"/dev/null"
-#define	_PATH_DRUM	"/dev/drum"
-#define	_PATH_KLOG	"/proc/kmsg"
-#define	_PATH_KMEM	"/dev/kmem"
-#define	_PATH_LASTLOG	"/var/log/lastlog"
-#define	_PATH_MAILDIR	"/var/mail"
-#define	_PATH_MAN	"/usr/share/man"
-#define	_PATH_MEM	"/dev/mem"
-#define	_PATH_MNTTAB	"/etc/fstab"
-#define	_PATH_MOUNTED	"/etc/mtab"
-#define	_PATH_NOLOGIN	"/etc/nologin"
-#define	_PATH_PRESERVE	"/var/lib"
-#define	_PATH_RWHODIR	"/var/spool/rwho"
-#define	_PATH_SENDMAIL	"/usr/sbin/sendmail"
-#define	_PATH_SHADOW	"/etc/shadow"
-#define	_PATH_SHELLS	"/etc/shells"
-#define	_PATH_TTY	"/dev/tty"
-#define	_PATH_UNIX	"/boot/vmlinux"
-#define _PATH_UTMP	"/var/run/utmp"
-#define	_PATH_VI	"/bin/vi"
-#define _PATH_WTMP	"/var/log/wtmp"
-
-/* Provide trailing slash, since mostly used for building pathnames. */
-#define	_PATH_DEV	"/dev/"
-#define	_PATH_TMP	"/tmp/"
-#define	_PATH_VARDB	"/var/db/"
-#define	_PATH_VARRUN	"/var/run/"
-#define	_PATH_VARTMP	"/var/tmp/"
-
-#endif /* !_PATHS_H_ */
diff --git a/newlib/libc/sys/linux/include/pthread.h b/newlib/libc/sys/linux/include/pthread.h
deleted file mode 100644
index d7addbe46..000000000
--- a/newlib/libc/sys/linux/include/pthread.h
+++ /dev/null
@@ -1,682 +0,0 @@
-/* Linuxthreads - a simple clone()-based implementation of Posix        */
-/* threads for Linux.                                                   */
-/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr)              */
-/*                                                                      */
-/* This program is free software; you can redistribute it and/or        */
-/* modify it under the terms of the GNU Library General Public License  */
-/* as published by the Free Software Foundation; either version 2       */
-/* of the License, or (at your option) any later version.               */
-/*                                                                      */
-/* This program is distributed in the hope that it will be useful,      */
-/* but WITHOUT ANY WARRANTY; without even the implied warranty of       */
-/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        */
-/* GNU Library General Public License for more details.                 */
-
-#ifndef _PTHREAD_H
-#define _PTHREAD_H	1
-
-#include <features.h>
-
-#include <sched.h>
-#include <time.h>
-
-#define __need_sigset_t
-#include <signal.h>
-#include <bits/pthreadtypes.h>
-#include <bits/initspin.h>
-
-
-__BEGIN_DECLS
-
-/* Initializers.  */
-
-#define PTHREAD_MUTEX_INITIALIZER \
-  {0, 0, 0, PTHREAD_MUTEX_TIMED_NP, __LOCK_INITIALIZER}
-#ifdef __USE_GNU
-# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __LOCK_INITIALIZER}
-# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \
-  {0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __LOCK_INITIALIZER}
-#endif
-
-#define PTHREAD_COND_INITIALIZER {__LOCK_INITIALIZER, 0}
-
-#ifdef __USE_UNIX98
-# define PTHREAD_RWLOCK_INITIALIZER \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_DEFAULT_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-#ifdef __USE_GNU
-# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \
-  { __LOCK_INITIALIZER, 0, NULL, NULL, NULL,				      \
-    PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, PTHREAD_PROCESS_PRIVATE }
-#endif
-
-/* Values for attributes.  */
-
-enum
-{
-  PTHREAD_CREATE_JOINABLE,
-#define PTHREAD_CREATE_JOINABLE	PTHREAD_CREATE_JOINABLE
-  PTHREAD_CREATE_DETACHED
-#define PTHREAD_CREATE_DETACHED	PTHREAD_CREATE_DETACHED
-};
-
-enum
-{
-  PTHREAD_INHERIT_SCHED,
-#define PTHREAD_INHERIT_SCHED	PTHREAD_INHERIT_SCHED
-  PTHREAD_EXPLICIT_SCHED
-#define PTHREAD_EXPLICIT_SCHED	PTHREAD_EXPLICIT_SCHED
-};
-
-enum
-{
-  PTHREAD_SCOPE_SYSTEM,
-#define PTHREAD_SCOPE_SYSTEM	PTHREAD_SCOPE_SYSTEM
-  PTHREAD_SCOPE_PROCESS
-#define PTHREAD_SCOPE_PROCESS	PTHREAD_SCOPE_PROCESS
-};
-
-enum
-{
-  PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_ADAPTIVE_NP
-#ifdef __USE_UNIX98
-  ,
-  PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
-  PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
-  PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
-  PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
-#endif
-#ifdef __USE_GNU
-  /* For compatibility.  */
-  , PTHREAD_MUTEX_FAST_NP = PTHREAD_MUTEX_ADAPTIVE_NP
-#endif
-};
-
-enum
-{
-  PTHREAD_PROCESS_PRIVATE,
-#define PTHREAD_PROCESS_PRIVATE	PTHREAD_PROCESS_PRIVATE
-  PTHREAD_PROCESS_SHARED
-#define PTHREAD_PROCESS_SHARED	PTHREAD_PROCESS_SHARED
-};
-
-#ifdef __USE_UNIX98
-enum
-{
-  PTHREAD_RWLOCK_PREFER_READER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NP,
-  PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
-  PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_WRITER_NP
-};
-#endif	/* Unix98 */
-
-#define PTHREAD_ONCE_INIT 0
-
-/* Special constants */
-
-#ifdef __USE_XOPEN2K
-/* -1 is distinct from 0 and all errno constants */
-# define PTHREAD_BARRIER_SERIAL_THREAD -1
-#endif
-
-/* Cleanup buffers */
-
-struct _pthread_cleanup_buffer
-{
-  void (*__routine) (void *);		  /* Function to call.  */
-  void *__arg;				  /* Its argument.  */
-  int __canceltype;			  /* Saved cancellation type. */
-  struct _pthread_cleanup_buffer *__prev; /* Chaining of cleanup functions.  */
-};
-
-/* Cancellation */
-
-enum
-{
-  PTHREAD_CANCEL_ENABLE,
-#define PTHREAD_CANCEL_ENABLE	PTHREAD_CANCEL_ENABLE
-  PTHREAD_CANCEL_DISABLE
-#define PTHREAD_CANCEL_DISABLE	PTHREAD_CANCEL_DISABLE
-};
-enum
-{
-  PTHREAD_CANCEL_DEFERRED,
-#define PTHREAD_CANCEL_DEFERRED	PTHREAD_CANCEL_DEFERRED
-  PTHREAD_CANCEL_ASYNCHRONOUS
-#define PTHREAD_CANCEL_ASYNCHRONOUS	PTHREAD_CANCEL_ASYNCHRONOUS
-};
-#define PTHREAD_CANCELED ((void *) -1)
-
-
-/* Function for handling threads.  */
-
-/* Create a thread with given attributes ATTR (or default attributes
-   if ATTR is NULL), and call function START_ROUTINE with given
-   arguments ARG.  */
-extern int pthread_create (pthread_t *__restrict __thread1,
-			   __const pthread_attr_t *__restrict __attr,
-			   void *(*__start_routine) (void *),
-			   void *__restrict __arg) __THROW;
-
-/* Obtain the identifier of the current thread.  */
-extern pthread_t pthread_self (void) __THROW;
-
-/* Compare two thread identifiers.  */
-extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __THROW;
-
-/* Terminate calling thread.  */
-extern void pthread_exit (void *__retval)
-     __THROW __attribute__ ((__noreturn__));
-
-/* Make calling thread wait for termination of the thread TH.  The
-   exit status of the thread is stored in *THREAD_RETURN, if THREAD_RETURN
-   is not NULL.  */
-extern int pthread_join (pthread_t __th, void **__thread_return) __THROW;
-
-/* Indicate that the thread TH is never to be joined with PTHREAD_JOIN.
-   The resources of TH will therefore be freed immediately when it
-   terminates, instead of waiting for another thread to perform PTHREAD_JOIN
-   on it.  */
-extern int pthread_detach (pthread_t __th) __THROW;
-
-
-/* Functions for handling attributes.  */
-
-/* Initialize thread attribute *ATTR with default attributes
-   (detachstate is PTHREAD_JOINABLE, scheduling policy is SCHED_OTHER,
-    no user-provided stack).  */
-extern int pthread_attr_init (pthread_attr_t *__attr) __THROW;
-
-/* Destroy thread attribute *ATTR.  */
-extern int pthread_attr_destroy (pthread_attr_t *__attr) __THROW;
-
-/* Set the `detachstate' attribute in *ATTR according to DETACHSTATE.  */
-extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
-					int __detachstate) __THROW;
-
-/* Return in *DETACHSTATE the `detachstate' attribute in *ATTR.  */
-extern int pthread_attr_getdetachstate (__const pthread_attr_t *__attr,
-					int *__detachstate) __THROW;
-
-/* Set scheduling parameters (priority, etc) in *ATTR according to PARAM.  */
-extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
-				       __const struct sched_param *__restrict
-				       __param) __THROW;
-
-/* Return in *PARAM the scheduling parameters of *ATTR.  */
-extern int pthread_attr_getschedparam (__const pthread_attr_t *__restrict
-				       __attr,
-				       struct sched_param *__restrict __param)
-     __THROW;
-
-/* Set scheduling policy in *ATTR according to POLICY.  */
-extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
-     __THROW;
-
-/* Return in *POLICY the scheduling policy of *ATTR.  */
-extern int pthread_attr_getschedpolicy (__const pthread_attr_t *__restrict
-					__attr, int *__restrict __policy)
-     __THROW;
-
-/* Set scheduling inheritance mode in *ATTR according to INHERIT.  */
-extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
-					 int __inherit) __THROW;
-
-/* Return in *INHERIT the scheduling inheritance mode of *ATTR.  */
-extern int pthread_attr_getinheritsched (__const pthread_attr_t *__restrict
-					 __attr, int *__restrict __inherit)
-     __THROW;
-
-/* Set scheduling contention scope in *ATTR according to SCOPE.  */
-extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
-     __THROW;
-
-/* Return in *SCOPE the scheduling contention scope of *ATTR.  */
-extern int pthread_attr_getscope (__const pthread_attr_t *__restrict __attr,
-				  int *__restrict __scope) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
-				      size_t __guardsize) __THROW;
-
-/* Get the size of the guard area at the bottom of the thread.  */
-extern int pthread_attr_getguardsize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __guardsize)
-     __THROW;
-#endif
-
-/* Set the starting address of the stack of the thread to be created.
-   Depending on whether the stack grows up or down the value must either
-   be higher or lower than all the address in the memory block.  The
-   minimal size of the block must be PTHREAD_STACK_SIZE.  */
-extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
-				      void *__stackaddr) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict
-				      __attr, void **__restrict __stackaddr)
-     __THROW;
-
-#ifdef __USE_XOPEN2K
-/* The following two interfaces are intended to replace the last two.  They
-   require setting the address as well as the size since only setting the
-   address will make the implementation on some architectures impossible.  */
-extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
-				  size_t __stacksize) __THROW;
-
-/* Return the previously set address for the stack.  */
-extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
-				  void **__restrict __stackaddr,
-				  size_t *__restrict __stacksize) __THROW;
-#endif
-
-/* Add information about the minimum stack size needed for the thread
-   to be started.  This size must never be less than PTHREAD_STACK_SIZE
-   and must also not exceed the system limits.  */
-extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
-				      size_t __stacksize) __THROW;
-
-/* Return the currently used minimal stack size.  */
-extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict
-				      __attr, size_t *__restrict __stacksize)
-     __THROW;
-
-#ifdef __USE_GNU
-/* Get thread attributes corresponding to the already running thread TH.  */
-extern int pthread_getattr_np (pthread_t __th, pthread_attr_t *__attr) __THROW;
-#endif
-
-/* Functions for scheduling control.  */
-
-/* Set the scheduling parameters for TARGET_THREAD according to POLICY
-   and *PARAM.  */
-extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
-				  __const struct sched_param *__param)
-     __THROW;
-
-/* Return in *POLICY and *PARAM the scheduling parameters for TARGET_THREAD.  */
-extern int pthread_getschedparam (pthread_t __target_thread,
-				  int *__restrict __policy,
-				  struct sched_param *__restrict __param)
-     __THROW;
-
-#ifdef __USE_UNIX98
-/* Determine level of concurrency.  */
-extern int pthread_getconcurrency (void) __THROW;
-
-/* Set new concurrency level to LEVEL.  */
-extern int pthread_setconcurrency (int __level) __THROW;
-#endif
-
-#ifdef __USE_GNU
-/* Yield the processor to another thread or process.
-   This function is similar to the POSIX `sched_yield' function but
-   might be differently implemented in the case of a m-on-n thread
-   implementation.  */
-extern int pthread_yield (void) __THROW;
-#endif
-
-/* Functions for mutex handling.  */
-
-/* Initialize MUTEX using attributes in *MUTEX_ATTR, or use the
-   default values if later is NULL.  */
-extern int pthread_mutex_init (pthread_mutex_t *__restrict __mutex,
-			       __const pthread_mutexattr_t *__restrict
-			       __mutex_attr) __THROW;
-
-/* Destroy MUTEX.  */
-extern int pthread_mutex_destroy (pthread_mutex_t *__mutex) __THROW;
-
-/* Try to lock MUTEX.  */
-extern int pthread_mutex_trylock (pthread_mutex_t *__mutex) __THROW;
-
-/* Wait until lock for MUTEX becomes available and lock it.  */
-extern int pthread_mutex_lock (pthread_mutex_t *__mutex) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Wait until lock becomes available, or specified time passes. */
-extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
-				    __const struct timespec *__restrict
-				    __abstime) __THROW;
-#endif
-
-/* Unlock MUTEX.  */
-extern int pthread_mutex_unlock (pthread_mutex_t *__mutex) __THROW;
-
-
-/* Functions for handling mutex attributes.  */
-
-/* Initialize mutex attribute object ATTR with default attributes
-   (kind is PTHREAD_MUTEX_TIMED_NP).  */
-extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr) __THROW;
-
-/* Destroy mutex attribute object ATTR.  */
-extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_getpshared (__const pthread_mutexattr_t *
-					 __restrict __attr,
-					 int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the mutex attribute ATTR.  */
-extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
-					 int __pshared) __THROW;
-
-#ifdef __USE_UNIX98
-/* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL,
-   PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or
-   PTHREAD_MUTEX_DEFAULT).  */
-extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
-     __THROW;
-
-/* Return in *KIND the mutex kind attribute in *ATTR.  */
-extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
-				      __attr, int *__restrict __kind) __THROW;
-#endif
-
-
-/* Functions for handling conditional variables.  */
-
-/* Initialize condition variable COND using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_cond_init (pthread_cond_t *__restrict __cond,
-			      __const pthread_condattr_t *__restrict
-			      __cond_attr) __THROW;
-
-/* Destroy condition variable COND.  */
-extern int pthread_cond_destroy (pthread_cond_t *__cond) __THROW;
-
-/* Wake up one thread waiting for condition variable COND.  */
-extern int pthread_cond_signal (pthread_cond_t *__cond) __THROW;
-
-/* Wake up all threads waiting for condition variables COND.  */
-extern int pthread_cond_broadcast (pthread_cond_t *__cond) __THROW;
-
-/* Wait for condition variable COND to be signaled or broadcast.
-   MUTEX is assumed to be locked before.  */
-extern int pthread_cond_wait (pthread_cond_t *__restrict __cond,
-			      pthread_mutex_t *__restrict __mutex) __THROW;
-
-/* Wait for condition variable COND to be signaled or broadcast until
-   ABSTIME.  MUTEX is assumed to be locked before.  ABSTIME is an
-   absolute time specification; zero is the beginning of the epoch
-   (00:00:00 GMT, January 1, 1970).  */
-extern int pthread_cond_timedwait (pthread_cond_t *__restrict __cond,
-				   pthread_mutex_t *__restrict __mutex,
-				   __const struct timespec *__restrict
-				   __abstime) __THROW;
-
-/* Functions for handling condition variable attributes.  */
-
-/* Initialize condition variable attribute ATTR.  */
-extern int pthread_condattr_init (pthread_condattr_t *__attr) __THROW;
-
-/* Destroy condition variable attribute ATTR.  */
-extern int pthread_condattr_destroy (pthread_condattr_t *__attr) __THROW;
-
-/* Get the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_getpshared (__const pthread_condattr_t *
-					__restrict __attr,
-					int *__restrict __pshared) __THROW;
-
-/* Set the process-shared flag of the condition variable attribute ATTR.  */
-extern int pthread_condattr_setpshared (pthread_condattr_t *__attr,
-					int __pshared) __THROW;
-
-
-#ifdef __USE_UNIX98
-/* Functions for handling read-write locks.  */
-
-/* Initialize read-write lock RWLOCK using attributes ATTR, or use
-   the default values if later is NULL.  */
-extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
-				__const pthread_rwlockattr_t *__restrict
-				__attr) __THROW;
-
-/* Destroy read-write lock RWLOCK.  */
-extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire read lock for RWLOCK.  */
-extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Try to acquire read lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-#endif
-
-/* Acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-/* Try to acquire write lock for RWLOCK.  */
-extern int pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock) __THROW;
-
-#ifdef __USE_XOPEN2K
-/* Try to acquire write lock for RWLOCK or return after specfied time.  */
-extern int pthread_rwlock_timedwrlock (pthread_rwlock_t *__restrict __rwlock,
-				       __const struct timespec *__restrict
-				       __abstime) __THROW;
-#endif
-
-/* Unlock RWLOCK.  */
-extern int pthread_rwlock_unlock (pthread_rwlock_t *__rwlock) __THROW;
-
-
-/* Functions for handling read-write lock attributes.  */
-
-/* Initialize attribute object ATTR with default values.  */
-extern int pthread_rwlockattr_init (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Destroy attribute object ATTR.  */
-extern int pthread_rwlockattr_destroy (pthread_rwlockattr_t *__attr) __THROW;
-
-/* Return current setting of process-shared attribute of ATTR in PSHARED.  */
-extern int pthread_rwlockattr_getpshared (__const pthread_rwlockattr_t *
-					  __restrict __attr,
-					  int *__restrict __pshared) __THROW;
-
-/* Set process-shared attribute of ATTR to PSHARED.  */
-extern int pthread_rwlockattr_setpshared (pthread_rwlockattr_t *__attr,
-					  int __pshared) __THROW;
-
-/* Return current setting of reader/writer preference.  */
-extern int pthread_rwlockattr_getkind_np (__const pthread_rwlockattr_t *__attr,
-					  int *__pref) __THROW;
-
-/* Set reader/write preference.  */
-extern int pthread_rwlockattr_setkind_np (pthread_rwlockattr_t *__attr,
-					  int __pref) __THROW;
-#endif
-
-#ifdef __USE_XOPEN2K
-/* The IEEE Std. 1003.1j-2000 introduces functions to implement
-   spinlocks.  */
-
-/* Initialize the spinlock LOCK.  If PSHARED is nonzero the spinlock can
-   be shared between different processes.  */
-extern int pthread_spin_init (pthread_spinlock_t *__lock, int __pshared)
-     __THROW;
-
-/* Destroy the spinlock LOCK.  */
-extern int pthread_spin_destroy (pthread_spinlock_t *__lock) __THROW;
-
-/* Wait until spinlock LOCK is retrieved.  */
-extern int pthread_spin_lock (pthread_spinlock_t *__lock) __THROW;
-
-/* Try to lock spinlock LOCK.  */
-extern int pthread_spin_trylock (pthread_spinlock_t *__lock) __THROW;
-
-/* Release spinlock LOCK.  */
-extern int pthread_spin_unlock (pthread_spinlock_t *__lock) __THROW;
-
-
-/* Barriers are a also a new feature in 1003.1j-2000. */
-
-extern int pthread_barrier_init (pthread_barrier_t *__restrict __barrier,
-				 __const pthread_barrierattr_t *__restrict
-				 __attr, unsigned int __count) __THROW;
-
-extern int pthread_barrier_destroy (pthread_barrier_t *__barrier) __THROW;
-
-extern int pthread_barrierattr_init (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_destroy (pthread_barrierattr_t *__attr) __THROW;
-
-extern int pthread_barrierattr_getpshared (__const pthread_barrierattr_t *
-					   __restrict __attr,
-					   int *__restrict __pshared) __THROW;
-
-extern int pthread_barrierattr_setpshared (pthread_barrierattr_t *__attr,
-					   int __pshared) __THROW;
-
-extern int pthread_barrier_wait (pthread_barrier_t *__barrier) __THROW;
-#endif
-
-
-/* Functions for handling thread-specific data.  */
-
-/* Create a key value identifying a location in the thread-specific
-   data area.  Each thread maintains a distinct thread-specific data
-   area.  DESTR_FUNCTION, if non-NULL, is called with the value
-   associated to that key when the key is destroyed.
-   DESTR_FUNCTION is not called if the value associated is NULL when
-   the key is destroyed.  */
-extern int pthread_key_create (pthread_key_t *__key,
-			       void (*__destr_function) (void *)) __THROW;
-
-/* Destroy KEY.  */
-extern int pthread_key_delete (pthread_key_t __key) __THROW;
-
-/* Store POINTER in the thread-specific data slot identified by KEY. */
-extern int pthread_setspecific (pthread_key_t __key,
-				__const void *__pointer) __THROW;
-
-/* Return current value of the thread-specific data slot identified by KEY.  */
-extern void *pthread_getspecific (pthread_key_t __key) __THROW;
-
-
-/* Functions for handling initialization.  */
-
-/* Guarantee that the initialization function INIT_ROUTINE will be called
-   only once, even if pthread_once is executed several times with the
-   same ONCE_CONTROL argument. ONCE_CONTROL must point to a static or
-   extern variable initialized to PTHREAD_ONCE_INIT.  */
-extern int pthread_once (pthread_once_t *__once_control,
-			 void (*__init_routine) (void)) __THROW;
-
-
-/* Functions for handling cancellation.  */
-
-/* Set cancelability state of current thread to STATE, returning old
-   state in *OLDSTATE if OLDSTATE is not NULL.  */
-extern int pthread_setcancelstate (int __state, int *__oldstate) __THROW;
-
-/* Set cancellation state of current thread to TYPE, returning the old
-   type in *OLDTYPE if OLDTYPE is not NULL.  */
-extern int pthread_setcanceltype (int __type, int *__oldtype) __THROW;
-
-/* Cancel THREAD immediately or at the next possibility.  */
-extern int pthread_cancel (pthread_t __thread1) __THROW;
-
-/* Test for pending cancellation for the current thread and terminate
-   the thread as per pthread_exit(PTHREAD_CANCELED) if it has been
-   cancelled.  */
-extern void pthread_testcancel (void) __THROW;
-
-
-/* Install a cleanup handler: ROUTINE will be called with arguments ARG
-   when the thread is cancelled or calls pthread_exit.  ROUTINE will also
-   be called with arguments ARG when the matching pthread_cleanup_pop
-   is executed with non-zero EXECUTE argument.
-   pthread_cleanup_push and pthread_cleanup_pop are macros and must always
-   be used in matching pairs at the same nesting level of braces. */
-
-#define pthread_cleanup_push(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push (struct _pthread_cleanup_buffer *__buffer,
-				   void (*__routine) (void *),
-				   void *__arg) __THROW;
-
-/* Remove a cleanup handler installed by the matching pthread_cleanup_push.
-   If EXECUTE is non-zero, the handler function is called. */
-
-#define pthread_cleanup_pop(execute) \
-    _pthread_cleanup_pop (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop (struct _pthread_cleanup_buffer *__buffer,
-				  int __execute) __THROW;
-
-/* Install a cleanup handler as pthread_cleanup_push does, but also
-   saves the current cancellation type and set it to deferred cancellation.  */
-
-#ifdef __USE_GNU
-# define pthread_cleanup_push_defer_np(routine,arg) \
-  { struct _pthread_cleanup_buffer _buffer;				      \
-    _pthread_cleanup_push_defer (&_buffer, (routine), (arg));
-
-extern void _pthread_cleanup_push_defer (struct _pthread_cleanup_buffer *__buffer,
-					 void (*__routine) (void *),
-					 void *__arg) __THROW;
-
-/* Remove a cleanup handler as pthread_cleanup_pop does, but also
-   restores the cancellation type that was in effect when the matching
-   pthread_cleanup_push_defer was called.  */
-
-# define pthread_cleanup_pop_restore_np(execute) \
-  _pthread_cleanup_pop_restore (&_buffer, (execute)); }
-
-extern void _pthread_cleanup_pop_restore (struct _pthread_cleanup_buffer *__buffer,
-					  int __execute) __THROW;
-#endif
-
-
-#ifdef __USE_XOPEN2K
-/* Get ID of CPU-time clock for thread THREAD_ID.  */
-extern int pthread_getcpuclockid (pthread_t __thread_id,
-				  clockid_t *__clock_id) __THROW;
-#endif
-
-
-/* Functions for handling signals.  */
-#include <bits/sigthread.h>
-
-
-/* Functions for handling process creation and process execution.  */
-
-/* Install handlers to be called when a new process is created with FORK.
-   The PREPARE handler is called in the parent process just before performing
-   FORK. The PARENT handler is called in the parent process just after FORK.
-   The CHILD handler is called in the child process.  Each of the three
-   handlers can be NULL, meaning that no handler needs to be called at that
-   point.
-   PTHREAD_ATFORK can be called several times, in which case the PREPARE
-   handlers are called in LIFO order (last added with PTHREAD_ATFORK,
-   first called before FORK), and the PARENT and CHILD handlers are called
-   in FIFO (first added, first called).  */
-
-extern int pthread_atfork (void (*__prepare) (void),
-			   void (*__parent) (void),
-			   void (*__child) (void)) __THROW;
-
-/* Terminate all threads in the program except the calling process.
-   Should be called just before invoking one of the exec*() functions.  */
-
-extern void pthread_kill_other_threads_np (void) __THROW;
-
-__END_DECLS
-
-#endif	/* pthread.h */
diff --git a/newlib/libc/sys/linux/include/regex.h b/newlib/libc/sys/linux/include/regex.h
deleted file mode 100644
index d71c0ceee..000000000
--- a/newlib/libc/sys/linux/include/regex.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*-
- * Copyright (c) 1992 Henry Spencer.
- * Copyright (c) 1992, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Henry Spencer of the University of Toronto.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)regex.h	8.2 (Berkeley) 1/3/94
- * $FreeBSD: src/include/regex.h,v 1.4 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef _REGEX_H_
-#define	_REGEX_H_
-
-#include <sys/cdefs.h>
-
-/* types */
-typedef off_t regoff_t;
-
-typedef struct {
-	int re_magic;
-	size_t re_nsub;		/* number of parenthesized subexpressions */
-	__const char *re_endp;	/* end pointer for REG_PEND */
-	struct re_guts *re_g;	/* none of your business :-) */
-} regex_t;
-
-typedef struct {
-	regoff_t rm_so;		/* start of match */
-	regoff_t rm_eo;		/* end of match */
-} regmatch_t;
-
-/* regcomp() flags */
-#define	REG_BASIC	0000
-#define	REG_EXTENDED	0001
-#define	REG_ICASE	0002
-#define	REG_NOSUB	0004
-#define	REG_NEWLINE	0010
-#define	REG_NOSPEC	0020
-#define	REG_PEND	0040
-#define	REG_DUMP	0200
-
-/* regerror() flags */
-#define	REG_NOMATCH	 1
-#define	REG_BADPAT	 2
-#define	REG_ECOLLATE	 3
-#define	REG_ECTYPE	 4
-#define	REG_EESCAPE	 5
-#define	REG_ESUBREG	 6
-#define	REG_EBRACK	 7
-#define	REG_EPAREN	 8
-#define	REG_EBRACE	 9
-#define	REG_BADBR	10
-#define	REG_ERANGE	11
-#define	REG_ESPACE	12
-#define	REG_BADRPT	13
-#define	REG_EMPTY	14
-#define	REG_ASSERT	15
-#define	REG_INVARG	16
-#define	REG_ATOI	255	/* convert name to number (!) */
-#define	REG_ITOA	0400	/* convert number to name (!) */
-
-/* regexec() flags */
-#define	REG_NOTBOL	00001
-#define	REG_NOTEOL	00002
-#define	REG_STARTEND	00004
-#define	REG_TRACE	00400	/* tracing of execution */
-#define	REG_LARGE	01000	/* force large representation */
-#define	REG_BACKR	02000	/* force use of backref code */
-
-__BEGIN_DECLS
-int	regcomp(regex_t *, const char *, int);
-size_t	regerror(int, const regex_t *, char *, size_t);
-int	regexec(const regex_t *, const char *, size_t, regmatch_t [], int);
-void	regfree(regex_t *);
-__END_DECLS
-
-#endif /* !_REGEX_H_ */
diff --git a/newlib/libc/sys/linux/include/resolv.h b/newlib/libc/sys/linux/include/resolv.h
deleted file mode 100644
index 35db205d9..000000000
--- a/newlib/libc/sys/linux/include/resolv.h
+++ /dev/null
@@ -1,392 +0,0 @@
-/*-
- * Copyright (c) 1983, 1987, 1989, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Portions Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-/*
- *	@(#)resolv.h	8.1 (Berkeley) 6/2/93
- *	From Id: resolv.h,v 8.12 1998/04/28 19:36:46 halley Exp $
- * $FreeBSD: src/include/resolv.h,v 1.21 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef _RESOLV_H_
-#define	_RESOLV_H_
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-#include <stdio.h>
-
-/*
- * Revision information.  This is the release date in YYYYMMDD format.
- * It can change every day so the right thing to do with it is use it
- * in preprocessor commands such as "#if (__RES > 19931104)".  Do not
- * compare for equality; rather, use it to determine whether your resolver
- * is new enough to contain a certain feature.
- */
-
-#define	__RES	19960801
-
-/*
- * Resolver configuration file.
- * Normally not present, but may contain the address of the
- * inital name server(s) to query and the domain search list.
- */
-
-#ifndef _PATH_RESCONF
-#define	_PATH_RESCONF        "/etc/resolv.conf"
-#endif
-
-/*
- * Global defines and variables for resolver stub.
- */
-#define	MAXNS			3	/* max # name servers we'll track */
-#define	MAXDFLSRCH		3	/* # default domain levels to try */
-#define	MAXDNSRCH		6	/* max # domains in search path */
-#define	LOCALDOMAINPARTS	2	/* min levels in name that is "local" */
-
-#define	RES_TIMEOUT		5	/* min. seconds between retries */
-#define	MAXRESOLVSORT		10	/* number of net to sort on */
-#define	RES_MAXNDOTS		15	/* should reflect bit field size */
-#define RES_MAXRETRANS 		30      /* only for resolv.conf/RES_OPTIONS */
-#define RES_MAXRETRY    	5       /* only for resolv.conf/RES_OPTIONS */
-#define RES_DFLRETRY		2       /* Default #/tries. */
-#define RES_MAXTIME 		65535   /* Infinity, in milliseconds. */
-
-
-typedef enum { res_goahead, res_nextns, res_modified, res_done, res_error }
-        res_sendhookact;
-typedef res_sendhookact (*res_send_qhook) (struct sockaddr_in * const *ns, const u_char **query,
-                                           int *querylen,
-                                           u_char *ans,
-                                           int anssiz,
-                                           int *resplen);
-
-typedef res_sendhookact (*res_send_rhook) (const struct sockaddr_in *ns,
-                                           const u_char *query,
-                                           int querylen,
-                                           u_char *ans,
-                                           int anssiz,
-                                           int *resplen);
-
-
-struct __res_state {
-	int	retrans;	 	/* retransmition time interval */
-	int	retry;			/* number of times to retransmit */
-	u_long	options;		/* option flags - see below. */
-	int	nscount;		/* number of name servers */
-	struct sockaddr_in
-		nsaddr_list[MAXNS];	/* address of name server */
-#define	nsaddr	nsaddr_list[0]		/* for backward compatibility */
-	u_short	id;			/* current message id */
-	char	*dnsrch[MAXDNSRCH+1];	/* components of domain to search */
-	char	defdname[256];		/* default domain (deprecated) */
-	u_long	pfcode;			/* RES_PRF_ flags - see below. */
-	unsigned ndots:4;		/* threshold for initial abs. query */
-	unsigned nsort:4;		/* number of elements in sort_list[] */
-	char	unused[3];
-	struct {
-		struct in_addr	addr;
-		u_int32_t	mask;
-	} sort_list[MAXRESOLVSORT];
-        res_send_qhook qhook;           /* query hook */
-        res_send_rhook rhook;           /* response hook */
-        int     res_h_errno;            /* last one set for this context */
-        int     _vcsock;                /* PRIVATE: for res_send VC i/o */
-        u_int   _flags;                 /* PRIVATE: see below */
-        union {
-                char    pad[52];        /* On an i386 this means 512b total. */
-                struct {
-                        u_int16_t               nscount;
-                        u_int16_t               nsmap[MAXNS];
-                        int                     nssocks[MAXNS];
-                        u_int16_t               nscount6;
-                        u_int16_t               nsinit;
-                        struct sockaddr_in6     *nsaddrs[MAXNS];
-                        unsigned long long int  initstamp
-                          __attribute__((packed));
-#if 0
-                        unsigned int            _initstamp[2];
-#endif
-                } _ext;
-        } _u;
-};
-
-typedef struct __res_state *res_state;
-
-/* for INET6 */
-/*
- * replacement of __res_state, separated to keep binary compatibility.
- */
-struct __res_state_ext {
-	struct sockaddr_storage nsaddr_list[MAXNS];
-	struct {
-		int	af;		/* address family for addr, mask */
-		union {
-			struct	in_addr ina;
-			struct	in6_addr in6a;
-		} addr, mask;
-	} sort_list[MAXRESOLVSORT];
-};
-
-/*
- *  * Resolver flags (used to be discrete per-module statics ints).
- *   */
-#define RES_F_VC        0x00000001      /* socket is TCP */
-#define RES_F_CONN      0x00000002      /* socket is connected */
-
-/* res_findzonecut() options */
-#define RES_EXHAUSTIVE  0x00000001      /* always do all queries */
-
-/*
- * Resolver options (keep these in synch with res_debug.c, please)
- */
-#define RES_INIT	0x00000001	/* address initialized */
-#define RES_DEBUG	0x00000002	/* print debug messages */
-#define RES_AAONLY	0x00000004	/* authoritative answers only (!IMPL)*/
-#define RES_USEVC	0x00000008	/* use virtual circuit */
-#define RES_PRIMARY	0x00000010	/* query primary server only (!IMPL) */
-#define RES_IGNTC	0x00000020	/* ignore truncation errors */
-#define RES_RECURSE	0x00000040	/* recursion desired */
-#define RES_DEFNAMES	0x00000080	/* use default domain name */
-#define RES_STAYOPEN	0x00000100	/* Keep TCP socket open */
-#define RES_DNSRCH	0x00000200	/* search up local domain tree */
-#define	RES_INSECURE1	0x00000400	/* type 1 security disabled */
-#define	RES_INSECURE2	0x00000800	/* type 2 security disabled */
-#define	RES_NOALIASES	0x00001000	/* shuts off HOSTALIASES feature */
-#define	RES_USE_INET6	0x00002000	/* use/map IPv6 in gethostbyname() */
-#define RES_ROTATE      0x00004000      /* rotate ns list after each query */
-#define RES_NOCHECKNAME 0x00008000      /* do not check names for sanity. */
-#define RES_KEEPTSIG    0x00010000      /* do not strip TSIG records */
-#define RES_BLAST       0x00020000      /* blast all recursive servers */
-#define RES_USEBSTRING  0x00040000      /* IPv6 reverse lookup with byte
-                                           strings */
-#define RES_NOIP6DOTINT 0x00080000      /* Do not use .ip6.int in IPv6
-                                           reverse lookup */
-
-#define RES_DEFAULT     (RES_RECURSE|RES_DEFNAMES|RES_DNSRCH|RES_NOIP6DOTINT)
-
-/*
- * Resolver "pfcode" values.  Used by dig.
- */
-#define	RES_PRF_STATS	0x00000001
-#define	RES_PRF_UPDATE	0x00000002
-#define	RES_PRF_CLASS   0x00000004
-#define	RES_PRF_CMD	0x00000008
-#define	RES_PRF_QUES	0x00000010
-#define	RES_PRF_ANS	0x00000020
-#define	RES_PRF_AUTH	0x00000040
-#define	RES_PRF_ADD	0x00000080
-#define	RES_PRF_HEAD1	0x00000100
-#define	RES_PRF_HEAD2	0x00000200
-#define	RES_PRF_TTLID	0x00000400
-#define	RES_PRF_HEADX	0x00000800
-#define	RES_PRF_QUERY	0x00001000
-#define	RES_PRF_REPLY	0x00002000
-#define	RES_PRF_INIT    0x00004000
-/*			0x00008000	*/
-
-#define RES_SET_H_ERRNO(r,x)                    \
-  do                                            \
-    {                                           \
-      (r)->res_h_errno = x;                     \
-      h_errno = (x);                            \
-    }                                           \
-  while (0)
-
-struct res_sym {
-	int	number;		/* Identifying number, like T_MX */
-	char *	name;		/* Its symbolic name, like "MX" */
-	char *	humanname;	/* Its fun name, like "mail exchanger" */
-};
-
-extern struct __res_state _res;
-/* for INET6 */
-extern struct __res_state_ext _res_ext;
-
-extern const struct res_sym __p_class_syms[];
-extern const struct res_sym __p_type_syms[];
-
-/* Private routines shared between libc/net, named, nslookup and others. */
-#define	res_hnok	__res_hnok
-#define res_hostalias   __res_hostalias
-#define	res_ownok	__res_ownok
-#define	res_mailok	__res_mailok
-#define	res_dnok	__res_dnok
-#define	sym_ston	__sym_ston
-#define	sym_ntos	__sym_ntos
-#define	sym_ntop	__sym_ntop
-#define	b64_ntop	__b64_ntop
-#define	b64_pton	__b64_pton
-#define	loc_ntoa	__loc_ntoa
-#define	loc_aton	__loc_aton
-#define	fp_resstat	__fp_resstat
-#define	p_query		__p_query
-#define	dn_skipname	__dn_skipname
-#define	fp_resstat	__fp_resstat
-#define	fp_query	__fp_query
-#define	fp_nquery	__fp_nquery
-#define	hostalias	__hostalias
-#define	putlong		__putlong
-#define	putshort	__putshort
-#define	p_class		__p_class
-#define	p_rcode		__p_rcode
-#define	p_time		__p_time
-#define	p_type		__p_type
-#define	p_query		__p_query
-#define	p_cdnname	__p_cdnname
-#define	p_section	__p_section
-#define	p_cdname	__p_cdname
-#define	p_fqnname	__p_fqnname
-#define	p_fqname	__p_fqname
-#define	p_option	__p_option
-#define	p_secstodate	__p_secstodate
-#define	dn_count_labels	__dn_count_labels
-#define	dn_comp		__dn_comp
-#define	dn_expand	__dn_expand
-#define	res_init	__res_init
-#define	res_randomid	__res_randomid
-#define	res_query	__res_query
-#define	res_search	__res_search
-#define	res_querydomain	__res_querydomain
-#define	res_mkquery	__res_mkquery
-#define	res_send	__res_send
-#define	res_isourserver	__res_isourserver
-#define	res_nameinquery	__res_nameinquery
-#define res_nclose              __res_nclose
-#define res_ninit               __res_ninit
-#define res_nmkquery            __res_nmkquery
-#define res_npquery             __res_npquery
-#define res_nquery              __res_nquery
-#define res_nquerydomain        __res_nquerydomain
-#define res_nsearch             __res_nsearch
-#define res_nsend               __res_nsend
-#define res_nisourserver        __res_nisourserver
-#define	res_queriesmatch __res_queriesmatch
-#define	res_close	__res_close
-#define	res_opt		__res_opt
-#define	res_mkupdate	__res_mkupdate
-#define	res_mkupdrec	__res_mkupdrec
-#define	res_freeupdrec	__res_freeupdrec
-
-__BEGIN_DECLS
-int		res_hnok(const char *);
-int		res_ownok(const char *);
-int		res_mailok(const char *);
-int		res_dnok(const char *);
-int		sym_ston(const struct res_sym *, const char *, int *);
-const char *	sym_ntos(const struct res_sym *, int, int *);
-const char *	sym_ntop(const struct res_sym *, int, int *);
-int		b64_ntop(u_char const *, size_t, char *, size_t);
-int		b64_pton(char const *, u_char *, size_t);
-int		loc_aton(const char *, u_char *);
-const char *	loc_ntoa(const u_char *, char *);
-int		dn_skipname(const u_char *, const u_char *);
-void		fp_resstat(struct __res_state *, FILE *);
-void		fp_query(const u_char *, FILE *);
-void		fp_nquery(const u_char *, int, FILE *);
-const char *	hostalias(const char *);
-void		putlong(u_int32_t, u_char *);
-void		putshort(u_int16_t, u_char *);
-const char *	p_class(int);
-const char *    p_rcode (int);
-const char *	p_time(u_int32_t);
-const char *	p_type(int);
-void		p_query(const u_char *);
-const u_char *	p_cdnname(const u_char *, const u_char *, int, FILE *);
-const u_char *	p_cdname(const u_char *, const u_char *, FILE *);
-const u_char *	p_fqnname(const u_char *, const u_char *,
-			  int, char *, int);
-const u_char *	p_fqname(const u_char *, const u_char *, FILE *);
-const char *	p_option(u_long);
-char *		p_secstodate(u_long);
-int		dn_count_labels(const char *);
-int		dn_comp(const char *, u_char *, int, u_char **, u_char **);
-int		dn_expand(const u_char *, const u_char *, const u_char *,
-			  char *, int);
-int		res_init(void);
-u_int		res_randomid(void);
-int		res_query(const char *, int, int, u_char *, int);
-int		res_search(const char *, int, int, u_char *, int);
-int		res_querydomain(const char *, const char *, int, int,
-				u_char *, int);
-int		res_mkquery(int, const char *, int, int, const u_char *,
-			    int, const u_char *, u_char *, int);
-int		res_send(const u_char *, int, u_char *, int);
-int		res_isourserver(const struct sockaddr_in *);
-int		res_nameinquery(const char *, int, int,
-				const u_char *, const u_char *);
-void            res_npquery (const res_state, const u_char *, int, FILE *);
-const char *    res_hostalias (const res_state, const char *, char *, size_t);
-int             res_nquery (res_state, const char *, int, int, u_char *, int);
-int             res_nsearch (res_state, const char *, int, int, u_char *, int);
-int             res_nquerydomain (res_state, const char *, const char *, int,
-                                  int, u_char *, int);
-int             res_nmkquery (res_state, int, const char *, int, int,
-                              const u_char *, int, const u_char *, u_char *,
-                              int);
-int             res_nsend (res_state, const u_char *, int, u_char *, int);
-void            res_nclose (res_state);
-
-int		res_queriesmatch(const u_char *, const u_char *,
-				 const u_char *, const u_char *);
-void		res_close(void);
-int		res_opt(int, u_char *, int, int);
-const char *	p_section(int, int);
-/* XXX The following depend on the ns_updrec typedef in arpa/nameser.h */
-#ifdef _ARPA_NAMESER_H_
-int		res_update(ns_updrec *);
-int		res_mkupdate(ns_updrec *, u_char *, int);
-ns_updrec *	res_mkupdrec(int, const char *, u_int, u_int, u_long);
-void		res_freeupdrec(ns_updrec *);
-#endif
-
-__END_DECLS
-
-#endif /* !_RESOLV_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/Makefile b/newlib/libc/sys/linux/include/rpc/Makefile
deleted file mode 100644
index 43a762bfc..000000000
--- a/newlib/libc/sys/linux/include/rpc/Makefile
+++ /dev/null
@@ -1,37 +0,0 @@
-#	from: @(#)Makefile	2.3 88/08/11 4.0 RPCSRC
-#	$FreeBSD: src/include/rpc/Makefile,v 1.1 2001/03/19 12:49:46 alfred Exp $
-
-.SUFFIXES: .x
-
-RPCCOM = rpcgen -C
-
-HDRS=	rpcb_prot.h
-
-XFILES= rpcb_prot.x
-
-HFILES=	auth.h auth_unix.h clnt.h clnt_soc.h clnt_stat.h \
-	nettype.h pmap_clnt.h pmap_prot.h pmap_rmt.h raw.h \
-	rpc.h rpc_msg.h rpcb_clnt.h rpcent.h rpc_com.h \
-	svc.h svc_auth.h svc_soc.h svc_dg.h types.h xdr.h
-
-# Secure RPC
-HFILES+= auth_des.h des.h des_crypt.h
-
-# Kerberos
-HFILES+= auth_kerb.h
-
-CLEANFILES+= ${HDRS}
-
-all: ${HDRS}
-
-beforeinstall:
-	${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 \
-		${HFILES:S;^;${.CURDIR}/;} \
-		${XFILES:S;^;${.CURDIR}/;} \
-		${HDRS} \
-		${DESTDIR}/usr/include/rpc
-
-.x.h:
-	${RPCCOM} -h -DWANT_NFS3 ${.IMPSRC} -o ${.TARGET}
-
-.include <bsd.prog.mk>
diff --git a/newlib/libc/sys/linux/include/rpc/auth.h b/newlib/libc/sys/linux/include/rpc/auth.h
deleted file mode 100644
index 811814740..000000000
--- a/newlib/libc/sys/linux/include/rpc/auth.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/*	$NetBSD: auth.h,v 1.15 2000/06/02 22:57:55 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)auth.h 1.17 88/02/08 SMI
- *	from: @(#)auth.h	2.3 88/08/07 4.0 RPCSRC
- *	from: @(#)auth.h	1.43 	98/02/02 SMI
- * $FreeBSD: src/include/rpc/auth.h,v 1.19 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client.  The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-#ifndef _RPC_AUTH_H
-#define _RPC_AUTH_H
-#include <rpc/xdr.h>
-#include <rpc/clnt_stat.h>
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
-
-/*
- *  Client side authentication/security data
- */
-
-typedef struct sec_data {
-	u_int	secmod;		/* security mode number e.g. in nfssec.conf */
-	u_int	rpcflavor;	/* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
-	int	flags;		/* AUTH_F_xxx flags */
-	caddr_t data;		/* opaque data per flavor */
-} sec_data_t;
-
-#ifdef _SYSCALL32_IMPL
-struct sec_data32 {
-	uint32_t secmod;	/* security mode number e.g. in nfssec.conf */
-	uint32_t rpcflavor;	/* rpc flavors:AUTH_UNIX,AUTH_DES,RPCSEC_GSS */
-	int32_t flags;		/* AUTH_F_xxx flags */
-	caddr32_t data;		/* opaque data per flavor */
-};
-#endif /* _SYSCALL32_IMPL */
-
-/*
- * AUTH_DES flavor specific data from sec_data opaque data field.
- * AUTH_KERB has the same structure.
- */
-typedef struct des_clnt_data {
-	struct netbuf	syncaddr;	/* time sync addr */
-	struct knetconfig *knconf;	/* knetconfig info that associated */
-					/* with the syncaddr. */
-	char		*netname;	/* server's netname */
-	int		netnamelen;	/* server's netname len */
-} dh_k4_clntdata_t;
-
-#ifdef _SYSCALL32_IMPL
-struct des_clnt_data32 {
-	struct netbuf32 syncaddr;	/* time sync addr */
-	caddr32_t knconf;		/* knetconfig info that associated */
-					/* with the syncaddr. */
-	caddr32_t netname;		/* server's netname */
-	int32_t netnamelen;		/* server's netname len */
-};
-#endif /* _SYSCALL32_IMPL */
-
-#ifdef KERBEROS
-/*
- * flavor specific data to hold the data for AUTH_DES/AUTH_KERB(v4)
- * in sec_data->data opaque field.
- */
-typedef struct krb4_svc_data {
-	int		window;		/* window option value */
-} krb4_svcdata_t;
- 
-typedef struct krb4_svc_data	des_svcdata_t;
-#endif /* KERBEROS */
-
-/*
- * authentication/security specific flags
- */
-#define AUTH_F_RPCTIMESYNC	0x001	/* use RPC to do time sync */
-#define AUTH_F_TRYNONE		0x002	/* allow fall back to AUTH_NONE */
-
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7			/* some unknown reason */
-#ifdef KERBEROS
-	/*
-	 * kerberos errors
-	 */
-	,
-	AUTH_KERB_GENERIC = 8,		/* kerberos generic error */
-	AUTH_TIMEEXPIRE = 9,		/* time of credential expired */
-	AUTH_TKT_FILE = 10,		/* something wrong with ticket file */
-	AUTH_DECODE = 11,			/* can't decode authenticator */
-	AUTH_NET_ADDR = 12		/* wrong net address in ticket */
-#endif /* KERBEROS */
-};
-
-union des_block {
-	struct {
-		uint32_t high;
-		uint32_t low;
-	} key;
-	char c[8];
-};
-typedef union des_block des_block;
-__BEGIN_DECLS
-extern bool_t xdr_des_block(XDR *, des_block *);
-__END_DECLS
-
-/*
- * Authentication info.  Opaque to client.
- */
-struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	caddr_t	oa_base;		/* address of more auth stuff */
-	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
-};
-
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct __auth {
-	struct	opaque_auth	ah_cred;
-	struct	opaque_auth	ah_verf;
-	union	des_block	ah_key;
-	struct auth_ops {
-		void	(*ah_nextverf) (struct __auth *);
-		/* nextverf & serialize */
-		int	(*ah_marshal) (struct __auth *, XDR *);
-		/* validate verifier */
-		int	(*ah_validate) (struct __auth *,
-			    struct opaque_auth *);
-		/* refresh credentials */
-		int	(*ah_refresh) (struct __auth *, void *);
-		/* destroy this structure */
-		void	(*ah_destroy) (struct __auth *);
-	} *ah_ops;
-	void *ah_private;
-} AUTH;
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH	*auth;
- * XDR	*xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth, msg)		\
-		((*((auth)->ah_ops->ah_refresh))(auth, msg))
-#define auth_refresh(auth, msg)		\
-		((*((auth)->ah_ops->ah_refresh))(auth, msg))
-
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-
-
-__BEGIN_DECLS
-extern struct opaque_auth _null_auth;
-__END_DECLS
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * System style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- *	char *machname;
- *	int uid;
- *	int gid;
- *	int len;
- *	int *aup_gids;
- */
-__BEGIN_DECLS
-extern AUTH *authunix_create(char *, int, int, int,
-    int *);
-extern AUTH *authunix_create_default(void);	/* takes no parameters */
-extern AUTH *authnone_create(void);		/* takes no parameters */
-__END_DECLS
-/*
- * DES style authentication
- * AUTH *authsecdes_create(servername, window, timehost, ckey)
- * 	char *servername;		- network name of server
- *	u_int window;			- time to live
- * 	const char *timehost;			- optional hostname to sync with
- * 	des_block *ckey;		- optional conversation key to use
- */
-__BEGIN_DECLS
-extern AUTH *authdes_create (char *, u_int, struct sockaddr *, des_block *);
-extern AUTH *authdes_seccreate (const char *, const u_int, const  char *,
-    const  des_block *);
-__END_DECLS
-
-__BEGIN_DECLS
-extern bool_t xdr_opaque_auth		(XDR *, struct opaque_auth *);
-__END_DECLS
-
-#define authsys_create(c,i1,i2,i3,ip) authunix_create((c),(i1),(i2),(i3),(ip))
-#define authsys_create_default() authunix_create_default()
-
-/*
- * Netname manipulation routines.
- */
-__BEGIN_DECLS
-extern int getnetname(char *);
-extern int host2netname(char *, const char *, const char *);
-extern int user2netname(char *, const uid_t, const char *);
-extern int netname2user(char *, uid_t *, gid_t *, int *, gid_t *);
-extern int netname2host(char *, char *, const int);
-extern void passwd2des ( char *, char * );
-__END_DECLS
-
-/*
- *
- * These routines interface to the keyserv daemon
- *
- */
-__BEGIN_DECLS
-extern int key_decryptsession(const char *, des_block *);
-extern int key_encryptsession(const char *, des_block *);
-extern int key_gendes(des_block *);
-extern int key_setsecret(const char *);
-extern int key_secretkey_is_set(void);
-__END_DECLS
-
-/*
- * Publickey routines.
- */
-__BEGIN_DECLS
-extern int getpublickey (const char *, char *);
-extern int getpublicandprivatekey (char *, char *);
-extern int getsecretkey (char *, char *, char *);
-__END_DECLS
-
-#ifdef KERBEROS
-/*
- * Kerberos style authentication
- * AUTH *authkerb_seccreate(service, srv_inst, realm, window, timehost, status)
- *	const char *service;			- service name
- *	const char *srv_inst;			- server instance
- *	const char *realm;			- server realm
- *	const u_int window;			- time to live
- *	const char *timehost;			- optional hostname to sync with
- *	int *status;				- kerberos status returned
- */
-__BEGIN_DECLS
-extern AUTH	*authkerb_seccreate(const char *, const char *, const  char *,
-		    const u_int, const char *, int *);
-__END_DECLS
-
-/*
- * Map a kerberos credential into a unix cred.
- *
- *	authkerb_getucred(rqst, uid, gid, grouplen, groups)
- *	const struct svc_req *rqst;		- request pointer
- *	uid_t *uid;
- *	gid_t *gid;
- *	short *grouplen;
- *	int *groups;
- *
- */
-__BEGIN_DECLS
-extern int	authkerb_getucred(/* struct svc_req *, uid_t *, gid_t *,
-		    short *, int * */);
-__END_DECLS
-#endif /* KERBEROS */
-
-__BEGIN_DECLS
-struct svc_req;
-struct rpc_msg;
-enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *);
-enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *);
-enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *);
-__END_DECLS
-
-#define AUTH_NONE	0		/* no authentication */
-#define	AUTH_NULL	0		/* backward compatibility */
-#define	AUTH_SYS	1		/* unix style (uid, gids) */
-#define AUTH_UNIX	AUTH_SYS
-#define	AUTH_SHORT	2		/* short hand unix style */
-#define AUTH_DH		3		/* for Diffie-Hellman mechanism */
-#define AUTH_DES	AUTH_DH		/* for backward compatibility */
-#define AUTH_KERB	4		/* kerberos style */
-
-#endif /* !_RPC_AUTH_H */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_des.h b/newlib/libc/sys/linux/include/rpc/auth_des.h
deleted file mode 100644
index 24ef5d344..000000000
--- a/newlib/libc/sys/linux/include/rpc/auth_des.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*	@(#)auth_des.h	2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */
-/*	$FreeBSD: src/include/rpc/auth_des.h,v 1.3 2002/03/23 17:24:55 imp Exp $ */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- * 
- *	from: @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC
- *	from: @(#)auth_des.h 1.14    94/04/25 SMI
- */
-
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * auth_des.h, Protocol for DES style authentication for RPC
- */
-
-#ifndef _AUTH_DES_
-#define _AUTH_DES_
-
-/*
- * There are two kinds of "names": fullnames and nicknames
- */
-enum authdes_namekind {
-	ADN_FULLNAME, 
-	ADN_NICKNAME
-};
-
-/*
- * A fullname contains the network name of the client, 
- * a conversation key and the window
- */
-struct authdes_fullname {
-	char *name;		/* network name of client, up to MAXNETNAMELEN */
-	des_block key;		/* conversation key */
-	u_long window;		/* associated window */
-};
-
-
-/*
- * A credential 
- */
-struct authdes_cred {
-	enum authdes_namekind adc_namekind;
-	struct authdes_fullname adc_fullname;
-	u_long adc_nickname;
-};
-
-
-
-/*
- * A des authentication verifier 
- */
-struct authdes_verf {
-	union {
-		struct timeval adv_ctime;	/* clear time */
-		des_block adv_xtime;		/* crypt time */
-	} adv_time_u;
-	u_long adv_int_u;
-};
-
-/*
- * des authentication verifier: client variety
- *
- * adv_timestamp is the current time.
- * adv_winverf is the credential window + 1.
- * Both are encrypted using the conversation key.
- */
-#define adv_timestamp	adv_time_u.adv_ctime
-#define adv_xtimestamp	adv_time_u.adv_xtime
-#define adv_winverf	adv_int_u
-
-/*
- * des authentication verifier: server variety
- *
- * adv_timeverf is the client's timestamp + client's window
- * adv_nickname is the server's nickname for the client.
- * adv_timeverf is encrypted using the conversation key.
- */
-#define adv_timeverf	adv_time_u.adv_ctime
-#define adv_xtimeverf	adv_time_u.adv_xtime
-#define adv_nickname	adv_int_u
-
-/*
- * Map a des credential into a unix cred.
- *
- */
-__BEGIN_DECLS
-extern int authdes_getucred( struct authdes_cred *, uid_t *, gid_t *, int *, gid_t * );
-__END_DECLS
-
-__BEGIN_DECLS
-extern bool_t	xdr_authdes_cred(XDR *, struct authdes_cred *);
-extern bool_t	xdr_authdes_verf(XDR *, struct authdes_verf *);
-extern int	rtime(dev_t, struct netbuf *, int, struct timeval *,
-		    struct timeval *);
-extern void	kgetnetname(char *);
-extern enum auth_stat _svcauth_des(struct svc_req *, struct rpc_msg *);
-__END_DECLS
-
-#endif /* ndef _AUTH_DES_ */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_kerb.h b/newlib/libc/sys/linux/include/rpc/auth_kerb.h
deleted file mode 100644
index b686b7883..000000000
--- a/newlib/libc/sys/linux/include/rpc/auth_kerb.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*	$FreeBSD: src/include/rpc/auth_kerb.h,v 1.1 2001/03/19 12:49:46 alfred Exp $ */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * auth_kerb.h, Protocol for Kerberos style authentication for RPC
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-#ifndef	_RPC_AUTH_KERB_H
-#define	_RPC_AUTH_KERB_H
-
-#ifdef KERBEROS
-
-#pragma ident	"@(#)auth_kerb.h	1.10	94/04/25 SMI"
-
-#include <kerberos/krb.h>
-#include <sys/socket.h>
-#include <sys/t_kuser.h>
-#include <netinet/in.h>
-#include <rpc/svc.h>
-
-/*
- * There are two kinds of "names": fullnames and nicknames
- */
-enum authkerb_namekind {
-	AKN_FULLNAME,
-	AKN_NICKNAME
-};
-/*
- * A fullname contains the ticket and the window
- */
-struct authkerb_fullname {
-	KTEXT_ST ticket;
-	u_long window;		/* associated window */
-};
-
-/*
- *  cooked credential stored in rq_clntcred
- */
-struct authkerb_clnt_cred {
-	/* start of AUTH_DAT */
-	unsigned char k_flags;	/* Flags from ticket */
-	char    pname[ANAME_SZ]; /* Principal's name */
-	char    pinst[INST_SZ];	/* His Instance */
-	char    prealm[REALM_SZ]; /* His Realm */
-	unsigned long checksum;	/* Data checksum (opt) */
-	C_Block session;	/* Session Key */
-	int	life;		/* Life of ticket */
-	unsigned long time_sec;	/* Time ticket issued */
-	unsigned long address;	/* Address in ticket */
-	/* KTEXT_ST reply;	Auth reply (opt) */
-	/* end of AUTH_DAT */
-	unsigned long expiry;	/* time the ticket is expiring */
-	u_long nickname;	/* Nickname into cache */
-	u_long window;		/* associated window */
-};
-
-typedef struct authkerb_clnt_cred authkerb_clnt_cred;
-
-/*
- * A credential
- */
-struct authkerb_cred {
-	enum authkerb_namekind akc_namekind;
-	struct authkerb_fullname akc_fullname;
-	u_long akc_nickname;
-};
-
-/*
- * A kerb authentication verifier
- */
-struct authkerb_verf {
-	union {
-		struct timeval akv_ctime;	/* clear time */
-		des_block akv_xtime;		/* crypt time */
-	} akv_time_u;
-	u_long akv_int_u;
-};
-
-/*
- * des authentication verifier: client variety
- *
- * akv_timestamp is the current time.
- * akv_winverf is the credential window + 1.
- * Both are encrypted using the conversation key.
- */
-#ifndef akv_timestamp
-#define	akv_timestamp	akv_time_u.akv_ctime
-#define	akv_xtimestamp	akv_time_u.akv_xtime
-#define	akv_winverf	akv_int_u
-#endif
-/*
- * des authentication verifier: server variety
- *
- * akv_timeverf is the client's timestamp + client's window
- * akv_nickname is the server's nickname for the client.
- * akv_timeverf is encrypted using the conversation key.
- */
-#ifndef akv_timeverf
-#define	akv_timeverf	akv_time_u.akv_ctime
-#define	akv_xtimeverf	akv_time_u.akv_xtime
-#define	akv_nickname	akv_int_u
-#endif
-
-/*
- * Register the service name, instance and realm.
- */
-extern int	authkerb_create(char *, char *, char *, u_int,
-			struct netbuf *, int *, dev_t, int, AUTH **);
-extern bool_t	xdr_authkerb_cred(XDR *, struct authkerb_cred *);
-extern bool_t	xdr_authkerb_verf(XDR *, struct authkerb_verf *);
-extern int	svc_kerb_reg(SVCXPRT *, char *, char *, char *);
-extern enum auth_stat _svcauth_kerb(struct svc_req *, struct rpc_msg *);
-
-#endif KERBEROS
-#endif	/* !_RPC_AUTH_KERB_H */
diff --git a/newlib/libc/sys/linux/include/rpc/auth_unix.h b/newlib/libc/sys/linux/include/rpc/auth_unix.h
deleted file mode 100644
index 721a5c942..000000000
--- a/newlib/libc/sys/linux/include/rpc/auth_unix.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)auth_unix.h 1.8 88/02/08 SMI
- *	from: @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/auth_unix.h,v 1.11 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * The system is very weak.  The client uses no encryption for  it
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
-
-#ifndef _RPC_AUTH_UNIX_H
-#define _RPC_AUTH_UNIX_H
-#include <sys/cdefs.h>
-
-/* The machine name is part of a credential; it may not exceed 255 bytes */
-#define MAX_MACHINE_NAME 255
-
-/* gids compose part of a credential; there may not be more than 16 of them */
-#define NGRPS 16
-
-/*
- * Unix style credentials.
- */
-struct authunix_parms {
-	u_long	 aup_time;
-	char	*aup_machname;
-	int	 aup_uid;
-	int	 aup_gid;
-	u_int	 aup_len;
-	int	*aup_gids;
-};
-
-#define authsys_parms authunix_parms
-
-__BEGIN_DECLS
-extern bool_t xdr_authunix_parms(XDR *, struct authunix_parms *);
-__END_DECLS
-
-/*
- * If a response verifier has flavor AUTH_SHORT,
- * then the body of the response verifier encapsulates the following structure;
- * again it is serialized in the obvious fashion.
- */
-struct short_hand_verf {
-	struct opaque_auth new_cred;
-};
-
-#endif /* !_RPC_AUTH_UNIX_H */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt.h b/newlib/libc/sys/linux/include/rpc/clnt.h
deleted file mode 100644
index 9a23404c3..000000000
--- a/newlib/libc/sys/linux/include/rpc/clnt.h
+++ /dev/null
@@ -1,504 +0,0 @@
-/*	$NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)clnt.h 1.31 94/04/29 SMI
- *	from: @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/clnt.h,v 1.17 2002/04/28 15:18:45 des Exp $
- */
-
-/*
- * clnt.h - Client side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_CLNT_H_
-#define _RPC_CLNT_H_
-#include <rpc/clnt_stat.h>
-#include <sys/cdefs.h>
-#include <netconfig.h>
-#include <sys/un.h>
-
-/*
- * Well-known IPV6 RPC broadcast address.
- */
-#define RPCB_MULTICAST_ADDR "ff02::202"
-
-/*
- * the following errors are in general unrecoverable.  The caller
- * should give up rather than retry.
- */
-#define IS_UNRECOVERABLE_RPC(s) (((s) == RPC_AUTHERROR) || \
-	((s) == RPC_CANTENCODEARGS) || \
-	((s) == RPC_CANTDECODERES) || \
-	((s) == RPC_VERSMISMATCH) || \
-	((s) == RPC_PROCUNAVAIL) || \
-	((s) == RPC_PROGUNAVAIL) || \
-	((s) == RPC_PROGVERSMISMATCH) || \
-	((s) == RPC_CANTDECODEARGS))
-
-/*
- * Error info.
- */
-struct rpc_err {
-	enum clnt_stat re_status;
-	union {
-		int RE_errno;		/* related system error */
-		enum auth_stat RE_why;	/* why the auth error occurred */
-		struct {
-			rpcvers_t low;	/* lowest version supported */
-			rpcvers_t high;	/* highest version supported */
-		} RE_vers;
-		struct {		/* maybe meaningful if RPC_FAILED */
-			int32_t s1;
-			int32_t s2;
-		} RE_lb;		/* life boot & debugging only */
-	} ru;
-#define	re_errno	ru.RE_errno
-#define	re_why		ru.RE_why
-#define	re_vers		ru.RE_vers
-#define	re_lb		ru.RE_lb
-};
-
-
-/*
- * Client rpc handle.
- * Created by individual implementations
- * Client is responsible for initializing auth, see e.g. auth_none.c.
- */
-typedef struct __rpc_client {
-	AUTH	*cl_auth;			/* authenticator */
-	struct clnt_ops {
-		/* call remote procedure */
-		enum clnt_stat	(*cl_call)(struct __rpc_client *,
-				    rpcproc_t, xdrproc_t, void *, xdrproc_t,
-				        void *, struct timeval);
-		/* abort a call */
-		void		(*cl_abort)(struct __rpc_client *);
-		/* get specific error code */
-		void		(*cl_geterr)(struct __rpc_client *,
-					struct rpc_err *);
-		/* frees results */
-		bool_t		(*cl_freeres)(struct __rpc_client *,
-					xdrproc_t, void *);
-		/* destroy this structure */
-		void		(*cl_destroy)(struct __rpc_client *);
-		/* the ioctl() of rpc */
-		bool_t          (*cl_control)(struct __rpc_client *, u_int,
-				    void *);
-	} *cl_ops;
-	void 			*cl_private;	/* private stuff */
-	char			*cl_netid;	/* network token */
-	char			*cl_tp;		/* device name */
-} CLIENT;
-
-
-/*
- * Timers used for the pseudo-transport protocol when using datagrams
- */
-struct rpc_timers {
-	u_short		rt_srtt;	/* smoothed round-trip time */
-	u_short		rt_deviate;	/* estimated deviation */
-	u_long		rt_rtxcur;	/* current (backed-off) rto */
-};
-
-/*      
- * Feedback values used for possible congestion and rate control
- */
-#define FEEDBACK_REXMIT1	1	/* first retransmit */
-#define FEEDBACK_OK		2	/* no retransmits */    
-
-/* Used to set version of portmapper used in broadcast */
-  
-#define CLCR_SET_LOWVERS	3
-#define CLCR_GET_LOWVERS	4
- 
-#define RPCSMALLMSGSIZE 400	/* a more reasonable packet size */
-
-/*
- * client side rpc interface ops
- *
- * Parameter types are:
- *
- */
-
-/*
- * enum clnt_stat
- * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
- * 	CLIENT *rh;
- *	rpcproc_t proc;
- *	xdrproc_t xargs;
- *	void *argsp;
- *	xdrproc_t xres;
- *	void *resp;
- *	struct timeval timeout;
- */
-#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
-		argsp, xres, resp, secs))
-#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \
-		argsp, xres, resp, secs))
-
-/*
- * void
- * CLNT_ABORT(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-
-/*
- * struct rpc_err
- * CLNT_GETERR(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-
-
-/*
- * bool_t
- * CLNT_FREERES(rh, xres, resp);
- * 	CLIENT *rh;
- *	xdrproc_t xres;
- *	void *resp;
- */
-#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-
-/*
- * bool_t
- * CLNT_CONTROL(cl, request, info)
- *      CLIENT *cl;
- *      u_int request;
- *      char *info;
- */
-#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-
-/*
- * control operations that apply to both udp and tcp transports
- */
-#define CLSET_TIMEOUT		1	/* set timeout (timeval) */
-#define CLGET_TIMEOUT		2	/* get timeout (timeval) */
-#define CLGET_SERVER_ADDR	3	/* get server's address (sockaddr) */
-#define CLGET_FD		6	/* get connections file descriptor */
-#define CLGET_SVC_ADDR		7	/* get server's address (netbuf) */
-#define CLSET_FD_CLOSE		8	/* close fd while clnt_destroy */
-#define CLSET_FD_NCLOSE		9	/* Do not close fd while clnt_destroy */
-#define CLGET_XID 		10	/* Get xid */
-#define CLSET_XID		11	/* Set xid */
-#define CLGET_VERS		12	/* Get version number */
-#define CLSET_VERS		13	/* Set version number */
-#define CLGET_PROG		14	/* Get program number */
-#define CLSET_PROG		15	/* Set program number */
-#define CLSET_SVC_ADDR		16	/* get server's address (netbuf) */
-#define CLSET_PUSH_TIMOD	17	/* push timod if not already present */
-#define CLSET_POP_TIMOD		18	/* pop timod */
-/*
- * Connectionless only control operations
- */
-#define CLSET_RETRY_TIMEOUT 4   /* set retry timeout (timeval) */
-#define CLGET_RETRY_TIMEOUT 5   /* get retry timeout (timeval) */
-#define CLSET_ASYNC		19
-#define CLSET_CONNECT		20	/* Use connect() for UDP. (int) */
-
-/*
- * void
- * CLNT_DESTROY(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-
-
-/*
- * RPCTEST is a test program which is accessible on every rpc
- * transport/port.  It is used for testing, performance evaluation,
- * and network administration.
- */
-
-#define RPCTEST_PROGRAM		((rpcprog_t)1)
-#define RPCTEST_VERSION		((rpcvers_t)1)
-#define RPCTEST_NULL_PROC	((rpcproc_t)2)
-#define RPCTEST_NULL_BATCH_PROC	((rpcproc_t)3)
-
-/*
- * By convention, procedure 0 takes null arguments and returns them
- */
-
-#define NULLPROC ((rpcproc_t)0)
-
-/*
- * Below are the client handle creation routines for the various
- * implementations of client side rpc.  They can return NULL if a
- * creation failure occurs.
- */
-
-/*
- * Generic client creation routine. Supported protocols are those that
- * belong to the nettype namespace (/etc/netconfig).
- * CLIENT *
- * clnt_create(host, prog, vers, prot);
- *	const char *host; 	-- hostname
- *	const rpcprog_t prog;	-- program number
- *	const rpcvers_t vers;	-- version number
- *	const char *prot;	-- protocol
- */
-__BEGIN_DECLS
-extern CLIENT *clnt_create(const char *, const rpcprog_t, const rpcvers_t,
-			   const char *);
-/*
- *
- * 	const char *hostname;			-- hostname
- *	const rpcprog_t prog;			-- program number
- *	const rpcvers_t vers;			-- version number
- *	const char *nettype;			-- network type
- */
-
-/*
- * Generic client creation routine. Supported protocols are which belong
- * to the nettype name space.
- */
-extern CLIENT *clnt_create_vers(const char *, const rpcprog_t, rpcvers_t *,
-				const rpcvers_t, const rpcvers_t,
-				const char *);
-/*
- *	const char *host;		-- hostname
- *	const rpcprog_t prog;		-- program number
- *	rpcvers_t *vers_out;		-- servers highest available version
- *	const rpcvers_t vers_low;	-- low version number
- *	const rpcvers_t vers_high;	-- high version number
- *	const char *nettype;		-- network type
- */
-
-
-/*
- * Generic client creation routine. It takes a netconfig structure
- * instead of nettype
- */
-extern CLIENT *clnt_tp_create(const char *, const rpcprog_t,
-			      const rpcvers_t, const struct netconfig *);
-/*
- *	const char *hostname;			-- hostname
- *	const rpcprog_t prog;			-- program number
- *	const rpcvers_t vers;			-- version number
- *	const struct netconfig *netconf; 	-- network config structure
- */
-
-/*
- * Generic TLI create routine. Only provided for compatibility.
- */
-
-extern CLIENT *clnt_tli_create(const int, const struct netconfig *,
-			       const struct netbuf *, const rpcprog_t,
-			       const rpcvers_t, const u_int, const u_int);
-/*
- *	const register int fd;		-- fd
- *	const struct netconfig *nconf;	-- netconfig structure
- *	const struct netbuf *svcaddr;		-- servers address
- *	const u_long prog;			-- program number
- *	const u_long vers;			-- version number
- *	const u_int sendsz;			-- send size
- *	const u_int recvsz;			-- recv size
- */
-
-/*
- * Low level clnt create routine for connectionful transports, e.g. tcp.
- */
-extern CLIENT *clnt_vc_create(const int, const struct netbuf *,
-			      const rpcprog_t, const rpcvers_t,
-			      const u_int, const u_int);
-/*
- * Added for compatibility to old rpc 4.0. Obsoleted by clnt_vc_create().
- */
-extern CLIENT *clntunix_create(struct sockaddr_un *,
-			       u_long, u_long, int *, u_int, u_int);
-/*
- *	const int fd;				-- open file descriptor
- *	const struct netbuf *svcaddr;		-- servers address
- *	const rpcprog_t prog;			-- program number
- *	const rpcvers_t vers;			-- version number
- *	const u_int sendsz;			-- buffer recv size
- *	const u_int recvsz;			-- buffer send size
- */
-
-/*
- * Low level clnt create routine for connectionless transports, e.g. udp.
- */
-extern CLIENT *clnt_dg_create(const int, const struct netbuf *,
-			      const rpcprog_t, const rpcvers_t,
-			      const u_int, const u_int);
-/*
- *	const int fd;				-- open file descriptor
- *	const struct netbuf *svcaddr;		-- servers address
- *	const rpcprog_t program;		-- program number
- *	const rpcvers_t version;		-- version number
- *	const u_int sendsz;			-- buffer recv size
- *	const u_int recvsz;			-- buffer send size
- */
-
-/*
- * Memory based rpc (for speed check and testing)
- * CLIENT *
- * clnt_raw_create(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-extern CLIENT *clnt_raw_create(rpcprog_t, rpcvers_t);
-
-__END_DECLS
-
-
-/*
- * Print why creation failed
- */
-__BEGIN_DECLS
-extern void clnt_pcreateerror(const char *);			/* stderr */
-extern char *clnt_spcreateerror(const char *);			/* string */
-__END_DECLS
-
-/*
- * Like clnt_perror(), but is more verbose in its output
- */
-__BEGIN_DECLS
-extern void clnt_perrno(enum clnt_stat);		/* stderr */
-extern char *clnt_sperrno(enum clnt_stat);		/* string */
-__END_DECLS
-
-/*
- * Print an English error message, given the client error code
- */
-__BEGIN_DECLS
-extern void clnt_perror(CLIENT *, const char *);	 	/* stderr */
-extern char *clnt_sperror(CLIENT *, const char *);		/* string */
-__END_DECLS
-
-
-/*
- * If a creation fails, the following allows the user to figure out why.
- */
-struct rpc_createerr {
-	enum clnt_stat cf_stat;
-	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
-};
-
-#ifdef _THREAD_SAFE
-__BEGIN_DECLS
-extern struct rpc_createerr	*__rpc_createerr(void);
-__END_DECLS
-#define rpc_createerr		(*(__rpc_createerr()))
-#else
-extern struct rpc_createerr rpc_createerr;
-#endif /* _THREAD_SAFE */
-
-/*
- * The simplified interface:
- * enum clnt_stat
- * rpc_call(host, prognum, versnum, procnum, inproc, in, outproc, out, nettype)
- *	const char *host;
- *	const rpcprog_t prognum;
- *	const rpcvers_t versnum;
- *	const rpcproc_t procnum;
- *	const xdrproc_t inproc, outproc;
- *	const char *in;
- *	char *out;
- *	const char *nettype;
- */
-__BEGIN_DECLS
-extern enum clnt_stat rpc_call(const char *, const rpcprog_t,
-			       const rpcvers_t, const rpcproc_t,
-			       const xdrproc_t, const char *,
-			       const xdrproc_t, char *, const char *);
-__END_DECLS
-
-/*
- * RPC broadcast interface
- * The call is broadcasted to all locally connected nets.
- *
- * extern enum clnt_stat
- * rpc_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp,
- *			eachresult, nettype)
- *	const rpcprog_t		prog;		-- program number
- *	const rpcvers_t		vers;		-- version number
- *	const rpcproc_t		proc;		-- procedure number
- *	const xdrproc_t	xargs;		-- xdr routine for args
- *	caddr_t		argsp;		-- pointer to args
- *	const xdrproc_t	xresults;	-- xdr routine for results
- *	caddr_t		resultsp;	-- pointer to results
- *	const resultproc_t	eachresult;	-- call with each result
- *	const char		*nettype;	-- Transport type
- *
- * For each valid response received, the procedure eachresult is called.
- * Its form is:
- *		done = eachresult(resp, raddr, nconf)
- *			bool_t done;
- *			caddr_t resp;
- *			struct netbuf *raddr;
- *			struct netconfig *nconf;
- * where resp points to the results of the call and raddr is the
- * address if the responder to the broadcast.  nconf is the transport
- * on which the response was received.
- *
- * extern enum clnt_stat
- * rpc_broadcast_exp(prog, vers, proc, xargs, argsp, xresults, resultsp,
- *			eachresult, inittime, waittime, nettype)
- *	const rpcprog_t		prog;		-- program number
- *	const rpcvers_t		vers;		-- version number
- *	const rpcproc_t		proc;		-- procedure number
- *	const xdrproc_t	xargs;		-- xdr routine for args
- *	caddr_t		argsp;		-- pointer to args
- *	const xdrproc_t	xresults;	-- xdr routine for results
- *	caddr_t		resultsp;	-- pointer to results
- *	const resultproc_t	eachresult;	-- call with each result
- *	const int 		inittime;	-- how long to wait initially
- *	const int 		waittime;	-- maximum time to wait
- *	const char		*nettype;	-- Transport type
- */
-
-typedef bool_t (*resultproc_t)(caddr_t, ...);
-
-__BEGIN_DECLS
-extern enum clnt_stat rpc_broadcast(const rpcprog_t, const rpcvers_t,
-				    const rpcproc_t, const xdrproc_t,
-				    caddr_t, const xdrproc_t, caddr_t,
-				    const resultproc_t, const char *);
-extern enum clnt_stat rpc_broadcast_exp(const rpcprog_t, const rpcvers_t,
-					const rpcproc_t, const xdrproc_t,
-					caddr_t, const xdrproc_t, caddr_t,
-					const resultproc_t, const int,
-					const int, const char *);
-__END_DECLS
-
-/* For backward compatibility */
-#include <rpc/clnt_soc.h>
-
-#endif /* !_RPC_CLNT_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt_soc.h b/newlib/libc/sys/linux/include/rpc/clnt_soc.h
deleted file mode 100644
index 338d28fbd..000000000
--- a/newlib/libc/sys/linux/include/rpc/clnt_soc.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*	$NetBSD: clnt_soc.h,v 1.1 2000/06/02 22:57:55 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/clnt_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1984 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * clnt.h - Client side remote procedure call interface.
- */
-
-#ifndef _RPC_CLNT_SOC_H
-#define _RPC_CLNT_SOC_H
-
-/* derived from clnt_soc.h 1.3 88/12/17 SMI     */
-
-/*
- * All the following declarations are only for backward compatibility
- * with TS-RPC.
- */
-
-#include <sys/cdefs.h>
-
-#define UDPMSGSIZE      8800    /* rpc imposed limit on udp msg size */  
-
-/*
- * TCP based rpc
- * CLIENT *
- * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long prog;
- *	u_long version;
- *	register int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-__BEGIN_DECLS
-extern CLIENT *clnttcp_create(struct sockaddr_in *, u_long, u_long, int *,
-			      u_int, u_int);
-__END_DECLS
-
-/*
- * Raw (memory) rpc.
- */
-__BEGIN_DECLS
-extern CLIENT *clntraw_create(u_long, u_long);
-__END_DECLS
-
-
-/*
- * UDP based rpc.
- * CLIENT *
- * clntudp_create(raddr, program, version, wait, sockp)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait;
- *	int *sockp;
- *
- * Same as above, but you specify max packet sizes.
- * CLIENT *
- * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait;
- *	int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-__BEGIN_DECLS
-extern CLIENT *clntudp_create(struct sockaddr_in *, u_long, u_long, 
-			      struct timeval, int *);
-extern CLIENT *clntudp_bufcreate(struct sockaddr_in *, u_long, u_long,
-				 struct timeval, int *, u_int, u_int);
-__END_DECLS
-
-#endif /* _RPC_CLNT_SOC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/clnt_stat.h b/newlib/libc/sys/linux/include/rpc/clnt_stat.h
deleted file mode 100644
index 397bdbc59..000000000
--- a/newlib/libc/sys/linux/include/rpc/clnt_stat.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*	$FreeBSD: src/include/rpc/clnt_stat.h,v 1.2 2001/03/20 08:20:50 alfred Exp $ */
-/*
- * Copyright (c) 1986 - 1991, 1994, 1996, 1997 by Sun Microsystems, Inc.
- * All rights reserved.
- */
-
-/*
- * clnt_stat.h - Client side remote procedure call enum
- *
- */
-
-#ifndef	_RPC_CLNT_STAT_H
-#define	_RPC_CLNT_STAT_H
-
-/* #pragma ident	"@(#)clnt_stat.h	1.2	97/04/28 SMI" */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-enum clnt_stat {
-	RPC_SUCCESS = 0,			/* call succeeded */
-	/*
-	 * local errors
-	 */
-	RPC_CANTENCODEARGS = 1,		/* can't encode arguments */
-	RPC_CANTDECODERES = 2,		/* can't decode results */
-	RPC_CANTSEND = 3,			/* failure in sending call */
-	RPC_CANTRECV = 4,
-	/* failure in receiving result */
-	RPC_TIMEDOUT = 5,			/* call timed out */
-	RPC_INTR = 18,			/* call interrupted */
-	RPC_UDERROR = 23,			/* recv got uderr indication */
-	/*
-	 * remote errors
-	 */
-	RPC_VERSMISMATCH = 6,		/* rpc versions not compatible */
-	RPC_AUTHERROR = 7,		/* authentication error */
-	RPC_PROGUNAVAIL = 8,		/* program not available */
-	RPC_PROGVERSMISMATCH = 9,	/* program version mismatched */
-	RPC_PROCUNAVAIL = 10,		/* procedure unavailable */
-	RPC_CANTDECODEARGS = 11,		/* decode arguments error */
-	RPC_SYSTEMERROR = 12,		/* generic "other problem" */
-
-	/*
-	 * rpc_call & clnt_create errors
-	 */
-	RPC_UNKNOWNHOST = 13,		/* unknown host name */
-	RPC_UNKNOWNPROTO = 17,		/* unknown protocol */
-	RPC_UNKNOWNADDR = 19,		/* Remote address unknown */
-	RPC_NOBROADCAST = 21,		/* Broadcasting not supported */
-
-	/*
-	 * rpcbind errors
-	 */
-	RPC_RPCBFAILURE = 14,		/* the pmapper failed in its call */
-#define	RPC_PMAPFAILURE RPC_RPCBFAILURE
-	RPC_PROGNOTREGISTERED = 15,	/* remote program is not registered */
-	RPC_N2AXLATEFAILURE = 22,
-	/* Name to address translation failed */
-	/*
-	 * Misc error in the TLI library
-	 */
-	RPC_TLIERROR = 20,
-	/*
-	 * unspecified error
-	 */
-	RPC_FAILED = 16,
-	/*
-	 * asynchronous errors
-	 */
-	RPC_INPROGRESS = 24,
-	RPC_STALERACHANDLE = 25,
-	RPC_CANTCONNECT = 26,		/* couldn't make connection (cots) */
-	RPC_XPRTFAILED = 27,		/* received discon from remote (cots) */
-	RPC_CANTCREATESTREAM = 28	/* can't push rpc module (cots) */
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif	/* !_RPC_CLNT_STAT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/des.h b/newlib/libc/sys/linux/include/rpc/des.h
deleted file mode 100644
index 385afde07..000000000
--- a/newlib/libc/sys/linux/include/rpc/des.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*  @(#)des.h	2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI  */
-/* $FreeBSD: src/include/rpc/des.h,v 1.4 2002/03/23 17:24:55 imp Exp $ */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Generic DES driver interface
- * Keep this file hardware independent!
- * Copyright (c) 1986 by Sun Microsystems, Inc.
- */
-
-#define DES_MAXLEN 	65536	/* maximum # of bytes to encrypt  */
-#define DES_QUICKLEN	16	/* maximum # of bytes to encrypt quickly */
-
-enum desdir { ENCRYPT, DECRYPT };
-enum desmode { CBC, ECB };
-
-/*
- * parameters to ioctl call
- */
-struct desparams {
-	u_char des_key[8];	/* key (with low bit parity) */
-	enum desdir des_dir;	/* direction */
-	enum desmode des_mode;	/* mode */
-	u_char des_ivec[8];	/* input vector */
-	unsigned des_len;	/* number of bytes to crypt */
-	union {
-		u_char UDES_data[DES_QUICKLEN];
-		u_char *UDES_buf;
-	} UDES;
-#	define des_data UDES.UDES_data	/* direct data here if quick */
-#	define des_buf	UDES.UDES_buf	/* otherwise, pointer to data */
-};
-
-#ifdef notdef
-
-/*
- * These ioctls are only implemented in SunOS. Maybe someday
- * if somebody writes a driver for DES hardware that works
- * with FreeBSD, we can being that back.
- */
-
-/*
- * Encrypt an arbitrary sized buffer
- */
-#define	DESIOCBLOCK	_IOWR('d', 6, struct desparams)
-
-/* 
- * Encrypt of small amount of data, quickly
- */
-#define DESIOCQUICK	_IOWR('d', 7, struct desparams) 
-
-#endif
-
-/*
- * Software DES.
- */
-extern int _des_crypt( char *, int, struct desparams * );
diff --git a/newlib/libc/sys/linux/include/rpc/des_crypt.h b/newlib/libc/sys/linux/include/rpc/des_crypt.h
deleted file mode 100644
index eb166eded..000000000
--- a/newlib/libc/sys/linux/include/rpc/des_crypt.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * @(#)des_crypt.h	2.1 88/08/11 4.0 RPCSRC;	from 1.4 88/02/08 (C) 1986 SMI
- * $FreeBSD: src/include/rpc/des_crypt.h,v 1.4 2002/03/23 17:24:55 imp Exp $
- *
- * des_crypt.h, des library routine interface
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * des_crypt.h, des library routine interface
- */
-
-#ifndef _DES_DES_CRYPT_H
-#define _DES_DES_CRYPT_H
-
-#include <sys/cdefs.h>
-#include <rpc/rpc.h>
-
-#define DES_MAXDATA 8192	/* max bytes encrypted in one call */
-#define DES_DIRMASK (1 << 0)
-#define DES_ENCRYPT (0*DES_DIRMASK)	/* Encrypt */
-#define DES_DECRYPT (1*DES_DIRMASK)	/* Decrypt */
-
-
-#define DES_DEVMASK (1 << 1)
-#define	DES_HW (0*DES_DEVMASK)	/* Use hardware device */ 
-#define DES_SW (1*DES_DEVMASK)	/* Use software device */
-
-
-#define DESERR_NONE 0	/* succeeded */
-#define DESERR_NOHWDEVICE 1	/* succeeded, but hw device not available */
-#define DESERR_HWERROR 2	/* failed, hardware/driver error */
-#define DESERR_BADPARAM 3	/* failed, bad parameter to call */
-
-#define DES_FAILED(err) \
-	((err) > DESERR_NOHWDEVICE)
-
-/*
- * cbc_crypt()
- * ecb_crypt()
- *
- * Encrypt (or decrypt) len bytes of a buffer buf.
- * The length must be a multiple of eight.
- * The key should have odd parity in the low bit of each byte.
- * ivec is the input vector, and is updated to the new one (cbc only).
- * The mode is created by oring together the appropriate parameters.
- * DESERR_NOHWDEVICE is returned if DES_HW was specified but
- * there was no hardware to do it on (the data will still be
- * encrypted though, in software).
- */
-
-
-/*
- * Cipher Block Chaining mode
- */
-__BEGIN_DECLS
-int cbc_crypt( char *, char *, unsigned int, unsigned int, char *);
-__END_DECLS
-
-/*
- * Electronic Code Book mode
- */
-__BEGIN_DECLS
-int ecb_crypt( char *, char *, unsigned int, unsigned int );
-__END_DECLS
-
-/* 
- * Set des parity for a key.
- * DES parity is odd and in the low bit of each byte
- */
-__BEGIN_DECLS
-void des_setparity( char *);
-__END_DECLS
-
-#endif  /* _DES_DES_CRYPT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/nettype.h b/newlib/libc/sys/linux/include/rpc/nettype.h
deleted file mode 100644
index b18dc49fe..000000000
--- a/newlib/libc/sys/linux/include/rpc/nettype.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*	$NetBSD: nettype.h,v 1.2 2000/07/06 03:17:19 christos Exp $	*/
-/*	$FreeBSD: src/include/rpc/nettype.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * nettype.h, Nettype definitions.
- * All for the topmost layer of rpc
- *
- */
-
-#ifndef	_RPC_NETTYPE_H
-#define	_RPC_NETTYPE_H
-
-#include <netconfig.h>
-
-#define	_RPC_NONE	0
-#define	_RPC_NETPATH	1
-#define	_RPC_VISIBLE	2
-#define	_RPC_CIRCUIT_V	3
-#define	_RPC_DATAGRAM_V	4
-#define	_RPC_CIRCUIT_N	5
-#define	_RPC_DATAGRAM_N	6
-#define	_RPC_TCP	7
-#define	_RPC_UDP	8
-
-__BEGIN_DECLS
-extern void *__rpc_setconf(const char *);
-extern void __rpc_endconf(void *);
-extern struct netconfig *__rpc_getconf(void *);
-extern struct netconfig *__rpc_getconfip(const char *);
-__END_DECLS
-
-#endif	/* !_RPC_NETTYPE_H */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_clnt.h b/newlib/libc/sys/linux/include/rpc/pmap_clnt.h
deleted file mode 100644
index e6333c7c7..000000000
--- a/newlib/libc/sys/linux/include/rpc/pmap_clnt.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*	$NetBSD: pmap_clnt.h,v 1.9 2000/06/02 22:57:55 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_clnt.h 1.11 88/02/08 SMI 
- *	from: @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.14 2002/04/28 15:18:45 des Exp $
- */
-
-/*
- * pmap_clnt.h
- * Supplies C routines to get to portmap services.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * Usage:
- *	success = pmap_set(program, version, protocol, port);
- *	success = pmap_unset(program, version);
- *	port = pmap_getport(address, program, version, protocol);
- *	head = pmap_getmaps(address);
- *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
- *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
- *		(works for udp only.)
- * 	clnt_stat = clnt_broadcast(program, version, procedure,
- *		xdrargs, argsp,	xdrres, resp, eachresult)
- *		(like pmap_rmtcall, except the call is broadcasted to all
- *		locally connected nets.  For each valid response received,
- *		the procedure eachresult is called.  Its form is:
- *	done = eachresult(resp, raddr)
- *		bool_t done;
- *		caddr_t resp;
- *		struct sockaddr_in raddr;
- *		where resp points to the results of the call and raddr is the
- *		address if the responder to the broadcast.
- */
-
-#ifndef _RPC_PMAP_CLNT_H_
-#define _RPC_PMAP_CLNT_H_
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-extern bool_t		pmap_set(u_long, u_long, int, int);
-extern bool_t		pmap_unset(u_long, u_long);
-extern struct pmaplist	*pmap_getmaps(struct sockaddr_in *);
-extern enum clnt_stat	pmap_rmtcall(struct sockaddr_in *,
-				     u_long, u_long, u_long,
-				     xdrproc_t, caddr_t,
-				     xdrproc_t, caddr_t,
-				     struct timeval, u_long *);
-extern enum clnt_stat	clnt_broadcast(u_long, u_long, u_long,
-				       xdrproc_t, void *,
-				       xdrproc_t, void *,
-				       resultproc_t);
-extern u_short		pmap_getport(struct sockaddr_in *,
-				     u_long, u_long, u_int);
-__END_DECLS
-
-#endif /* !_RPC_PMAP_CLNT_H_ */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_prot.h b/newlib/libc/sys/linux/include/rpc/pmap_prot.h
deleted file mode 100644
index d83049943..000000000
--- a/newlib/libc/sys/linux/include/rpc/pmap_prot.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*	$NetBSD: pmap_prot.h,v 1.8 2000/06/02 22:57:55 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_prot.h 1.14 88/02/08 SMI 
- *	from: @(#)pmap_prot.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_prot.h,v 1.12 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * pmap_prot.h
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The following procedures are supported by the protocol:
- *
- * PMAPPROC_NULL() returns ()
- * 	takes nothing, returns nothing
- *
- * PMAPPROC_SET(struct pmap) returns (bool_t)
- * 	TRUE is success, FALSE is failure.  Registers the tuple
- *	[prog, vers, prot, port].
- *
- * PMAPPROC_UNSET(struct pmap) returns (bool_t)
- *	TRUE is success, FALSE is failure.  Un-registers pair
- *	[prog, vers].  prot and port are ignored.
- *
- * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
- *	0 is failure.  Otherwise returns the port number where the pair
- *	[prog, vers] is registered.  It may lie!
- *
- * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
- *
- * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
- * 	RETURNS (port, string<>);
- * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
- * 	Calls the procedure on the local machine.  If it is not registered,
- *	this procedure is quite; ie it does not return error information!!!
- *	This procedure only is supported on rpc/udp and calls via
- *	rpc/udp.  This routine only passes null authentication parameters.
- *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
- *
- * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
- */
-
-#ifndef _RPC_PMAP_PROT_H
-#define _RPC_PMAP_PROT_H
-#include <sys/cdefs.h>
-
-#define PMAPPORT		((u_short)111)
-#define PMAPPROG		((u_long)100000)
-#define PMAPVERS		((u_long)2)
-#define PMAPVERS_PROTO		((u_long)2)
-#define PMAPVERS_ORIG		((u_long)1)
-#define PMAPPROC_NULL		((u_long)0)
-#define PMAPPROC_SET		((u_long)1)
-#define PMAPPROC_UNSET		((u_long)2)
-#define PMAPPROC_GETPORT	((u_long)3)
-#define PMAPPROC_DUMP		((u_long)4)
-#define PMAPPROC_CALLIT		((u_long)5)
-
-struct pmap {
-	long unsigned pm_prog;
-	long unsigned pm_vers;
-	long unsigned pm_prot;
-	long unsigned pm_port;
-};
-
-struct pmaplist {
-	struct pmap	pml_map;
-	struct pmaplist *pml_next;
-};
-
-__BEGIN_DECLS
-extern bool_t xdr_pmap(XDR *, struct pmap *);
-extern bool_t xdr_pmaplist(XDR *, struct pmaplist **);
-extern bool_t xdr_pmaplist_ptr(XDR *, struct pmaplist *);
-__END_DECLS
-
-#endif /* !_RPC_PMAP_PROT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/pmap_rmt.h b/newlib/libc/sys/linux/include/rpc/pmap_rmt.h
deleted file mode 100644
index 3e069e785..000000000
--- a/newlib/libc/sys/linux/include/rpc/pmap_rmt.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*	$NetBSD: pmap_rmt.h,v 1.7 1998/02/11 23:01:23 lukem Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_rmt.h 1.2 88/02/08 SMI
- *	from: @(#)pmap_rmt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_rmt.h,v 1.12 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * Structures and XDR routines for parameters to and replies from
- * the portmapper remote-call-service.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_PMAP_RMT_H
-#define _RPC_PMAP_RMT_H
-#include <sys/cdefs.h>
-
-struct rmtcallargs {
-	u_long prog, vers, proc, arglen;
-	caddr_t args_ptr;
-	xdrproc_t xdr_args;
-};
-
-struct rmtcallres {
-	u_long *port_ptr;
-	u_long resultslen;
-	caddr_t results_ptr;
-	xdrproc_t xdr_results;
-};
-
-__BEGIN_DECLS
-extern bool_t xdr_rmtcall_args(XDR *, struct rmtcallargs *);
-extern bool_t xdr_rmtcallres(XDR *, struct rmtcallres *);
-__END_DECLS
-
-#endif /* !_RPC_PMAP_RMT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/raw.h b/newlib/libc/sys/linux/include/rpc/raw.h
deleted file mode 100644
index d418bf41e..000000000
--- a/newlib/libc/sys/linux/include/rpc/raw.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*	$NetBSD: raw.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/raw.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_RAW_H
-#define	_RPC_RAW_H
-
-/* 	from: @(#)raw.h	1.11	94/04/25 SMI */
-/*	from: @(#)raw.h 1.2 88/10/25 SMI	*/
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/*
- * raw.h
- *
- * Raw interface
- * The common memory area over which they will communicate
- */
-extern char *__rpc_rawcombuf;
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* _RPC_RAW_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc.h b/newlib/libc/sys/linux/include/rpc/rpc.h
deleted file mode 100644
index 72a717c05..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpc.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*	$NetBSD: rpc.h,v 1.13 2000/06/02 22:57:56 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)rpc.h 1.9 88/02/08 SMI
- *	from: @(#)rpc.h	2.4 89/07/11 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/rpc.h,v 1.17 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * rpc.h, Just includes the billions of rpc header files necessary to
- * do remote procedure calling.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-#ifndef _RPC_RPC_H
-#define _RPC_RPC_H
-
-#include <rpc/types.h>		/* some typedefs */
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-/* external data representation interfaces */
-#include <rpc/xdr.h>		/* generic (de)serializer */
-
-/* Client side only authentication */
-#include <rpc/auth.h>		/* generic authenticator (client side) */
-
-/* Client side (mostly) remote procedure call */
-#include <rpc/clnt.h>		/* generic rpc stuff */
-
-/* semi-private protocol headers */
-#include <rpc/rpc_msg.h>	/* protocol for rpc messages */
-#include <rpc/auth_unix.h>	/* protocol for unix style cred */
-/*
- *  Uncomment-out the next line if you are building the rpc library with
- *  DES Authentication (see the README file in the secure_rpc/ directory).
- */
-#include <rpc/auth_des.h>	/* protocol for des style cred */
-
-/* Server side only remote procedure callee */
-#include <rpc/svc.h>		/* service manager and multiplexer */
-#include <rpc/svc_auth.h>	/* service side authenticator */
-
-/* Portmapper client, server, and protocol headers */
-#include <rpc/pmap_clnt.h>
-#include <rpc/pmap_prot.h>
-
-#ifndef _KERNEL
-#include <rpc/rpcb_clnt.h>	/* rpcbind interface functions */
-#endif
-
-#include <rpc/rpcent.h>
-
-__BEGIN_DECLS
-extern int get_myaddress(struct sockaddr_in *);
-extern int bindresvport(int, struct sockaddr_in *);
-extern int registerrpc(int, int, int, char *(*)(char [UDPMSGSIZE]),
-    xdrproc_t, xdrproc_t);
-extern int callrpc(const char *, int, int, int, xdrproc_t, void *,
-    xdrproc_t , void *);
-extern int getrpcport(char *, int, int, int);
-
-char *taddr2uaddr(const struct netconfig *, const struct netbuf *);
-struct netbuf *uaddr2taddr(const struct netconfig *, const char *);
-
-struct sockaddr;
-extern int bindresvport_sa(int, struct sockaddr *);
-__END_DECLS
-
-/*
- * The following are not exported interfaces, they are for internal library
- * and rpcbind use only. Do not use, they may change without notice.
- */
-__BEGIN_DECLS
-int __rpc_nconf2fd(const struct netconfig *);
-int __rpc_nconf2sockinfo(const struct netconfig *, struct __rpc_sockinfo *);
-int __rpc_fd2sockinfo(int, struct __rpc_sockinfo *);
-u_int __rpc_get_t_size(int, int, int);
-__END_DECLS
-
-#endif /* !_RPC_RPC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc_com.h b/newlib/libc/sys/linux/include/rpc/rpc_com.h
deleted file mode 100644
index 8c6a26e3e..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpc_com.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*	$NetBSD: rpc_com.h,v 1.3 2000/12/10 04:10:08 christos Exp $	*/
-/*	$FreeBSD: src/include/rpc/rpc_com.h,v 1.5 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * rpc_com.h, Common definitions for both the server and client side.
- * All for the topmost layer of rpc
- *
- */
-
-#ifndef _RPC_RPCCOM_H
-#define	_RPC_RPCCOM_H
-
-#include <sys/cdefs.h>
-
-/* #pragma ident	"@(#)rpc_com.h	1.11	93/07/05 SMI" */
-
-/*
- * The max size of the transport, if the size cannot be determined
- * by other means.
- */
-#define	RPC_MAXDATASIZE 9000
-#define	RPC_MAXADDRSIZE 1024
-
-#define __RPC_GETXID(now) ((u_int32_t)getpid() ^ (u_int32_t)(now)->tv_sec ^ \
-    (u_int32_t)(now)->tv_usec)
-
-__BEGIN_DECLS
-extern u_int __rpc_get_a_size(int);
-extern int __rpc_dtbsize(void);
-extern int _rpc_dtablesize(void);
-extern struct netconfig * __rpcgettp(int);
-extern  int  __rpc_get_default_domain(char **);
-
-char *__rpc_taddr2uaddr_af(int, const struct netbuf *);
-struct netbuf *__rpc_uaddr2taddr_af(int, const char *);
-int __rpc_fixup_addr(struct netbuf *, const struct netbuf *);
-int __rpc_sockinfo2netid(struct __rpc_sockinfo *, const char **);
-int __rpc_seman2socktype(int);
-int __rpc_socktype2seman(int);
-void *rpc_nullproc(CLIENT *);
-int __rpc_sockisbound(int);
-
-struct netbuf *__rpcb_findaddr(rpcprog_t, rpcvers_t, const struct netconfig *,
-			       const char *, CLIENT **);
-bool_t __rpc_control(int,void *);
-
-char *_get_next_token(char *, int);
-
-__END_DECLS
-
-#endif /* _RPC_RPCCOM_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpc_msg.h b/newlib/libc/sys/linux/include/rpc/rpc_msg.h
deleted file mode 100644
index 6cb229c21..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpc_msg.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/*	$NetBSD: rpc_msg.h,v 1.11 2000/06/02 22:57:56 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)rpc_msg.h 1.7 86/07/16 SMI
- *	from: @(#)rpc_msg.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/rpc_msg.h,v 1.14 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * rpc_msg.h
- * rpc message definition
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_RPC_MSG_H
-#define _RPC_RPC_MSG_H
-
-#define RPC_MSG_VERSION		((u_int32_t) 2)
-#define RPC_SERVICE_PORT	((u_short) 2048)
-
-/*
- * Bottom up definition of an rpc message.
- * NOTE: call and reply use the same overall stuct but
- * different parts of unions within it.
- */
-
-enum msg_type {
-	CALL=0,
-	REPLY=1
-};
-
-enum reply_stat {
-	MSG_ACCEPTED=0,
-	MSG_DENIED=1
-};
-
-enum accept_stat {
-	SUCCESS=0,
-	PROG_UNAVAIL=1,
-	PROG_MISMATCH=2,
-	PROC_UNAVAIL=3,
-	GARBAGE_ARGS=4,
-	SYSTEM_ERR=5
-};
-
-enum reject_stat {
-	RPC_MISMATCH=0,
-	AUTH_ERROR=1
-};
-
-/*
- * Reply part of an rpc exchange
- */
-
-/*
- * Reply to an rpc request that was accepted by the server.
- * Note: there could be an error even though the request was
- * accepted.
- */
-struct accepted_reply {
-	struct opaque_auth	ar_verf;
-	enum accept_stat	ar_stat;
-	union {
-		struct {
-			rpcvers_t low;
-			rpcvers_t high;
-		} AR_versions;
-		struct {
-			caddr_t	where;
-			xdrproc_t proc;
-		} AR_results;
-		/* and many other null cases */
-	} ru;
-#define	ar_results	ru.AR_results
-#define	ar_vers		ru.AR_versions
-};
-
-/*
- * Reply to an rpc request that was rejected by the server.
- */
-struct rejected_reply {
-	enum reject_stat rj_stat;
-	union {
-		struct {
-			rpcvers_t low;
-			rpcvers_t high;
-		} RJ_versions;
-		enum auth_stat RJ_why;  /* why authentication did not work */
-	} ru;
-#define	rj_vers	ru.RJ_versions
-#define	rj_why	ru.RJ_why
-};
-
-/*
- * Body of a reply to an rpc request.
- */
-struct reply_body {
-	enum reply_stat rp_stat;
-	union {
-		struct accepted_reply RP_ar;
-		struct rejected_reply RP_dr;
-	} ru;
-#define	rp_acpt	ru.RP_ar
-#define	rp_rjct	ru.RP_dr
-};
-
-/*
- * Body of an rpc request call.
- */
-struct call_body {
-	rpcvers_t cb_rpcvers;	/* must be equal to two */
-	rpcprog_t cb_prog;
-	rpcvers_t cb_vers;
-	rpcproc_t cb_proc;
-	struct opaque_auth cb_cred;
-	struct opaque_auth cb_verf; /* protocol specific - provided by client */
-};
-
-/*
- * The rpc message
- */
-struct rpc_msg {
-	u_int32_t		rm_xid;
-	enum msg_type		rm_direction;
-	union {
-		struct call_body RM_cmb;
-		struct reply_body RM_rmb;
-	} ru;
-#define	rm_call		ru.RM_cmb
-#define	rm_reply	ru.RM_rmb
-};
-#define	acpted_rply	ru.RM_rmb.ru.RP_ar
-#define	rjcted_rply	ru.RM_rmb.ru.RP_dr
-
-__BEGIN_DECLS
-/*
- * XDR routine to handle a rpc message.
- * xdr_callmsg(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callmsg(XDR *, struct rpc_msg *);
-
-/*
- * XDR routine to pre-serialize the static part of a rpc message.
- * xdr_callhdr(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callhdr(XDR *, struct rpc_msg *);
-
-/*
- * XDR routine to handle a rpc reply.
- * xdr_replymsg(xdrs, rmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *rmsg;
- */
-extern bool_t	xdr_replymsg(XDR *, struct rpc_msg *);
-
-
-/*
- * XDR routine to handle a accepted rpc reply.
- * xdr_accepted_reply(xdrs, rej)
- * 	XDR *xdrs;
- * 	struct accepted_reply *rej;
- */
-extern bool_t	xdr_accepted_reply(XDR *, struct accepted_reply *);
-
-/*
- * XDR routine to handle a rejected rpc reply.
- * xdr_rejected_reply(xdrs, rej)
- * 	XDR *xdrs;
- * 	struct rejected_reply *rej;
- */
-extern bool_t	xdr_rejected_reply(XDR *, struct rejected_reply *);
-
-/*
- * Fills in the error part of a reply message.
- * _seterr_reply(msg, error)
- * 	struct rpc_msg *msg;
- * 	struct rpc_err *error;
- */
-extern void	_seterr_reply(struct rpc_msg *, struct rpc_err *);
-__END_DECLS
-
-#endif /* !_RPC_RPC_MSG_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h b/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h
deleted file mode 100644
index 3b9966b3b..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpcb_clnt.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*	$NetBSD: rpcb_clnt.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/rpcb_clnt.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * rpcb_clnt.h
- * Supplies C routines to get to rpcbid services.
- *
- */
-
-/*
- * Usage:
- *	success = rpcb_set(program, version, nconf, address);
- *	success = rpcb_unset(program, version, nconf);
- *	success = rpcb_getaddr(program, version, nconf, host);
- *	head = rpcb_getmaps(nconf, host);
- *	clnt_stat = rpcb_rmtcall(nconf, host, program, version, procedure,
- *		xdrargs, argsp, xdrres, resp, tout, addr_ptr)
- *	success = rpcb_gettime(host, timep)
- *	uaddr = rpcb_taddr2uaddr(nconf, taddr);
- *	taddr = rpcb_uaddr2uaddr(nconf, uaddr);
- */
-
-#ifndef _RPC_RPCB_CLNT_H
-#define	_RPC_RPCB_CLNT_H
-
-/* #pragma ident	"@(#)rpcb_clnt.h	1.13	94/04/25 SMI" */
-/* rpcb_clnt.h 1.3 88/12/05 SMI */
-
-#include <rpc/types.h>
-#include <rpc/rpcb_prot.h>
-
-__BEGIN_DECLS
-extern bool_t rpcb_set(const rpcprog_t, const rpcvers_t,
-		       const struct netconfig  *, const struct netbuf *);
-extern bool_t rpcb_unset(const rpcprog_t, const rpcvers_t,
-			 const struct netconfig *);
-extern rpcblist	*rpcb_getmaps(const struct netconfig *, const char *);
-extern enum clnt_stat rpcb_rmtcall(const struct netconfig *,
-				   const char *, const rpcprog_t,
-				   const rpcvers_t, const rpcproc_t,
-				   const xdrproc_t, const caddr_t,
-				   const xdrproc_t, const caddr_t,
-				   const struct timeval,
-				   const struct netbuf *);
-extern bool_t rpcb_getaddr(const rpcprog_t, const rpcvers_t,
-			   const struct netconfig *, struct netbuf *,
-			   const  char *);
-extern bool_t rpcb_gettime(const char *, time_t *);
-extern char *rpcb_taddr2uaddr(struct netconfig *, struct netbuf *);
-extern struct netbuf *rpcb_uaddr2taddr(struct netconfig *, char *);
-__END_DECLS
-
-#endif	/* !_RPC_RPCB_CLNT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_prot.h b/newlib/libc/sys/linux/include/rpc/rpcb_prot.h
deleted file mode 100644
index 1442603ee..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpcb_prot.h
+++ /dev/null
@@ -1,660 +0,0 @@
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#ifndef _RPCB_PROT_H_RPCGEN
-#define _RPCB_PROT_H_RPCGEN
-
-#include <rpc/rpc.h>
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
- *
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-/* from rpcb_prot.x */
-
-/* #pragma ident	"@(#)rpcb_prot.x	1.5	94/04/29 SMI" */
-
-#ifndef _KERNEL
-
-
-/*
- * The following procedures are supported by the protocol in version 3:
- *
- * RPCBPROC_NULL() returns ()
- * 	takes nothing, returns nothing
- *
- * RPCBPROC_SET(rpcb) returns (bool_t)
- * 	TRUE is success, FALSE is failure.  Registers the tuple
- *	[prog, vers, address, owner, netid].
- *	Finds out owner and netid information on its own.
- *
- * RPCBPROC_UNSET(rpcb) returns (bool_t)
- *	TRUE is success, FALSE is failure.  Un-registers tuple
- *	[prog, vers, netid].  addresses is ignored.
- *	If netid is NULL, unregister all.
- *
- * RPCBPROC_GETADDR(rpcb) returns (string).
- *	0 is failure.  Otherwise returns the universal address where the
- *	triple [prog, vers, netid] is registered.  Ignore address and owner.
- *
- * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
- *	used to dump the entire rpcbind maps
- *
- * RPCBPROC_CALLIT(rpcb_rmtcallargs)
- * 	RETURNS (rpcb_rmtcallres);
- * 	Calls the procedure on the remote machine.  If it is not registered,
- *	this procedure is quiet; i.e. it does not return error information!!!
- *	This routine only passes null authentication parameters.
- *	It has no interface to xdr routines for RPCBPROC_CALLIT.
- *
- * RPCBPROC_GETTIME() returns (int).
- *	Gets the remote machines time
- *
- * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
- *	Returns the netbuf address from universal address.
- *
- * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
- *	Returns the universal address from netbuf address.
- *
- * END OF RPCBIND VERSION 3 PROCEDURES
- */
-/*
- * Except for RPCBPROC_CALLIT, the procedures above are carried over to
- * rpcbind version 4.  Those below are added or modified for version 4.
- * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
- * AS RPCBPROC_CALLIT.
- *
- * RPCBPROC_BCAST(rpcb_rmtcallargs)
- * 	RETURNS (rpcb_rmtcallres);
- * 	Calls the procedure on the remote machine.  If it is not registered,
- *	this procedure IS quiet; i.e. it DOES NOT return error information!!!
- *	This routine should be used for broadcasting and nothing else.
- *
- * RPCBPROC_GETVERSADDR(rpcb) returns (string).
- *	0 is failure.  Otherwise returns the universal address where the
- *	triple [prog, vers, netid] is registered.  Ignore address and owner.
- *	Same as RPCBPROC_GETADDR except that if the given version number
- *	is not available, the address is not returned.
- *
- * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
- * 	RETURNS (rpcb_rmtcallres);
- * 	Calls the procedure on the remote machine.  If it is not registered,
- *	this procedure is NOT quiet; i.e. it DOES return error information!!!
- * 	as any normal application would expect.
- *
- * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
- *	Same as RPCBPROC_GETADDR except that it returns a list of all the
- *	addresses registered for the combination (prog, vers) (for all
- *	transports).
- *
- * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
- *	Returns the statistics about the kind of requests received by rpcbind.
- */
-
-/*
- * A mapping of (program, version, network ID) to address
- */
-
-struct rpcb {
-	rpcprog_t r_prog;
-	rpcvers_t r_vers;
-	char *r_netid;
-	char *r_addr;
-	char *r_owner;
-};
-typedef struct rpcb rpcb;
-
-typedef rpcb RPCB;
-
-
-/*
- * A list of mappings
- *
- * Below are two definitions for the rpcblist structure.  This is done because
- * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
- * struct rpcblist * that rpcgen would produce.  One version of the rpcblist
- * structure (actually called rp__list) is used with rpcgen, and the other is
- * defined only in the header file for compatibility with the specified
- * interface.
- */
-
-struct rp__list {
-	rpcb rpcb_map;
-	struct rp__list *rpcb_next;
-};
-typedef struct rp__list rp__list;
-
-typedef rp__list *rpcblist_ptr;
-
-typedef struct rp__list rpcblist;
-typedef struct rp__list RPCBLIST;
-
-#ifndef __cplusplus
-struct rpcblist {
- RPCB rpcb_map;
- struct rpcblist *rpcb_next;
-};
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-extern bool_t xdr_rpcblist(XDR *, rpcblist**);
-#ifdef __cplusplus
-}
-#endif
-
-
-/*
- * Arguments of remote calls
- */
-
-struct rpcb_rmtcallargs {
-	rpcprog_t prog;
-	rpcvers_t vers;
-	rpcproc_t proc;
-	struct {
-		u_int args_len;
-		char *args_val;
-	} args;
-};
-typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
-
-/*
- * Client-side only representation of rpcb_rmtcallargs structure.
- *
- * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
- * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to
- * be passed the XDR routine that knows the args' structure.  This routine
- * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
- * the application being called already knows the args structure.  So we use a
- * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
- * includes the args' XDR routine.
- */
-struct r_rpcb_rmtcallargs {
- rpcprog_t prog;
- rpcvers_t vers;
- rpcproc_t proc;
- struct {
- u_int args_len;
- char *args_val;
- } args;
- xdrproc_t xdr_args; /* encodes args */
-};
-
-
-/*
- * Results of the remote call
- */
-
-struct rpcb_rmtcallres {
-	char *addr;
-	struct {
-		u_int results_len;
-		char *results_val;
-	} results;
-};
-typedef struct rpcb_rmtcallres rpcb_rmtcallres;
-
-/*
- * Client-side only representation of rpcb_rmtcallres structure.
- */
-struct r_rpcb_rmtcallres {
- char *addr;
- struct {
- u_int32_t results_len;
- char *results_val;
- } results;
- xdrproc_t xdr_res; /* decodes results */
-};
-
-/*
- * rpcb_entry contains a merged address of a service on a particular
- * transport, plus associated netconfig information.  A list of rpcb_entrys
- * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used
- * in r_nc_* fields.
- */
-
-struct rpcb_entry {
-	char *r_maddr;
-	char *r_nc_netid;
-	u_int r_nc_semantics;
-	char *r_nc_protofmly;
-	char *r_nc_proto;
-};
-typedef struct rpcb_entry rpcb_entry;
-
-/*
- * A list of addresses supported by a service.
- */
-
-struct rpcb_entry_list {
-	rpcb_entry rpcb_entry_map;
-	struct rpcb_entry_list *rpcb_entry_next;
-};
-typedef struct rpcb_entry_list rpcb_entry_list;
-
-typedef rpcb_entry_list *rpcb_entry_list_ptr;
-
-/*
- * rpcbind statistics
- */
-
-#define rpcb_highproc_2 RPCBPROC_CALLIT
-#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
-#define rpcb_highproc_4 RPCBPROC_GETSTAT
-#define RPCBSTAT_HIGHPROC 13
-#define RPCBVERS_STAT 3
-#define RPCBVERS_4_STAT 2
-#define RPCBVERS_3_STAT 1
-#define RPCBVERS_2_STAT 0
-
-/* Link list of all the stats about getport and getaddr */
-
-struct rpcbs_addrlist {
-	rpcprog_t prog;
-	rpcvers_t vers;
-	int success;
-	int failure;
-	char *netid;
-	struct rpcbs_addrlist *next;
-};
-typedef struct rpcbs_addrlist rpcbs_addrlist;
-
-/* Link list of all the stats about rmtcall */
-
-struct rpcbs_rmtcalllist {
-	rpcprog_t prog;
-	rpcvers_t vers;
-	rpcproc_t proc;
-	int success;
-	int failure;
-	int indirect;
-	char *netid;
-	struct rpcbs_rmtcalllist *next;
-};
-typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
-
-typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
-
-typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
-
-typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
-
-struct rpcb_stat {
-	rpcbs_proc info;
-	int setinfo;
-	int unsetinfo;
-	rpcbs_addrlist_ptr addrinfo;
-	rpcbs_rmtcalllist_ptr rmtinfo;
-};
-typedef struct rpcb_stat rpcb_stat;
-
-/*
- * One rpcb_stat structure is returned for each version of rpcbind
- * being monitored.
- */
-
-typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
-
-/*
- * We don't define netbuf in RPCL, since it would contain structure member
- * names that would conflict with the definition of struct netbuf in
- * <tiuser.h>.  Instead we merely declare the XDR routine xdr_netbuf() here,
- * and implement it ourselves in rpc/rpcb_prot.c.
- */
-#ifdef __cplusplus
-extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
-
-#else /* __STDC__ */
-extern bool_t xdr_netbuf(XDR *, struct netbuf *);
-
-#endif
-
-#define RPCBVERS_3 RPCBVERS
-#define RPCBVERS_4 RPCBVERS4
-
-#define _PATH_RPCBINDSOCK "/var/run/rpcbind.sock"
-
-#else /* ndef _KERNEL */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * A mapping of (program, version, network ID) to address
- */
-struct rpcb {
- rpcprog_t r_prog; /* program number */
- rpcvers_t r_vers; /* version number */
- char *r_netid; /* network id */
- char *r_addr; /* universal address */
- char *r_owner; /* owner of the mapping */
-};
-typedef struct rpcb RPCB;
-
-/*
- * A list of mappings
- */
-struct rpcblist {
- RPCB rpcb_map;
- struct rpcblist *rpcb_next;
-};
-typedef struct rpcblist RPCBLIST;
-typedef struct rpcblist *rpcblist_ptr;
-
-/*
- * Remote calls arguments
- */
-struct rpcb_rmtcallargs {
- rpcprog_t prog; /* program number */
- rpcvers_t vers; /* version number */
- rpcproc_t proc; /* procedure number */
- u_int32_t arglen; /* arg len */
- caddr_t args_ptr; /* argument */
- xdrproc_t xdr_args; /* XDR routine for argument */
-};
-typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
-
-/*
- * Remote calls results
- */
-struct rpcb_rmtcallres {
- char *addr_ptr; /* remote universal address */
- u_int32_t resultslen; /* results length */
- caddr_t results_ptr; /* results */
- xdrproc_t xdr_results; /* XDR routine for result */
-};
-typedef struct rpcb_rmtcallres rpcb_rmtcallres;
-
-struct rpcb_entry {
- char *r_maddr;
- char *r_nc_netid;
- unsigned int r_nc_semantics;
- char *r_nc_protofmly;
- char *r_nc_proto;
-};
-typedef struct rpcb_entry rpcb_entry;
-
-/*
- * A list of addresses supported by a service.
- */
-
-struct rpcb_entry_list {
- rpcb_entry rpcb_entry_map;
- struct rpcb_entry_list *rpcb_entry_next;
-};
-typedef struct rpcb_entry_list rpcb_entry_list;
-
-typedef rpcb_entry_list *rpcb_entry_list_ptr;
-
-/*
- * rpcbind statistics
- */
-
-#define rpcb_highproc_2 RPCBPROC_CALLIT
-#define rpcb_highproc_3 RPCBPROC_TADDR2UADDR
-#define rpcb_highproc_4 RPCBPROC_GETSTAT
-#define RPCBSTAT_HIGHPROC 13
-#define RPCBVERS_STAT 3
-#define RPCBVERS_4_STAT 2
-#define RPCBVERS_3_STAT 1
-#define RPCBVERS_2_STAT 0
-
-/* Link list of all the stats about getport and getaddr */
-
-struct rpcbs_addrlist {
- rpcprog_t prog;
- rpcvers_t vers;
- int success;
- int failure;
- char *netid;
- struct rpcbs_addrlist *next;
-};
-typedef struct rpcbs_addrlist rpcbs_addrlist;
-
-/* Link list of all the stats about rmtcall */
-
-struct rpcbs_rmtcalllist {
- rpcprog_t prog;
- rpcvers_t vers;
- rpcproc_t proc;
- int success;
- int failure;
- int indirect;
- char *netid;
- struct rpcbs_rmtcalllist *next;
-};
-typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
-
-typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
-
-typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
-
-typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
-
-struct rpcb_stat {
- rpcbs_proc info;
- int setinfo;
- int unsetinfo;
- rpcbs_addrlist_ptr addrinfo;
- rpcbs_rmtcalllist_ptr rmtinfo;
-};
-typedef struct rpcb_stat rpcb_stat;
-
-/*
- * One rpcb_stat structure is returned for each version of rpcbind
- * being monitored.
- */
-
-typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ndef _KERNEL */
-
-#define RPCBPROG 100000
-#define RPCBVERS 3
-
-#if defined(__STDC__) || defined(__cplusplus)
-#define RPCBPROC_SET 1
-extern  bool_t * rpcbproc_set_3(rpcb *, CLIENT *);
-extern  bool_t * rpcbproc_set_3_svc(rpcb *, struct svc_req *);
-#define RPCBPROC_UNSET 2
-extern  bool_t * rpcbproc_unset_3(rpcb *, CLIENT *);
-extern  bool_t * rpcbproc_unset_3_svc(rpcb *, struct svc_req *);
-#define RPCBPROC_GETADDR 3
-extern  char ** rpcbproc_getaddr_3(rpcb *, CLIENT *);
-extern  char ** rpcbproc_getaddr_3_svc(rpcb *, struct svc_req *);
-#define RPCBPROC_DUMP 4
-extern  rpcblist_ptr * rpcbproc_dump_3(void *, CLIENT *);
-extern  rpcblist_ptr * rpcbproc_dump_3_svc(void *, struct svc_req *);
-#define RPCBPROC_CALLIT 5
-extern  rpcb_rmtcallres * rpcbproc_callit_3(rpcb_rmtcallargs *, CLIENT *);
-extern  rpcb_rmtcallres * rpcbproc_callit_3_svc(rpcb_rmtcallargs *, struct svc_req *);
-#define RPCBPROC_GETTIME 6
-extern  u_int * rpcbproc_gettime_3(void *, CLIENT *);
-extern  u_int * rpcbproc_gettime_3_svc(void *, struct svc_req *);
-#define RPCBPROC_UADDR2TADDR 7
-extern  struct netbuf * rpcbproc_uaddr2taddr_3(char **, CLIENT *);
-extern  struct netbuf * rpcbproc_uaddr2taddr_3_svc(char **, struct svc_req *);
-#define RPCBPROC_TADDR2UADDR 8
-extern  char ** rpcbproc_taddr2uaddr_3(struct netbuf *, CLIENT *);
-extern  char ** rpcbproc_taddr2uaddr_3_svc(struct netbuf *, struct svc_req *);
-extern int rpcbprog_3_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-
-#else /* K&R C */
-#define RPCBPROC_SET 1
-extern  bool_t * rpcbproc_set_3();
-extern  bool_t * rpcbproc_set_3_svc();
-#define RPCBPROC_UNSET 2
-extern  bool_t * rpcbproc_unset_3();
-extern  bool_t * rpcbproc_unset_3_svc();
-#define RPCBPROC_GETADDR 3
-extern  char ** rpcbproc_getaddr_3();
-extern  char ** rpcbproc_getaddr_3_svc();
-#define RPCBPROC_DUMP 4
-extern  rpcblist_ptr * rpcbproc_dump_3();
-extern  rpcblist_ptr * rpcbproc_dump_3_svc();
-#define RPCBPROC_CALLIT 5
-extern  rpcb_rmtcallres * rpcbproc_callit_3();
-extern  rpcb_rmtcallres * rpcbproc_callit_3_svc();
-#define RPCBPROC_GETTIME 6
-extern  u_int * rpcbproc_gettime_3();
-extern  u_int * rpcbproc_gettime_3_svc();
-#define RPCBPROC_UADDR2TADDR 7
-extern  struct netbuf * rpcbproc_uaddr2taddr_3();
-extern  struct netbuf * rpcbproc_uaddr2taddr_3_svc();
-#define RPCBPROC_TADDR2UADDR 8
-extern  char ** rpcbproc_taddr2uaddr_3();
-extern  char ** rpcbproc_taddr2uaddr_3_svc();
-extern int rpcbprog_3_freeresult ();
-#endif /* K&R C */
-#define RPCBVERS4 4
-
-#if defined(__STDC__) || defined(__cplusplus)
-extern  bool_t * rpcbproc_set_4(rpcb *, CLIENT *);
-extern  bool_t * rpcbproc_set_4_svc(rpcb *, struct svc_req *);
-extern  bool_t * rpcbproc_unset_4(rpcb *, CLIENT *);
-extern  bool_t * rpcbproc_unset_4_svc(rpcb *, struct svc_req *);
-extern  char ** rpcbproc_getaddr_4(rpcb *, CLIENT *);
-extern  char ** rpcbproc_getaddr_4_svc(rpcb *, struct svc_req *);
-extern  rpcblist_ptr * rpcbproc_dump_4(void *, CLIENT *);
-extern  rpcblist_ptr * rpcbproc_dump_4_svc(void *, struct svc_req *);
-#define RPCBPROC_BCAST RPCBPROC_CALLIT
-extern  rpcb_rmtcallres * rpcbproc_bcast_4(rpcb_rmtcallargs *, CLIENT *);
-extern  rpcb_rmtcallres * rpcbproc_bcast_4_svc(rpcb_rmtcallargs *, struct svc_req *);
-extern  u_int * rpcbproc_gettime_4(void *, CLIENT *);
-extern  u_int * rpcbproc_gettime_4_svc(void *, struct svc_req *);
-extern  struct netbuf * rpcbproc_uaddr2taddr_4(char **, CLIENT *);
-extern  struct netbuf * rpcbproc_uaddr2taddr_4_svc(char **, struct svc_req *);
-extern  char ** rpcbproc_taddr2uaddr_4(struct netbuf *, CLIENT *);
-extern  char ** rpcbproc_taddr2uaddr_4_svc(struct netbuf *, struct svc_req *);
-#define RPCBPROC_GETVERSADDR 9
-extern  char ** rpcbproc_getversaddr_4(rpcb *, CLIENT *);
-extern  char ** rpcbproc_getversaddr_4_svc(rpcb *, struct svc_req *);
-#define RPCBPROC_INDIRECT 10
-extern  rpcb_rmtcallres * rpcbproc_indirect_4(rpcb_rmtcallargs *, CLIENT *);
-extern  rpcb_rmtcallres * rpcbproc_indirect_4_svc(rpcb_rmtcallargs *, struct svc_req *);
-#define RPCBPROC_GETADDRLIST 11
-extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4(rpcb *, CLIENT *);
-extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc(rpcb *, struct svc_req *);
-#define RPCBPROC_GETSTAT 12
-extern  rpcb_stat * rpcbproc_getstat_4(void *, CLIENT *);
-extern  rpcb_stat * rpcbproc_getstat_4_svc(void *, struct svc_req *);
-extern int rpcbprog_4_freeresult (SVCXPRT *, xdrproc_t, caddr_t);
-
-#else /* K&R C */
-extern  bool_t * rpcbproc_set_4();
-extern  bool_t * rpcbproc_set_4_svc();
-extern  bool_t * rpcbproc_unset_4();
-extern  bool_t * rpcbproc_unset_4_svc();
-extern  char ** rpcbproc_getaddr_4();
-extern  char ** rpcbproc_getaddr_4_svc();
-extern  rpcblist_ptr * rpcbproc_dump_4();
-extern  rpcblist_ptr * rpcbproc_dump_4_svc();
-#define RPCBPROC_BCAST RPCBPROC_CALLIT
-extern  rpcb_rmtcallres * rpcbproc_bcast_4();
-extern  rpcb_rmtcallres * rpcbproc_bcast_4_svc();
-extern  u_int * rpcbproc_gettime_4();
-extern  u_int * rpcbproc_gettime_4_svc();
-extern  struct netbuf * rpcbproc_uaddr2taddr_4();
-extern  struct netbuf * rpcbproc_uaddr2taddr_4_svc();
-extern  char ** rpcbproc_taddr2uaddr_4();
-extern  char ** rpcbproc_taddr2uaddr_4_svc();
-#define RPCBPROC_GETVERSADDR 9
-extern  char ** rpcbproc_getversaddr_4();
-extern  char ** rpcbproc_getversaddr_4_svc();
-#define RPCBPROC_INDIRECT 10
-extern  rpcb_rmtcallres * rpcbproc_indirect_4();
-extern  rpcb_rmtcallres * rpcbproc_indirect_4_svc();
-#define RPCBPROC_GETADDRLIST 11
-extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4();
-extern  rpcb_entry_list_ptr * rpcbproc_getaddrlist_4_svc();
-#define RPCBPROC_GETSTAT 12
-extern  rpcb_stat * rpcbproc_getstat_4();
-extern  rpcb_stat * rpcbproc_getstat_4_svc();
-extern int rpcbprog_4_freeresult ();
-#endif /* K&R C */
-
-/* the xdr functions */
-
-#if defined(__STDC__) || defined(__cplusplus)
-extern  bool_t xdr_rpcb (XDR *, rpcb*);
-extern  bool_t xdr_rp__list (XDR *, rp__list*);
-extern  bool_t xdr_rpcblist_ptr (XDR *, rpcblist_ptr*);
-extern  bool_t xdr_rpcb_rmtcallargs (XDR *, rpcb_rmtcallargs*);
-extern  bool_t xdr_rpcb_rmtcallres (XDR *, rpcb_rmtcallres*);
-extern  bool_t xdr_rpcb_entry (XDR *, rpcb_entry*);
-extern  bool_t xdr_rpcb_entry_list (XDR *, rpcb_entry_list*);
-extern  bool_t xdr_rpcb_entry_list_ptr (XDR *, rpcb_entry_list_ptr*);
-extern  bool_t xdr_rpcbs_addrlist (XDR *, rpcbs_addrlist*);
-extern  bool_t xdr_rpcbs_rmtcalllist (XDR *, rpcbs_rmtcalllist*);
-extern  bool_t xdr_rpcbs_proc (XDR *, rpcbs_proc);
-extern  bool_t xdr_rpcbs_addrlist_ptr (XDR *, rpcbs_addrlist_ptr*);
-extern  bool_t xdr_rpcbs_rmtcalllist_ptr (XDR *, rpcbs_rmtcalllist_ptr*);
-extern  bool_t xdr_rpcb_stat (XDR *, rpcb_stat*);
-extern  bool_t xdr_rpcb_stat_byvers (XDR *, rpcb_stat_byvers);
-
-#else /* K&R C */
-extern bool_t xdr_rpcb ();
-extern bool_t xdr_rp__list ();
-extern bool_t xdr_rpcblist_ptr ();
-extern bool_t xdr_rpcb_rmtcallargs ();
-extern bool_t xdr_rpcb_rmtcallres ();
-extern bool_t xdr_rpcb_entry ();
-extern bool_t xdr_rpcb_entry_list ();
-extern bool_t xdr_rpcb_entry_list_ptr ();
-extern bool_t xdr_rpcbs_addrlist ();
-extern bool_t xdr_rpcbs_rmtcalllist ();
-extern bool_t xdr_rpcbs_proc ();
-extern bool_t xdr_rpcbs_addrlist_ptr ();
-extern bool_t xdr_rpcbs_rmtcalllist_ptr ();
-extern bool_t xdr_rpcb_stat ();
-extern bool_t xdr_rpcb_stat_byvers ();
-
-#endif /* K&R C */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !_RPCB_PROT_H_RPCGEN */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcb_prot.x b/newlib/libc/sys/linux/include/rpc/rpcb_prot.x
deleted file mode 100644
index 39f162776..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpcb_prot.x
+++ /dev/null
@@ -1,554 +0,0 @@
-%/*
-% * $FreeBSD: src/include/rpc/rpcb_prot.x,v 1.3 2002/03/13 10:29:06 obrien Exp $
-% *
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-%/*
-% * Copyright (c) 1988 by Sun Microsystems, Inc.
-% */
-
-%/* from rpcb_prot.x */
-
-#ifdef RPC_HDR
-%
-%/* #pragma ident	"@(#)rpcb_prot.x	1.5	94/04/29 SMI" */
-%
-%#ifndef _KERNEL
-%
-#endif
-
-/*
- * rpcb_prot.x
- * rpcbind protocol, versions 3 and 4, in RPC Language
- */
-%
-%/*
-% * The following procedures are supported by the protocol in version 3:
-% *
-% * RPCBPROC_NULL() returns ()
-% * 	takes nothing, returns nothing
-% *
-% * RPCBPROC_SET(rpcb) returns (bool_t)
-% * 	TRUE is success, FALSE is failure.  Registers the tuple
-% *	[prog, vers, address, owner, netid].
-% *	Finds out owner and netid information on its own.
-% *
-% * RPCBPROC_UNSET(rpcb) returns (bool_t)
-% *	TRUE is success, FALSE is failure.  Un-registers tuple
-% *	[prog, vers, netid].  addresses is ignored.
-% *	If netid is NULL, unregister all.
-% *
-% * RPCBPROC_GETADDR(rpcb) returns (string).
-% *	0 is failure.  Otherwise returns the universal address where the
-% *	triple [prog, vers, netid] is registered.  Ignore address and owner.
-% *
-% * RPCBPROC_DUMP() RETURNS (rpcblist_ptr)
-% *	used to dump the entire rpcbind maps
-% *
-% * RPCBPROC_CALLIT(rpcb_rmtcallargs)
-% * 	RETURNS (rpcb_rmtcallres);
-% * 	Calls the procedure on the remote machine.  If it is not registered,
-% *	this procedure is quiet; i.e. it does not return error information!!!
-% *	This routine only passes null authentication parameters.
-% *	It has no interface to xdr routines for RPCBPROC_CALLIT.
-% *
-% * RPCBPROC_GETTIME() returns (int).
-% *	Gets the remote machines time
-% *
-% * RPCBPROC_UADDR2TADDR(strint) RETURNS (struct netbuf)
-% *	Returns the netbuf address from universal address.
-% *
-% * RPCBPROC_TADDR2UADDR(struct netbuf) RETURNS (string)
-% *	Returns the universal address from netbuf address.
-% *
-% * END OF RPCBIND VERSION 3 PROCEDURES
-% */
-%/*
-% * Except for RPCBPROC_CALLIT, the procedures above are carried over to
-% * rpcbind version 4.  Those below are added or modified for version 4.
-% * NOTE: RPCBPROC_BCAST HAS THE SAME FUNCTIONALITY AND PROCEDURE NUMBER
-% * AS RPCBPROC_CALLIT.
-% *
-% * RPCBPROC_BCAST(rpcb_rmtcallargs)
-% * 	RETURNS (rpcb_rmtcallres);
-% * 	Calls the procedure on the remote machine.  If it is not registered,
-% *	this procedure IS quiet; i.e. it DOES NOT return error information!!!
-% *	This routine should be used for broadcasting and nothing else.
-% *
-% * RPCBPROC_GETVERSADDR(rpcb) returns (string).
-% *	0 is failure.  Otherwise returns the universal address where the
-% *	triple [prog, vers, netid] is registered.  Ignore address and owner.
-% *	Same as RPCBPROC_GETADDR except that if the given version number
-% *	is not available, the address is not returned.
-% *
-% * RPCBPROC_INDIRECT(rpcb_rmtcallargs)
-% * 	RETURNS (rpcb_rmtcallres);
-% * 	Calls the procedure on the remote machine.  If it is not registered,
-% *	this procedure is NOT quiet; i.e. it DOES return error information!!!
-% * 	as any normal application would expect.
-% *
-% * RPCBPROC_GETADDRLIST(rpcb) returns (rpcb_entry_list_ptr).
-% *	Same as RPCBPROC_GETADDR except that it returns a list of all the
-% *	addresses registered for the combination (prog, vers) (for all
-% *	transports).
-% *
-% * RPCBPROC_GETSTAT(void) returns (rpcb_stat_byvers)
-% *	Returns the statistics about the kind of requests received by rpcbind.
-% */
-%
-%/*
-% * A mapping of (program, version, network ID) to address
-% */
-struct rpcb {
-	rpcprog_t r_prog;		/* program number */
-	rpcvers_t r_vers;		/* version number */
-	string r_netid<>;		/* network id */
-	string r_addr<>;		/* universal address */
-	string r_owner<>;		/* owner of this service */
-};
-#ifdef RPC_HDR
-%
-%typedef rpcb RPCB;
-%
-#endif
-%
-%/*
-% * A list of mappings
-% *
-% * Below are two definitions for the rpcblist structure.  This is done because
-% * xdr_rpcblist() is specified to take a struct rpcblist **, rather than a
-% * struct rpcblist * that rpcgen would produce.  One version of the rpcblist
-% * structure (actually called rp__list) is used with rpcgen, and the other is
-% * defined only in the header file for compatibility with the specified
-% * interface.
-% */
-
-struct rp__list {
-	rpcb rpcb_map;
-	struct rp__list *rpcb_next;
-};
-
-typedef rp__list *rpcblist_ptr;		/* results of RPCBPROC_DUMP */
-
-#ifdef RPC_HDR
-%
-%typedef struct rp__list rpcblist;
-%typedef struct rp__list RPCBLIST;
-%
-%#ifndef __cplusplus
-%struct rpcblist {
-%	RPCB rpcb_map;
-%	struct rpcblist *rpcb_next;
-%};
-%#endif
-%
-%#ifdef __cplusplus
-%extern "C" {
-%#endif
-%extern  bool_t xdr_rpcblist(XDR *, rpcblist**);
-%#ifdef	__cplusplus
-%}
-%#endif
-%
-#endif
-
-%
-%/*
-% * Arguments of remote calls
-% */
-struct rpcb_rmtcallargs {
-	rpcprog_t prog;			/* program number */
-	rpcvers_t vers;			/* version number */
-	rpcproc_t proc;			/* procedure number */
-	opaque args<>;			/* argument */
-};
-#ifdef RPC_HDR
-%
-%/*
-% * Client-side only representation of rpcb_rmtcallargs structure.
-% *
-% * The routine that XDRs the rpcb_rmtcallargs structure must deal with the
-% * opaque arguments in the "args" structure.  xdr_rpcb_rmtcallargs() needs to
-% * be passed the XDR routine that knows the args' structure.  This routine
-% * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
-% * the application being called already knows the args structure.  So we use a
-% * different "XDR" structure on the client side, r_rpcb_rmtcallargs, which
-% * includes the args' XDR routine.
-% */
-%struct r_rpcb_rmtcallargs {
-%	rpcprog_t prog;
-%	rpcvers_t vers;
-%	rpcproc_t proc;
-%	struct {
-%		u_int args_len;
-%		char *args_val;
-%	} args;
-%	xdrproc_t	xdr_args;	/* encodes args */
-%};
-%
-#endif	/* def RPC_HDR */
-%
-%/*
-% * Results of the remote call
-% */
-struct rpcb_rmtcallres {
-	string addr<>;			/* remote universal address */
-	opaque results<>;		/* result */
-};
-#ifdef RPC_HDR
-%
-%/*
-% * Client-side only representation of rpcb_rmtcallres structure.
-% */
-%struct r_rpcb_rmtcallres {
-%	char *addr;
-%	struct {
-%		u_int32_t results_len;
-%		char *results_val;
-%	} results;
-%	xdrproc_t	xdr_res;	/* decodes results */
-%};
-#endif /* RPC_HDR */
-%
-%/*
-% * rpcb_entry contains a merged address of a service on a particular
-% * transport, plus associated netconfig information.  A list of rpcb_entrys
-% * is returned by RPCBPROC_GETADDRLIST.  See netconfig.h for values used
-% * in r_nc_* fields.
-% */
-struct rpcb_entry {
-	string		r_maddr<>;	/* merged address of service */
-	string		r_nc_netid<>;	/* netid field */
-	unsigned int	r_nc_semantics;	/* semantics of transport */
-	string		r_nc_protofmly<>; /* protocol family */
-	string		r_nc_proto<>;	/* protocol name */
-};
-%
-%/*
-% * A list of addresses supported by a service.
-% */
-struct rpcb_entry_list {
-	rpcb_entry rpcb_entry_map;
-	struct rpcb_entry_list *rpcb_entry_next;
-};
-
-typedef rpcb_entry_list *rpcb_entry_list_ptr;
-
-%
-%/*
-% * rpcbind statistics
-% */
-%
-const rpcb_highproc_2 = RPCBPROC_CALLIT;
-const rpcb_highproc_3 = RPCBPROC_TADDR2UADDR;
-const rpcb_highproc_4 = RPCBPROC_GETSTAT;
-
-const RPCBSTAT_HIGHPROC = 13;	/* # of procs in rpcbind V4 plus one */
-const RPCBVERS_STAT = 3;	/* provide only for rpcbind V2, V3 and V4 */
-const RPCBVERS_4_STAT = 2;
-const RPCBVERS_3_STAT = 1;
-const RPCBVERS_2_STAT = 0;
-%
-%/* Link list of all the stats about getport and getaddr */
-struct rpcbs_addrlist {
-	rpcprog_t prog;
-	rpcvers_t vers;
-	int success;
-	int failure;
-	string netid<>;
-	struct rpcbs_addrlist *next;
-};
-%
-%/* Link list of all the stats about rmtcall */
-struct rpcbs_rmtcalllist {
-	rpcprog_t prog;
-	rpcvers_t vers;
-	rpcproc_t proc;
-	int success;
-	int failure;
-	int indirect;	/* whether callit or indirect */
-	string netid<>;
-	struct rpcbs_rmtcalllist *next;
-};
-
-typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
-typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
-typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
-
-struct rpcb_stat {
-	rpcbs_proc		info;
-	int			setinfo;
-	int			unsetinfo;
-	rpcbs_addrlist_ptr	addrinfo;
-	rpcbs_rmtcalllist_ptr	rmtinfo;
-};
-%
-%/*
-% * One rpcb_stat structure is returned for each version of rpcbind
-% * being monitored.
-% */
-
-typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
-
-#ifdef RPC_HDR
-%
-%/*
-% * We don't define netbuf in RPCL, since it would contain structure member
-% * names that would conflict with the definition of struct netbuf in
-% * <tiuser.h>.  Instead we merely declare the XDR routine xdr_netbuf() here,
-% * and implement it ourselves in rpc/rpcb_prot.c.
-% */
-%#ifdef __cplusplus
-%extern "C" bool_t xdr_netbuf(XDR *, struct netbuf *);
-%
-%#else /* __STDC__ */
-%extern  bool_t xdr_netbuf(XDR *, struct netbuf *);
-%
-%#endif
-#endif /* def RPC_HDR */
-
-/*
- * rpcbind procedures
- */
-program RPCBPROG {
-	version RPCBVERS {
-		bool
-		RPCBPROC_SET(rpcb) = 1;
-
-		bool
-		RPCBPROC_UNSET(rpcb) = 2;
-
-		string
-		RPCBPROC_GETADDR(rpcb) = 3;
-
-		rpcblist_ptr
-		RPCBPROC_DUMP(void) = 4;
-
-		rpcb_rmtcallres
-		RPCBPROC_CALLIT(rpcb_rmtcallargs) = 5;
-
-		unsigned int
-		RPCBPROC_GETTIME(void) = 6;
-
-		struct netbuf
-		RPCBPROC_UADDR2TADDR(string) = 7;
-
-		string
-		RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
-	} = 3;
-
-	version RPCBVERS4 {
-		bool
-		RPCBPROC_SET(rpcb) = 1;
-
-		bool
-		RPCBPROC_UNSET(rpcb) = 2;
-
-		string
-		RPCBPROC_GETADDR(rpcb) = 3;
-
-		rpcblist_ptr
-		RPCBPROC_DUMP(void) = 4;
-
-		/*
-		 * NOTE: RPCBPROC_BCAST has the same functionality as CALLIT;
-		 * the new name is intended to indicate that this
-		 * procedure should be used for broadcast RPC, and
-		 * RPCBPROC_INDIRECT should be used for indirect calls.
-		 */
-		rpcb_rmtcallres
-		RPCBPROC_BCAST(rpcb_rmtcallargs) = RPCBPROC_CALLIT;
-
-		unsigned int
-		RPCBPROC_GETTIME(void) = 6;
-
-		struct netbuf
-		RPCBPROC_UADDR2TADDR(string) = 7;
-
-		string
-		RPCBPROC_TADDR2UADDR(struct netbuf) = 8;
-
-		string
-		RPCBPROC_GETVERSADDR(rpcb) = 9;
-
-		rpcb_rmtcallres
-		RPCBPROC_INDIRECT(rpcb_rmtcallargs) = 10;
-
-		rpcb_entry_list_ptr
-		RPCBPROC_GETADDRLIST(rpcb) = 11;
-
-		rpcb_stat_byvers
-		RPCBPROC_GETSTAT(void) = 12;
-	} = 4;
-} = 100000;
-#ifdef RPC_HDR
-%
-%#define	RPCBVERS_3		RPCBVERS
-%#define	RPCBVERS_4		RPCBVERS4
-%
-%#define	_PATH_RPCBINDSOCK	"/var/run/rpcbind.sock"
-%
-%#else		/* ndef _KERNEL */
-%#ifdef __cplusplus
-%extern "C" {
-%#endif
-%
-%/*
-% * A mapping of (program, version, network ID) to address
-% */
-%struct rpcb {
-%	rpcprog_t r_prog;		/* program number */
-%	rpcvers_t r_vers;		/* version number */
-%	char *r_netid;			/* network id */
-%	char *r_addr;			/* universal address */
-%	char *r_owner;			/* owner of the mapping */
-%};
-%typedef struct rpcb RPCB;
-%
-%/*
-% * A list of mappings
-% */
-%struct rpcblist {
-%	RPCB rpcb_map;
-%	struct rpcblist *rpcb_next;
-%};
-%typedef struct rpcblist RPCBLIST;
-%typedef struct rpcblist *rpcblist_ptr;
-%
-%/*
-% * Remote calls arguments
-% */
-%struct rpcb_rmtcallargs {
-%	rpcprog_t prog;			/* program number */
-%	rpcvers_t vers;			/* version number */
-%	rpcproc_t proc;			/* procedure number */
-%	u_int32_t arglen;			/* arg len */
-%	caddr_t args_ptr;		/* argument */
-%	xdrproc_t xdr_args;		/* XDR routine for argument */
-%};
-%typedef struct rpcb_rmtcallargs rpcb_rmtcallargs;
-%
-%/*
-% * Remote calls results
-% */
-%struct rpcb_rmtcallres {
-%	char *addr_ptr;			/* remote universal address */
-%	u_int32_t resultslen;		/* results length */
-%	caddr_t results_ptr;		/* results */
-%	xdrproc_t xdr_results;		/* XDR routine for result */
-%};
-%typedef struct rpcb_rmtcallres rpcb_rmtcallres;
-%
-%struct rpcb_entry {
-%	char *r_maddr;
-%	char *r_nc_netid;
-%	unsigned int r_nc_semantics;
-%	char *r_nc_protofmly;
-%	char *r_nc_proto;
-%};
-%typedef struct rpcb_entry rpcb_entry;
-%
-%/*
-% * A list of addresses supported by a service.
-% */
-%
-%struct rpcb_entry_list {
-%	rpcb_entry rpcb_entry_map;
-%	struct rpcb_entry_list *rpcb_entry_next;
-%};
-%typedef struct rpcb_entry_list rpcb_entry_list;
-%
-%typedef rpcb_entry_list *rpcb_entry_list_ptr;
-%
-%/*
-% * rpcbind statistics
-% */
-%
-%#define	rpcb_highproc_2 RPCBPROC_CALLIT
-%#define	rpcb_highproc_3 RPCBPROC_TADDR2UADDR
-%#define	rpcb_highproc_4 RPCBPROC_GETSTAT
-%#define	RPCBSTAT_HIGHPROC 13
-%#define	RPCBVERS_STAT 3
-%#define	RPCBVERS_4_STAT 2
-%#define	RPCBVERS_3_STAT 1
-%#define	RPCBVERS_2_STAT 0
-%
-%/* Link list of all the stats about getport and getaddr */
-%
-%struct rpcbs_addrlist {
-%	rpcprog_t prog;
-%	rpcvers_t vers;
-%	int success;
-%	int failure;
-%	char *netid;
-%	struct rpcbs_addrlist *next;
-%};
-%typedef struct rpcbs_addrlist rpcbs_addrlist;
-%
-%/* Link list of all the stats about rmtcall */
-%
-%struct rpcbs_rmtcalllist {
-%	rpcprog_t prog;
-%	rpcvers_t vers;
-%	rpcproc_t proc;
-%	int success;
-%	int failure;
-%	int indirect;
-%	char *netid;
-%	struct rpcbs_rmtcalllist *next;
-%};
-%typedef struct rpcbs_rmtcalllist rpcbs_rmtcalllist;
-%
-%typedef int rpcbs_proc[RPCBSTAT_HIGHPROC];
-%
-%typedef rpcbs_addrlist *rpcbs_addrlist_ptr;
-%
-%typedef rpcbs_rmtcalllist *rpcbs_rmtcalllist_ptr;
-%
-%struct rpcb_stat {
-%	rpcbs_proc info;
-%	int setinfo;
-%	int unsetinfo;
-%	rpcbs_addrlist_ptr addrinfo;
-%	rpcbs_rmtcalllist_ptr rmtinfo;
-%};
-%typedef struct rpcb_stat rpcb_stat;
-%
-%/*
-% * One rpcb_stat structure is returned for each version of rpcbind
-% * being monitored.
-% */
-%
-%typedef rpcb_stat rpcb_stat_byvers[RPCBVERS_STAT];
-%
-%#ifdef __cplusplus
-%}
-%#endif
-%
-%#endif		/* ndef _KERNEL */
-#endif		/* RPC_HDR */
diff --git a/newlib/libc/sys/linux/include/rpc/rpcent.h b/newlib/libc/sys/linux/include/rpc/rpcent.h
deleted file mode 100644
index dbc8b0e5f..000000000
--- a/newlib/libc/sys/linux/include/rpc/rpcent.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*	$NetBSD: rpcent.h,v 1.1 2000/06/02 22:57:56 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/rpcent.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * rpcent.h,
- * For converting rpc program numbers to names etc.
- *
- */
-
-#ifndef _RPC_RPCENT_H
-#define _RPC_RPCENT_H
-
-/*	#pragma ident "@(#)rpcent.h   1.13    94/04/25 SMI"	*/
-/*      @(#)rpcent.h 1.1 88/12/06 SMI   */
-
-
-struct rpcent {
-      char    *r_name;        /* name of server for this rpc program */
-      char    **r_aliases;    /* alias list */
-      int     r_number;       /* rpc program number */
-};
-
-__BEGIN_DECLS
-extern struct rpcent *getrpcbyname_r(const char *, struct rpcent *,
-				     char *, int);
-extern struct rpcent *getrpcbynumber_r(int, struct rpcent *, char *, int);
-extern struct rpcent *getrpcent_r(struct rpcent *, char *, int);
-
-/* Old interfaces that return a pointer to a static area;  MT-unsafe */
-extern struct rpcent *getrpcbyname(char *);
-extern struct rpcent *getrpcbynumber(int);
-extern struct rpcent *getrpcent(void);
-extern void setrpcent(int);
-extern void endrpcent(void);
-__END_DECLS
-
-#endif /* !_RPC_CENT_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc.h b/newlib/libc/sys/linux/include/rpc/svc.h
deleted file mode 100644
index 6a8997bda..000000000
--- a/newlib/libc/sys/linux/include/rpc/svc.h
+++ /dev/null
@@ -1,429 +0,0 @@
-/*	$NetBSD: svc.h,v 1.17 2000/06/02 22:57:56 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)svc.h 1.35 88/12/17 SMI
- *	from: @(#)svc.h      1.27    94/04/25 SMI
- * $FreeBSD: src/include/rpc/svc.h,v 1.22 2002/04/28 15:18:45 des Exp $
- */
-
-/*
- * svc.h, Server-side remote procedure call interface.
- *
- * Copyright (C) 1986-1993 by Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVC_H
-#define _RPC_SVC_H
-#include <sys/cdefs.h>
-
-/*
- * This interface must manage two items concerning remote procedure calling:
- *
- * 1) An arbitrary number of transport connections upon which rpc requests
- * are received.  The two most notable transports are TCP and UDP;  they are
- * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
- * they in turn call xprt_register and xprt_unregister.
- *
- * 2) An arbitrary number of locally registered services.  Services are
- * described by the following four data: program number, version number,
- * "service dispatch" function, a transport handle, and a boolean that
- * indicates whether or not the exported program should be registered with a
- * local binder service;  if true the program's number and version and the
- * port number from the transport handle are registered with the binder.
- * These data are registered with the rpc svc system via svc_register.
- *
- * A service's dispatch function is called whenever an rpc request comes in
- * on a transport.  The request's program and version numbers must match
- * those of the registered service.  The dispatch function is passed two
- * parameters, struct svc_req * and SVCXPRT *, defined below.
- */
-
-/*
- *      Service control requests
- */
-#define SVCGET_VERSQUIET	1
-#define SVCSET_VERSQUIET	2
-
-
-enum xprt_stat {
-	XPRT_DIED,
-	XPRT_MOREREQS,
-	XPRT_IDLE
-};
-
-/*
- * Server side transport handle
- */
-typedef struct __rpc_svcxprt {
-	int		xp_fd;
-	u_short		xp_port;	 /* associated port number */
-	const struct xp_ops {
-	    /* receive incoming requests */
-	    bool_t	(*xp_recv)(struct __rpc_svcxprt *, struct rpc_msg *);
-	    /* get transport status */
-	    enum xprt_stat (*xp_stat)(struct __rpc_svcxprt *);
-	    /* get arguments */
-	    bool_t	(*xp_getargs)(struct __rpc_svcxprt *, xdrproc_t,
-				void *);
-	    /* send reply */
-	    bool_t	(*xp_reply)(struct __rpc_svcxprt *, struct rpc_msg *);
-	    /* free mem allocated for args */
-	    bool_t	(*xp_freeargs)(struct __rpc_svcxprt *, xdrproc_t,
-				void *);
-	    /* destroy this struct */
-	    void	(*xp_destroy)(struct __rpc_svcxprt *);
-	} *xp_ops;
-	int		xp_addrlen;	 /* length of remote address */
-	struct sockaddr_in xp_raddr;	 /* remote addr. (backward ABI compat) */
-	/* XXX - fvdl stick this here for ABI backward compat reasons */
-	const struct xp_ops2 {
-		/* catch-all function */
-		bool_t  (*xp_control)(struct __rpc_svcxprt *, const u_int,
-				void *);
-	} *xp_ops2;
-	char		*xp_tp;		 /* transport provider device name */
-	char		*xp_netid;	 /* network token */
-	struct netbuf	xp_ltaddr;	 /* local transport address */
-	struct netbuf	xp_rtaddr;	 /* remote transport address */
-	struct opaque_auth xp_verf;	 /* raw response verifier */
-	void		*xp_p1;		 /* private: for use by svc ops */
-	void		*xp_p2;		 /* private: for use by svc ops */
-	void		*xp_p3;		 /* private: for use by svc lib */
-	int		xp_type;	 /* transport type */
-} SVCXPRT;
-
-/*
- * Service request
- */
-struct svc_req {
-	u_int32_t	rq_prog;	/* service program number */
-	u_int32_t	rq_vers;	/* service protocol version */
-	u_int32_t	rq_proc;	/* the desired procedure */
-	struct opaque_auth rq_cred;	/* raw creds from the wire */
-	void		*rq_clntcred;	/* read only cooked cred */
-	SVCXPRT		*rq_xprt;	/* associated transport */
-};
-
-/*
- *  Approved way of getting address of caller
- */
-#define svc_getrpccaller(x) (&(x)->xp_rtaddr)
-
-/*
- * FreeBSD-only definition to get the creds of the caller (AF_LOCAL).
- */
-#define __svc_getcallercreds(x) ((struct cmsgcred *)(x)->xp_p2)
-
-/*
- * Operations defined on an SVCXPRT handle
- *
- * SVCXPRT		*xprt;
- * struct rpc_msg	*msg;
- * xdrproc_t		 xargs;
- * void *		 argsp;
- */
-#define SVC_RECV(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-#define svc_recv(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-
-#define SVC_STAT(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-#define svc_stat(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-
-#define SVC_GETARGS(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-#define svc_getargs(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-
-#define SVC_REPLY(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-#define svc_reply(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-
-#define SVC_FREEARGS(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-#define svc_freeargs(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-
-#define SVC_DESTROY(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-#define svc_destroy(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-
-#define SVC_CONTROL(xprt, rq, in)			\
-	(*(xprt)->xp_ops2->xp_control)((xprt), (rq), (in))
-
-/*
- * Service registration
- *
- * svc_reg(xprt, prog, vers, dispatch, nconf)
- *	const SVCXPRT *xprt;
- *	const rpcprog_t prog;
- *	const rpcvers_t vers;
- *	const void (*dispatch)();
- *	const struct netconfig *nconf;
- */
-
-__BEGIN_DECLS
-extern bool_t	svc_reg(SVCXPRT *, const rpcprog_t, const rpcvers_t,
-			void (*)(struct svc_req *, SVCXPRT *),
-			const struct netconfig *);
-__END_DECLS
-
-/*
- * Service un-registration
- *
- * svc_unreg(prog, vers)
- *	const rpcprog_t prog;
- *	const rpcvers_t vers;
- */
-
-__BEGIN_DECLS
-extern void	svc_unreg(const rpcprog_t, const rpcvers_t);
-__END_DECLS
-
-/*
- * Transport registration.
- *
- * xprt_register(xprt)
- *	SVCXPRT *xprt;
- */
-__BEGIN_DECLS
-extern void	xprt_register(SVCXPRT *);
-__END_DECLS
-
-/*
- * Transport un-register
- *
- * xprt_unregister(xprt)
- *	SVCXPRT *xprt;
- */
-__BEGIN_DECLS
-extern void	xprt_unregister(SVCXPRT *);
-__END_DECLS
-
-
-/*
- * When the service routine is called, it must first check to see if it
- * knows about the procedure;  if not, it should call svcerr_noproc
- * and return.  If so, it should deserialize its arguments via
- * SVC_GETARGS (defined above).  If the deserialization does not work,
- * svcerr_decode should be called followed by a return.  Successful
- * decoding of the arguments should be followed the execution of the
- * procedure's code and a call to svc_sendreply.
- *
- * Also, if the service refuses to execute the procedure due to too-
- * weak authentication parameters, svcerr_weakauth should be called.
- * Note: do not confuse access-control failure with weak authentication!
- *
- * NB: In pure implementations of rpc, the caller always waits for a reply
- * msg.  This message is sent when svc_sendreply is called.
- * Therefore pure service implementations should always call
- * svc_sendreply even if the function logically returns void;  use
- * xdr.h - xdr_void for the xdr routine.  HOWEVER, tcp based rpc allows
- * for the abuse of pure rpc via batched calling or pipelining.  In the
- * case of a batched call, svc_sendreply should NOT be called since
- * this would send a return message, which is what batching tries to avoid.
- * It is the service/protocol writer's responsibility to know which calls are
- * batched and which are not.  Warning: responding to batch calls may
- * deadlock the caller and server processes!
- */
-
-__BEGIN_DECLS
-extern bool_t	svc_sendreply(SVCXPRT *, xdrproc_t, void *);
-extern void	svcerr_decode(SVCXPRT *);
-extern void	svcerr_weakauth(SVCXPRT *);
-extern void	svcerr_noproc(SVCXPRT *);
-extern void	svcerr_progvers(SVCXPRT *, rpcvers_t, rpcvers_t);
-extern void	svcerr_auth(SVCXPRT *, enum auth_stat);
-extern void	svcerr_noprog(SVCXPRT *);
-extern void	svcerr_systemerr(SVCXPRT *);
-extern int	rpc_reg(rpcprog_t, rpcvers_t, rpcproc_t,
-			char *(*)(char *), xdrproc_t, xdrproc_t,
-			char *);
-__END_DECLS
-
-/*
- * Lowest level dispatching -OR- who owns this process anyway.
- * Somebody has to wait for incoming requests and then call the correct
- * service routine.  The routine svc_run does infinite waiting; i.e.,
- * svc_run never returns.
- * Since another (co-existant) package may wish to selectively wait for
- * incoming calls or other events outside of the rpc architecture, the
- * routine svc_getreq is provided.  It must be passed readfds, the
- * "in-place" results of a select system call (see select, section 2).
- */
-
-/*
- * Global keeper of rpc service descriptors in use
- * dynamic; must be inspected before each call to select
- */
-extern int svc_maxfd;
-#ifdef FD_SETSIZE
-extern fd_set svc_fdset;
-#define svc_fds svc_fdset.fds_bits[0]	/* compatibility */
-#else
-extern int svc_fds;
-#endif /* def FD_SETSIZE */
-
-/*
- * a small program implemented by the svc_rpc implementation itself;
- * also see clnt.h for protocol numbers.
- */
-__BEGIN_DECLS
-extern void rpctest_service(void);
-__END_DECLS
-
-__BEGIN_DECLS
-extern void	svc_getreq(int);
-extern void	svc_getreqset(fd_set *);
-extern void	svc_getreq_common(int);
-struct pollfd;
-extern void	svc_getreq_poll(struct pollfd *, int);
-
-extern void	svc_run(void);
-extern void	svc_exit(void);
-__END_DECLS
-
-/*
- * Socket to use on svcxxx_create call to get default socket
- */
-#define	RPC_ANYSOCK	-1
-#define RPC_ANYFD	RPC_ANYSOCK
-
-/*
- * These are the existing service side transport implementations
- */
-
-__BEGIN_DECLS
-/*
- * Transport independent svc_create routine.
- */
-extern int svc_create(void (*)(struct svc_req *, SVCXPRT *),
-			   const rpcprog_t, const rpcvers_t, const char *);
-/*
- *      void (*dispatch)();             -- dispatch routine
- *      const rpcprog_t prognum;        -- program number
- *      const rpcvers_t versnum;        -- version number
- *      const char *nettype;            -- network type
- */
-
-
-/*
- * Generic server creation routine. It takes a netconfig structure
- * instead of a nettype.
- */
-
-extern SVCXPRT *svc_tp_create(void (*)(struct svc_req *, SVCXPRT *),
-				   const rpcprog_t, const rpcvers_t,
-				   const struct netconfig *);
-        /*
-         * void (*dispatch)();            -- dispatch routine
-         * const rpcprog_t prognum;       -- program number
-         * const rpcvers_t versnum;       -- version number
-         * const struct netconfig *nconf; -- netconfig structure
-         */
-
-
-/*
- * Generic TLI create routine
- */
-extern SVCXPRT *svc_tli_create(const int, const struct netconfig *,
-			       const struct t_bind *, const u_int,
-			       const u_int);
-/*
- *      const int fd;                   -- connection end point
- *      const struct netconfig *nconf;  -- netconfig structure for network
- *      const struct t_bind *bindaddr;  -- local bind address
- *      const u_int sendsz;             -- max sendsize
- *      const u_int recvsz;             -- max recvsize
- */
-
-/*
- * Connectionless and connectionful create routines
- */
-
-extern SVCXPRT *svc_vc_create(const int, const u_int, const u_int);
-/*
- *      const int fd;                           -- open connection end point
- *      const u_int sendsize;                   -- max send size
- *      const u_int recvsize;                   -- max recv size
- */
-
-/*
- * Added for compatibility to old rpc 4.0. Obsoleted by svc_vc_create().
- */
-extern SVCXPRT *svcunix_create(int, u_int, u_int, char *);
-
-extern SVCXPRT *svc_dg_create(const int, const u_int, const u_int);
-        /*
-         * const int fd;                                -- open connection
-         * const u_int sendsize;                        -- max send size
-         * const u_int recvsize;                        -- max recv size
-         */
-
-
-/*
- * the routine takes any *open* connection
- * descriptor as its first input and is used for open connections.
- */
-extern SVCXPRT *svc_fd_create(const int, const u_int, const u_int);
-/*
- *      const int fd;                           -- open connection end point
- *      const u_int sendsize;                   -- max send size
- *      const u_int recvsize;                   -- max recv size
- */
-
-/*
- * Added for compatibility to old rpc 4.0. Obsoleted by svc_fd_create().
- */
-extern SVCXPRT *svcunixfd_create(int, u_int, u_int);
-
-/*
- * Memory based rpc (for speed check and testing)
- */
-extern SVCXPRT *svc_raw_create(void);
-
-/*
- * svc_dg_enable_cache() enables the cache on dg transports.
- */
-int svc_dg_enablecache(SVCXPRT *, const u_int);
-
-int __rpc_get_local_uid(SVCXPRT *_transp, uid_t *_uid);
-
-__END_DECLS
-
-
-/* for backward compatibility */
-#include <rpc/svc_soc.h>
-
-#endif /* !_RPC_SVC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc_auth.h b/newlib/libc/sys/linux/include/rpc/svc_auth.h
deleted file mode 100644
index 366f752d9..000000000
--- a/newlib/libc/sys/linux/include/rpc/svc_auth.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*	$NetBSD: svc_auth.h,v 1.8 2000/06/02 22:57:57 fvdl Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)svc_auth.h 1.6 86/07/16 SMI
- *	@(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/svc_auth.h,v 1.14 2002/03/23 17:24:55 imp Exp $
- */
-
-/*
- * svc_auth.h, Service side of rpc authentication.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVC_AUTH_H
-#define _RPC_SVC_AUTH_H
-
-/*
- * Server side authenticator
- */
-__BEGIN_DECLS
-extern enum auth_stat _authenticate(struct svc_req *, struct rpc_msg *);
-extern int svc_auth_reg(int, enum auth_stat (*)(struct svc_req *,
-			  struct rpc_msg *));
-
-__END_DECLS
-
-#endif /* !_RPC_SVC_AUTH_H */
diff --git a/newlib/libc/sys/linux/include/rpc/svc_dg.h b/newlib/libc/sys/linux/include/rpc/svc_dg.h
deleted file mode 100644
index 67d25643b..000000000
--- a/newlib/libc/sys/linux/include/rpc/svc_dg.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*	$NetBSD: svc_dg.h,v 1.1 2000/06/02 23:11:16 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/svc_dg.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * XXX - this file exists only so that the rpcbind code can pull it in.
- * This should go away. It should only be include by svc_dg.c and
- * rpcb_svc_com.c in the rpcbind code.
- */
-
-/*
- * kept in xprt->xp_p2
- */
-struct svc_dg_data {
-	/* XXX: optbuf should be the first field, used by ti_opts.c code */
-	size_t		su_iosz;		/* size of send.recv buffer */
-	u_int32_t	su_xid;			/* transaction id */
-	XDR		su_xdrs;			/* XDR handle */
-	char		su_verfbody[MAX_AUTH_BYTES];	/* verifier body */
-	void		*su_cache;		/* cached data, NULL if none */
-};
-
-#define __rpcb_get_dg_xidp(x)	(&((struct svc_dg_data *)(x)->xp_p2)->su_xid)
diff --git a/newlib/libc/sys/linux/include/rpc/svc_soc.h b/newlib/libc/sys/linux/include/rpc/svc_soc.h
deleted file mode 100644
index ceb4392c7..000000000
--- a/newlib/libc/sys/linux/include/rpc/svc_soc.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*	$NetBSD: svc_soc.h,v 1.1 2000/06/02 22:57:57 fvdl Exp $	*/
-/*	$FreeBSD: src/include/rpc/svc_soc.h,v 1.2 2002/03/23 17:24:55 imp Exp $ */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * svc.h, Server-side remote procedure call interface.
- */
-
-#ifndef _RPC_SVC_SOC_H
-#define _RPC_SVC_SOC_H
-#include <sys/cdefs.h>
-
-/* #pragma ident   "@(#)svc_soc.h  1.11    94/04/25 SMI" */
-/*      svc_soc.h 1.8 89/05/01 SMI      */
-
-/*
- * All the following declarations are only for backward compatibility
- * with TS-RPC
- */
-
-/*
- *  Approved way of getting address of caller
- */
-#define svc_getcaller(x) (&(x)->xp_raddr)
-
-/*
- * Service registration
- *
- * svc_register(xprt, prog, vers, dispatch, protocol)
- *	SVCXPRT *xprt;
- *	u_long prog;
- *	u_long vers;
- *	void (*dispatch)();
- *	int protocol;    like TCP or UDP, zero means do not register 
- */
-__BEGIN_DECLS
-extern bool_t	svc_register(SVCXPRT *, u_long, u_long,
-		    void (*)(struct svc_req *, SVCXPRT *), int);
-__END_DECLS
-
-/*
- * Service un-registration
- *
- * svc_unregister(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-__BEGIN_DECLS
-extern void	svc_unregister(u_long, u_long);
-__END_DECLS
-
-
-/*
- * Memory based rpc for testing and timing.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcraw_create(void);
-__END_DECLS
-
-
-/*
- * Udp based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcudp_create(int);
-extern SVCXPRT *svcudp_bufcreate(int, u_int, u_int);
-extern int svcudp_enablecache(SVCXPRT *, u_long);
-__END_DECLS
-
-
-/*
- * Tcp based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svctcp_create(int, u_int, u_int);
-__END_DECLS
-
-/*
- * Fd based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcfd_create(int, u_int, u_int);
-__END_DECLS
-
-#endif /* !_RPC_SVC_SOC_H */
diff --git a/newlib/libc/sys/linux/include/rpc/types.h b/newlib/libc/sys/linux/include/rpc/types.h
deleted file mode 100644
index 259127c00..000000000
--- a/newlib/libc/sys/linux/include/rpc/types.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*	$NetBSD: types.h,v 1.13 2000/06/13 01:02:44 thorpej Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)types.h 1.18 87/07/24 SMI
- *	from: @(#)types.h	2.3 88/08/15 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/types.h,v 1.10 2001/03/19 12:49:47 alfred Exp $
- */
-
-/*
- * Rpc additions to <sys/types.h>
- */
-#ifndef _RPC_TYPES_H
-#define _RPC_TYPES_H
-
-#include <sys/types.h>
-
-typedef int32_t bool_t;
-typedef int32_t enum_t;
-
-typedef u_int32_t rpcprog_t;
-typedef u_int32_t rpcvers_t;
-typedef u_int32_t rpcproc_t;
-typedef u_int32_t rpcprot_t;
-typedef u_int32_t rpcport_t;
-typedef   int32_t rpc_inline_t;
-
-#define __dontcare__	-1
-
-#ifndef FALSE
-#	define FALSE	(0)
-#endif
-#ifndef TRUE
-#	define TRUE	(1)
-#endif
-#ifndef NULL
-#	define NULL	0
-#endif
-
-#define mem_alloc(bsize)	calloc(1, bsize)
-#define mem_free(ptr, bsize)	free(ptr)
-
-#include <sys/time.h>
-#include <netconfig.h>
-
-/*
- * The netbuf structure is defined here, because FreeBSD / NetBSD only use
- * it inside the RPC code. It's in <xti.h> on SVR4, but it would be confusing
- * to have an xti.h, since FreeBSD / NetBSD does not support XTI/TLI.
- */
-
-/*
- * The netbuf structure is used for transport-independent address storage.
- */
-struct netbuf {
-	unsigned int maxlen;
-	unsigned int len;
-	void *buf;
-};
-
-/*
- * The format of the addres and options arguments of the XTI t_bind call.
- * Only provided for compatibility, it should not be used.
- */
-
-struct t_bind {
-	struct netbuf   addr;
-	unsigned int    qlen;
-};
-
-/*
- * Internal library and rpcbind use. This is not an exported interface, do
- * not use.
- */
-struct __rpc_sockinfo {
-	int si_af; 
-	int si_proto;
-	int si_socktype;
-	int si_alen;
-};
-
-#endif /* !_RPC_TYPES_H */
diff --git a/newlib/libc/sys/linux/include/rpc/xdr.h b/newlib/libc/sys/linux/include/rpc/xdr.h
deleted file mode 100644
index 678dbe417..000000000
--- a/newlib/libc/sys/linux/include/rpc/xdr.h
+++ /dev/null
@@ -1,365 +0,0 @@
-/*	$NetBSD: xdr.h,v 1.19 2000/07/17 05:00:45 matt Exp $	*/
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)xdr.h 1.19 87/04/22 SMI
- *	from: @(#)xdr.h	2.2 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/xdr.h,v 1.21 2002/04/28 15:18:45 des Exp $
- */
-
-/*
- * xdr.h, External Data Representation Serialization Routines.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_XDR_H
-#define _RPC_XDR_H
-#include <sys/cdefs.h>
-
-/*
- * XDR provides a conventional way for converting between C data
- * types and an external bit-string representation.  Library supplied
- * routines provide for the conversion on built-in C data types.  These
- * routines and utility routines defined here are used to help implement
- * a type encode/decode routine for each user-defined type.
- *
- * Each data type provides a single procedure which takes two arguments:
- *
- *	bool_t
- *	xdrproc(xdrs, argresp)
- *		XDR *xdrs;
- *		<type> *argresp;
- *
- * xdrs is an instance of a XDR handle, to which or from which the data
- * type is to be converted.  argresp is a pointer to the structure to be
- * converted.  The XDR handle contains an operation field which indicates
- * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
- *
- * XDR_DECODE may allocate space if the pointer argresp is null.  This
- * data can be freed with the XDR_FREE operation.
- *
- * We write only one procedure per data type to make it easy
- * to keep the encode and decode procedures for a data type consistent.
- * In many cases the same code performs all operations on a user defined type,
- * because all the hard work is done in the component type routines.
- * decode as a series of calls on the nested data types.
- */
-
-/*
- * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
- * stream.  XDR_DECODE causes the type to be extracted from the stream.
- * XDR_FREE can be used to release the space allocated by an XDR_DECODE
- * request.
- */
-enum xdr_op {
-	XDR_ENCODE=0,
-	XDR_DECODE=1,
-	XDR_FREE=2
-};
-
-/*
- * This is the number of bytes per unit of external data.
- */
-#define BYTES_PER_XDR_UNIT	(4)
-#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
-		    * BYTES_PER_XDR_UNIT)
-
-/*
- * The XDR handle.
- * Contains operation which is being applied to the stream,
- * an operations vector for the particular implementation (e.g. see xdr_mem.c),
- * and two private fields for the use of the particular implementation.
- */
-typedef struct __rpc_xdr {
-	enum xdr_op	x_op;		/* operation; fast additional param */
-	const struct xdr_ops {
-		/* get a long from underlying stream */
-		bool_t	(*x_getlong)(struct __rpc_xdr *, long *);
-		/* put a long to " */
-		bool_t	(*x_putlong)(struct __rpc_xdr *, const long *);
-		/* get some bytes from " */
-		bool_t	(*x_getbytes)(struct __rpc_xdr *, char *, u_int);
-		/* put some bytes to " */
-		bool_t	(*x_putbytes)(struct __rpc_xdr *, const char *, u_int);
-		/* returns bytes off from beginning */
-		u_int	(*x_getpostn)(struct __rpc_xdr *);
-		/* lets you reposition the stream */
-		bool_t  (*x_setpostn)(struct __rpc_xdr *, u_int);
-		/* buf quick ptr to buffered data */
-		int32_t *(*x_inline)(struct __rpc_xdr *, u_int);
-		/* free privates of this xdr_stream */
-		void	(*x_destroy)(struct __rpc_xdr *);
-		bool_t	(*x_control)(struct __rpc_xdr *, int, void *);
-	} *x_ops;
-	char *	 	x_public;	/* users' data */
-	void *		x_private;	/* pointer to private data */
-	char * 		x_base;		/* private used for position info */
-	int		x_handy;	/* extra private word */
-} XDR;
-
-/*
- * A xdrproc_t exists for each data type which is to be encoded or decoded.
- *
- * The second argument to the xdrproc_t is a pointer to an opaque pointer.
- * The opaque pointer generally points to a structure of the data type
- * to be decoded.  If this pointer is 0, then the type routines should
- * allocate dynamic storage of the appropriate size and return it.
- */
-#ifdef _KERNEL
-typedef	bool_t (*xdrproc_t)(XDR *, void *, u_int);
-#else
-/*
- * XXX can't actually prototype it, because some take three args!!!
- */
-typedef	bool_t (*xdrproc_t)(XDR *, ...);
-#endif
-
-/*
- * Operations defined on a XDR handle
- *
- * XDR		*xdrs;
- * long		*longp;
- * char *	 addr;
- * u_int	 len;
- * u_int	 pos;
- */
-#define XDR_GETLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-#define xdr_getlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-
-#define XDR_PUTLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-#define xdr_putlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-
-static __inline int
-xdr_getint32(XDR *xdrs, int32_t *ip)
-{
-	long l;
-
-	if (!xdr_getlong(xdrs, &l))
-		return (FALSE);
-	*ip = (int32_t)l;
-	return (TRUE);
-}
-
-static __inline int
-xdr_putint32(XDR *xdrs, int32_t *ip)
-{
-	long l;
-
-	l = (long)*ip;
-	return xdr_putlong(xdrs, &l);
-}
-
-#define XDR_GETINT32(xdrs, int32p)	xdr_getint32(xdrs, int32p)
-#define XDR_PUTINT32(xdrs, int32p)	xdr_putint32(xdrs, int32p)
-
-#define XDR_GETBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-#define xdr_getbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-
-#define XDR_PUTBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-#define xdr_putbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-
-#define XDR_GETPOS(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-#define xdr_getpos(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-
-#define XDR_SETPOS(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-#define xdr_setpos(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-
-#define	XDR_INLINE(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-#define	xdr_inline(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-
-#define	XDR_DESTROY(xdrs)				\
-	if ((xdrs)->x_ops->x_destroy) 			\
-		(*(xdrs)->x_ops->x_destroy)(xdrs)
-#define	xdr_destroy(xdrs)				\
-	if ((xdrs)->x_ops->x_destroy) 			\
-		(*(xdrs)->x_ops->x_destroy)(xdrs)
-
-#define XDR_CONTROL(xdrs, req, op)			\
-	if ((xdrs)->x_ops->x_control)			\
-		(*(xdrs)->x_ops->x_control)(xdrs, req, op)
-#define xdr_control(xdrs, req, op) XDR_CONTROL(xdrs, req, op)
-
-/*
- * Solaris strips the '_t' from these types -- not sure why.
- * But, let's be compatible.
- */
-#define xdr_rpcvers(xdrs, versp) xdr_u_int32(xdrs, versp)
-#define xdr_rpcprog(xdrs, progp) xdr_u_int32(xdrs, progp)
-#define xdr_rpcproc(xdrs, procp) xdr_u_int32(xdrs, procp)
-#define xdr_rpcprot(xdrs, protp) xdr_u_int32(xdrs, protp)
-#define xdr_rpcport(xdrs, portp) xdr_u_int32(xdrs, portp)
-
-/*
- * Support struct for discriminated unions.
- * You create an array of xdrdiscrim structures, terminated with
- * a entry with a null procedure pointer.  The xdr_union routine gets
- * the discriminant value and then searches the array of structures
- * for a matching value.  If a match is found the associated xdr routine
- * is called to handle that part of the union.  If there is
- * no match, then a default routine may be called.
- * If there is no match and no default routine it is an error.
- */
-#define NULL_xdrproc_t ((xdrproc_t)0)
-struct xdr_discrim {
-	int	value;
-	xdrproc_t proc;
-};
-
-/*
- * In-line routines for fast encode/decode of primitive data types.
- * Caveat emptor: these use single memory cycles to get the
- * data from the underlying buffer, and will fail to operate
- * properly if the data is not aligned.  The standard way to use these
- * is to say:
- *	if ((buf = XDR_INLINE(xdrs, count)) == NULL)
- *		return (FALSE);
- *	<<< macro calls >>>
- * where ``count'' is the number of bytes of data occupied
- * by the primitive data types.
- *
- * N.B. and frozen for all time: each data type here uses 4 bytes
- * of external representation.
- */
-#define IXDR_GET_INT32(buf)		((int32_t)__ntohl((u_int32_t)*(buf)++))
-#define IXDR_PUT_INT32(buf, v)		(*(buf)++ =(int32_t)__htonl((u_int32_t)v))
-#define IXDR_GET_U_INT32(buf)		((u_int32_t)IXDR_GET_INT32(buf))
-#define IXDR_PUT_U_INT32(buf, v)	IXDR_PUT_INT32((buf), ((int32_t)(v)))
-
-#define IXDR_GET_LONG(buf)		((long)__ntohl((u_int32_t)*(buf)++))
-#define IXDR_PUT_LONG(buf, v)		(*(buf)++ =(int32_t)__htonl((u_int32_t)v))
-
-#define IXDR_GET_BOOL(buf)		((bool_t)IXDR_GET_LONG(buf))
-#define IXDR_GET_ENUM(buf, t)		((t)IXDR_GET_LONG(buf))
-#define IXDR_GET_U_LONG(buf)		((u_long)IXDR_GET_LONG(buf))
-#define IXDR_GET_SHORT(buf)		((short)IXDR_GET_LONG(buf))
-#define IXDR_GET_U_SHORT(buf)		((u_short)IXDR_GET_LONG(buf))
-
-#define IXDR_PUT_BOOL(buf, v)		IXDR_PUT_LONG((buf), (v))
-#define IXDR_PUT_ENUM(buf, v)		IXDR_PUT_LONG((buf), (v))
-#define IXDR_PUT_U_LONG(buf, v)		IXDR_PUT_LONG((buf), (v))
-#define IXDR_PUT_SHORT(buf, v)		IXDR_PUT_LONG((buf), (v))
-#define IXDR_PUT_U_SHORT(buf, v)	IXDR_PUT_LONG((buf), (v))
-
-/*
- * These are the "generic" xdr routines.
- */
-__BEGIN_DECLS
-extern bool_t	xdr_void(void);
-extern bool_t	xdr_int(XDR *, int *);
-extern bool_t	xdr_u_int(XDR *, u_int *);
-extern bool_t	xdr_long(XDR *, long *);
-extern bool_t	xdr_u_long(XDR *, u_long *);
-extern bool_t	xdr_short(XDR *, short *);
-extern bool_t	xdr_u_short(XDR *, u_short *);
-extern bool_t	xdr_int16_t(XDR *, int16_t *);
-extern bool_t	xdr_u_int16_t(XDR *, u_int16_t *);
-extern bool_t	xdr_int32_t(XDR *, int32_t *);
-extern bool_t	xdr_u_int32_t(XDR *, u_int32_t *);
-extern bool_t	xdr_int64_t(XDR *, int64_t *);
-extern bool_t	xdr_u_int64_t(XDR *, u_int64_t *);
-extern bool_t	xdr_bool(XDR *, bool_t *);
-extern bool_t	xdr_enum(XDR *, enum_t *);
-extern bool_t	xdr_array(XDR *, char **, u_int *, u_int, u_int, xdrproc_t);
-extern bool_t	xdr_bytes(XDR *, char **, u_int *, u_int);
-extern bool_t	xdr_opaque(XDR *, char *, u_int);
-extern bool_t	xdr_string(XDR *, char **, u_int);
-extern bool_t	xdr_union(XDR *, enum_t *, char *, const struct xdr_discrim *, xdrproc_t);
-extern bool_t	xdr_char(XDR *, char *);
-extern bool_t	xdr_u_char(XDR *, u_char *);
-extern bool_t	xdr_vector(XDR *, char *, u_int, u_int, xdrproc_t);
-extern bool_t	xdr_float(XDR *, float *);
-extern bool_t	xdr_double(XDR *, double *);
-extern bool_t	xdr_quadruple(XDR *, long double *);
-extern bool_t	xdr_reference(XDR *, char **, u_int, xdrproc_t);
-extern bool_t	xdr_pointer(XDR *, char **, u_int, xdrproc_t);
-extern bool_t	xdr_wrapstring(XDR *, char **);
-extern void	xdr_free(xdrproc_t, void *);
-extern bool_t	xdr_hyper(XDR *, long long *);
-extern bool_t	xdr_u_hyper(XDR *, unsigned long long *);
-extern bool_t	xdr_longlong_t(XDR *, long long *);
-extern bool_t	xdr_u_longlong_t(XDR *, unsigned long long *);
-__END_DECLS
-
-/*
- * Common opaque bytes objects used by many rpc protocols;
- * declared here due to commonality.
- */
-#define MAX_NETOBJ_SZ 1024
-struct netobj {
-	u_int	n_len;
-	char	*n_bytes;
-};
-typedef struct netobj netobj;
-extern bool_t   xdr_netobj(XDR *, struct netobj *);
-
-/*
- * These are the public routines for the various implementations of
- * xdr streams.
- */
-__BEGIN_DECLS
-/* XDR using memory buffers */
-extern void   xdrmem_create(XDR *, char *, u_int, enum xdr_op);
-
-/* XDR using stdio library */
-#ifdef _STDIO_H_
-extern void   xdrstdio_create(XDR *, FILE *, enum xdr_op);
-#endif
-
-/* XDR pseudo records for tcp */
-extern void   xdrrec_create(XDR *, u_int, u_int, void *,
-			    int (*)(void *, void *, int),
-			    int (*)(void *, void *, int));
-
-/* make end of xdr record */
-extern bool_t xdrrec_endofrecord(XDR *, int);
-
-/* move to beginning of next record */
-extern bool_t xdrrec_skiprecord(XDR *);
-
-/* true if no more input */
-extern bool_t xdrrec_eof(XDR *);
-extern u_int xdrrec_readbytes(XDR *, caddr_t, u_int);
-__END_DECLS
-
-#endif /* !_RPC_XDR_H */
diff --git a/newlib/libc/sys/linux/include/rune.h b/newlib/libc/sys/linux/include/rune.h
deleted file mode 100644
index d8aa03dda..000000000
--- a/newlib/libc/sys/linux/include/rune.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Paul Borman at Krystal Technologies.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)rune.h	8.1 (Berkeley) 6/27/93
- * $FreeBSD: src/include/rune.h,v 1.2 2002/03/23 17:24:53 imp Exp $
- */
-
-#ifndef	_RUNE_H_
-#define	_RUNE_H_
-
-#include <runetype.h>
-#include <stdio.h>
-
-#define	_PATH_LOCALE	"/usr/share/locale"
-
-#define _INVALID_RUNE   _CurrentRuneLocale->invalid_rune
-
-#define __sgetrune      _CurrentRuneLocale->sgetrune
-#define __sputrune      _CurrentRuneLocale->sputrune
-
-#define sgetrune(s, n, r)       (*__sgetrune)((s), (n), (r))
-#define sputrune(c, s, n, r)    (*__sputrune)((c), (s), (n), (r))
-
-__BEGIN_DECLS
-char	*mbrune(const char *, rune_t);
-char	*mbrrune(const char *, rune_t);
-char	*mbmb(const char *, char *);
-long	 fgetrune(FILE *);
-int	 fputrune(rune_t, FILE *);
-int	 fungetrune(rune_t, FILE *);
-int	 setrunelocale(char *);
-void	 setinvalidrune(rune_t);
-__END_DECLS
-
-#endif	/*! _RUNE_H_ */
diff --git a/newlib/libc/sys/linux/include/runetype.h b/newlib/libc/sys/linux/include/runetype.h
deleted file mode 100644
index a0a3a4316..000000000
--- a/newlib/libc/sys/linux/include/runetype.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-
- * Copyright (c) 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Paul Borman at Krystal Technologies.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)runetype.h	8.1 (Berkeley) 6/2/93
- * $FreeBSD: src/include/runetype.h,v 1.5 2002/03/26 01:35:05 bde Exp $
- */
-
-#ifndef	_RUNETYPE_H_
-#define	_RUNETYPE_H_
-
-#include <sys/cdefs.h>
-#include <machine/ansi.h>
-
-#ifdef	_BSD_RUNE_T_
-typedef	_BSD_RUNE_T_	rune_t;
-#undef	_BSD_RUNE_T_
-#endif
-
-typedef int rune_t;
-
-#ifdef	_BSD_SIZE_T_
-typedef	_BSD_SIZE_T_	size_t;
-#undef	_BSD_SIZE_T_
-#endif
-
-typedef unsigned int size_t;
-
-#ifdef	_BSD_WCHAR_T_
-typedef	_BSD_WCHAR_T_	wchar_t;
-#undef	_BSD_WCHAR_T_
-#endif
-
-#define	_CACHED_RUNES	(1 <<8 )	/* Must be a power of 2 */
-#define	_CRMASK		(~(_CACHED_RUNES - 1))
-
-/*
- * The lower 8 bits of runetype[] contain the digit value of the rune.
- */
-typedef struct {
-	rune_t		min;		/* First rune of the range */
-	rune_t		max;		/* Last rune (inclusive) of the range */
-	rune_t		map;		/* What first maps to in maps */
-	unsigned long	*types;		/* Array of types in range */
-} _RuneEntry;
-
-typedef struct {
-	int		nranges;	/* Number of ranges stored */
-	_RuneEntry	*ranges;	/* Pointer to the ranges */
-} _RuneRange;
-
-typedef struct {
-	char		magic[8];	/* Magic saying what version we are */
-	char		encoding[32];	/* ASCII name of this encoding */
-
-	rune_t		(*sgetrune)(const char *, size_t, char const **);
-	int		(*sputrune)(rune_t, char *, size_t, char **);
-	rune_t		invalid_rune;
-
-	unsigned long	runetype[_CACHED_RUNES];
-	rune_t		maplower[_CACHED_RUNES];
-	rune_t		mapupper[_CACHED_RUNES];
-
-	/*
-	 * The following are to deal with Runes larger than _CACHED_RUNES - 1.
-	 * Their data is actually contiguous with this structure so as to make
-	 * it easier to read/write from/to disk.
-	 */
-	_RuneRange	runetype_ext;
-	_RuneRange	maplower_ext;
-	_RuneRange	mapupper_ext;
-
-	void		*variable;	/* Data which depends on the encoding */
-	int		variable_len;	/* how long that data is */
-} _RuneLocale;
-
-#define	_RUNE_MAGIC_1	"RuneMagi"	/* Indicates version 0 of RuneLocale */
-
-extern _RuneLocale _DefaultRuneLocale;
-extern _RuneLocale *_CurrentRuneLocale;
-
-#endif	/* !_RUNETYPE_H_ */
diff --git a/newlib/libc/sys/linux/include/sched.h b/newlib/libc/sys/linux/include/sched.h
deleted file mode 100644
index 91a7a7e7b..000000000
--- a/newlib/libc/sys/linux/include/sched.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface.
-   Copyright (C) 1996,1997,1999,2001-2004,2007 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef	_SCHED_H
-#define	_SCHED_H	1
-
-#include <features.h>
-
-#define __need_size_t
-#include <stddef.h>
-
-/* Get type definitions.  */
-#include <bits/types.h>
-
-#define __need_timespec
-#include <time.h>
-
-/* Get system specific constant and data structure definitions.  */
-#include <bits/sched.h>
-/* Define the real names for the elements of `struct sched_param'.  */
-#define sched_priority	__sched_priority
-
-
-__BEGIN_DECLS
-
-/* Set scheduling parameters for a process.  */
-extern int sched_setparam (__pid_t __pid, __const struct sched_param *__param)
-     __THROW;
-
-/* Retrieve scheduling parameters for a particular process.  */
-extern int sched_getparam (__pid_t __pid, struct sched_param *__param) __THROW;
-
-/* Set scheduling algorithm and/or parameters for a process.  */
-extern int sched_setscheduler (__pid_t __pid, int __policy,
-			       __const struct sched_param *__param) __THROW;
-
-/* Retrieve scheduling algorithm for a particular purpose.  */
-extern int sched_getscheduler (__pid_t __pid) __THROW;
-
-/* Yield the processor.  */
-extern int sched_yield (void) __THROW;
-
-/* Get maximum priority value for a scheduler.  */
-extern int sched_get_priority_max (int __algorithm) __THROW;
-
-/* Get minimum priority value for a scheduler.  */
-extern int sched_get_priority_min (int __algorithm) __THROW;
-
-/* Get the SCHED_RR interval for the named process.  */
-extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW;
-
-
-#ifdef __USE_GNU
-/* Access macros for `cpu_set'.  */
-# define CPU_SETSIZE __CPU_SETSIZE
-# define CPU_SET(cpu, cpusetp)	 __CPU_SET (cpu, cpusetp)
-# define CPU_CLR(cpu, cpusetp)	 __CPU_CLR (cpu, cpusetp)
-# define CPU_ISSET(cpu, cpusetp) __CPU_ISSET (cpu, cpusetp)
-# define CPU_ZERO(cpusetp)	 __CPU_ZERO (cpusetp)
-# define CPU_COUNT(cpusetp)	 __CPU_COUNT (cpusetp)
-
-
-/* Set the CPU affinity for a task */
-extern int sched_setaffinity (__pid_t __pid, size_t __cpusetsize,
-			      __const cpu_set_t *__cpuset) __THROW;
-
-/* Get the CPU affinity for a task */
-extern int sched_getaffinity (__pid_t __pid, size_t __cpusetsize,
-			      cpu_set_t *__cpuset) __THROW;
-#endif
-
-__END_DECLS
-
-#endif /* sched.h */
diff --git a/newlib/libc/sys/linux/include/semaphore.h b/newlib/libc/sys/linux/include/semaphore.h
deleted file mode 100644
index 8793768a8..000000000
--- a/newlib/libc/sys/linux/include/semaphore.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <linuxthreads/semaphore.h>
diff --git a/newlib/libc/sys/linux/include/setjmp.h b/newlib/libc/sys/linux/include/setjmp.h
deleted file mode 100644
index f07dbab6d..000000000
--- a/newlib/libc/sys/linux/include/setjmp.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-	setjmp.h
-	stubs for future use.
-*/
-
-#ifndef _SETJMP_H_
-#ifdef __cplusplus
-extern "C" {
-#endif
-#define _SETJMP_H_
-
-#include "_ansi.h"
-#include <machine/setjmp.h>
-#include <signal.h> /* for sigset_t and sigprocmask */
-
-typedef struct __sigjmpbuf
-{
-  __jmp_buf __buf;
-  int __is_mask_saved;
-  sigset_t __saved_mask;
-} sigjmp_buf;
-
-typedef __jmp_buf jmp_buf;
-
-void	_EXFUN(longjmp,(jmp_buf __jmpb, int __retval));
-int	_EXFUN(setjmp,(jmp_buf __jmpb));
-void	_EXFUN(siglongjmp,(sigjmp_buf __jmpb, int __retval));
-int	_EXFUN(sigsetjmp,(sigjmp_buf __jmpb, int __savemask));
-
-/* sigsetjmp is implemented as macro using setjmp */
-
-#define sigsetjmp(__jmpb, __savemask) \
-                 ( __jmpb.__is_mask_saved = __savemask && \
-                   (sigprocmask (SIG_BLOCK, NULL, &__jmpb.__saved_mask) == 0), \
-                    setjmp (__jmpb.__buf) )
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _SETJMP_H_ */
-
diff --git a/newlib/libc/sys/linux/include/setlocale.h b/newlib/libc/sys/linux/include/setlocale.h
deleted file mode 100644
index 3eb769863..000000000
--- a/newlib/libc/sys/linux/include/setlocale.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*-
- * Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/libc/locale/setlocale.h,v 1.4 2001/12/20 18:28:52 phantom Exp $
- */
-
-#ifndef _SETLOCALE_H_
-#define	_SETLOCALE_H_
-
-#define ENCODING_LEN 31
-#define CATEGORY_LEN 11
-
-extern char *_PathLocale;
-
-#endif /* !_SETLOCALE_H_ */
diff --git a/newlib/libc/sys/linux/include/stdint.h b/newlib/libc/sys/linux/include/stdint.h
deleted file mode 100644
index 36ed6dacb..000000000
--- a/newlib/libc/sys/linux/include/stdint.h
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
- * Copyright (c) 2004, 2005 by
- * Ralf Corsepius, Ulm/Germany. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-/*
- * @todo - Add fast<N>_t types.
- * @todo - Add support for wint_t types.
- */
-
-#ifndef _STDINT_H
-#define _STDINT_H
-
-#include <sys/types.h>
-#include <bits/wordsize.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if defined(__GNUC__) && (__GNUC__ >= 3 ) \
-  && defined(__GNUC_MINOR__) && (__GNUC_MINOR__ > 2 ) 
-#define __STDINT_EXP(x) __##x##__
-#else
-#define __STDINT_EXP(x) x
-#include <limits.h>
-#endif
-
-#if __STDINT_EXP(SCHAR_MAX) == 0x7f
-#define __int8_t_defined 1
-#endif
-
-#if __int8_t_defined
-typedef signed char int_least8_t;
-typedef unsigned char uint_least8_t;
-#define __int_least8_t_defined 1
-#endif
-
-#if __STDINT_EXP(SHRT_MAX) == 0x7fff
-#define __int16_t_defined 1
-#elif __STDINT_EXP(INT_MAX) == 0x7fff
-#define __int16_t_defined 1
-#elif __STDINT_EXP(SCHAR_MAX) == 0x7fff
-#define __int16_t_defined 1
-#endif
-
-#if __int16_t_defined
-typedef int16_t   	int_least16_t;
-typedef uint16_t 	uint_least16_t;
-#define __int_least16_t_defined 1
-
-#ifndef __int_least8_t_defined
-typedef int16_t	   	int_least8_t;
-typedef uint16_t  	uint_least8_t;
-#define __int_least8_t_defined 1
-#endif
-#endif
-
-#if __STDINT_EXP(INT_MAX) == 0x7fffffffL
-#define __int32_t_defined 1
-#elif __STDINT_EXP(LONG_MAX) == 0x7fffffffL
-#define __int32_t_defined 1
-#define __have_long32 1
-#elif __STDINT_EXP(SHRT_MAX) == 0x7fffffffL
-#define __int32_t_defined 1
-#elif __STDINT_EXP(SCHAR_MAX) == 0x7fffffffL
-#define __int32_t_defined 1
-#endif
-
-#if __int32_t_defined
-typedef int32_t   	int_least32_t;
-typedef uint32_t 	uint_least32_t;
-#define __int_least32_t_defined 1
-
-#ifndef __int_least8_t_defined
-typedef int32_t	   	int_least8_t;
-typedef uint32_t  	uint_least8_t;
-#define __int_least8_t_defined 1
-#endif
-
-#ifndef __int_least16_t_defined
-typedef int32_t	   	int_least16_t;
-typedef uint32_t  	uint_least16_t;
-#define __int_least16_t_defined 1
-#endif
-#endif
-
-/* Fast types.  */
-
-/* Signed.  */
-typedef signed char             int_fast8_t;
-#if __WORDSIZE == 64
-typedef long int                int_fast16_t;
-typedef long int                int_fast32_t;
-typedef long int                int_fast64_t;
-#else
-typedef int                     int_fast16_t;
-typedef int                     int_fast32_t;
-__extension__
-typedef long long int           int_fast64_t;
-#endif
-
-/* Unsigned.  */
-typedef unsigned char           uint_fast8_t;
-#if __WORDSIZE == 64
-typedef unsigned long int       uint_fast16_t;
-typedef unsigned long int       uint_fast32_t;
-typedef unsigned long int       uint_fast64_t;
-#else
-typedef unsigned int            uint_fast16_t;
-typedef unsigned int            uint_fast32_t;
-__extension__
-typedef unsigned long long int  uint_fast64_t;
-#endif
-
-#if __STDINT_EXP(LONG_MAX) > 0x7fffffff
-#define __int64_t_defined 1
-#define __have_long64 1
-#elif  defined(__LONG_LONG_MAX__) && (__LONG_LONG_MAX__ > 0x7fffffff)
-#define __int64_t_defined 1
-#define __have_longlong64 1
-#elif  defined(LLONG_MAX) && (LLONG_MAX > 0x7fffffff)
-#define __int64_t_defined 1
-#define __have_longlong64 1
-#elif  __STDINT_EXP(INT_MAX) > 0x7fffffff
-#define __int64_t_defined 1
-#endif
-
-#if __int64_t_defined
-typedef int64_t   	int_least64_t;
-typedef uint64_t 	uint_least64_t;
-#define __int_least64_t_defined 1
-
-#ifndef __int_least8_t_defined
-typedef int64_t	   	int_least8_t;
-typedef uint64_t  	uint_least8_t;
-#define __int_least8_t_defined 1
-#endif
-
-#ifndef __int_least16_t_defined
-typedef int64_t	   	int_least16_t;
-typedef uint64_t  	uint_least16_t;
-#define __int_least16_t_defined 1
-#endif
-
-#ifndef __int_least32_t_defined
-typedef int64_t	   	int_least32_t;
-typedef uint64_t  	uint_least32_t;
-#define __int_least32_t_defined 1
-#endif
-#endif
-
-/* Greatest-width integer types */
-/* Modern GCCs provide __INTMAX_TYPE__ */
-#if defined(__INTMAX_TYPE__)
-  typedef __INTMAX_TYPE__ intmax_t;
-#elif __have_longlong64
-  typedef signed long long intmax_t;
-#else
-  typedef signed long intmax_t;
-#endif
-
-/* Modern GCCs provide __UINTMAX_TYPE__ */
-#if defined(__UINTMAX_TYPE__)
-  typedef __UINTMAX_TYPE__ uintmax_t;
-#elif __have_longlong64
-  typedef unsigned long long uintmax_t;
-#else
-  typedef unsigned long uintmax_t;
-#endif
-  
-/* Limits of Specified-Width Integer Types */
-
-#if __int8_t_defined
-#define INT8_MIN 	-128
-#define INT8_MAX 	 127
-#define UINT8_MAX 	 255
-#endif
-
-#if __int_least8_t_defined
-#define INT_LEAST8_MIN 	-128
-#define INT_LEAST8_MAX 	 127
-#define UINT_LEAST8_MAX	 255
-#else
-#error required type int_least8_t missing
-#endif
-
-#if __int16_t_defined
-#define INT16_MIN 	-32768
-#define INT16_MAX 	 32767
-#define UINT16_MAX 	 65535
-#endif
-
-#if __int_least16_t_defined
-#define INT_LEAST16_MIN	-32768
-#define INT_LEAST16_MAX	 32767
-#define UINT_LEAST16_MAX 65535
-#else
-#error required type int_least16_t missing
-#endif
-
-#if __int32_t_defined
-#define INT32_MIN 	 (-2147483647-1)
-#define INT32_MAX 	 2147483647
-#define UINT32_MAX       4294967295U
-#endif
-
-#if __int_least32_t_defined
-#define INT_LEAST32_MIN  (-2147483647-1)
-#define INT_LEAST32_MAX  2147483647
-#define UINT_LEAST32_MAX 4294967295U
-#else
-#error required type int_least32_t missing
-#endif
-
-#if __int64_t_defined
-#ifdef __have_long64
-#define INT64_MIN 	(-9223372036854775807L-1L)
-#define INT64_MAX 	 9223372036854775807L
-#define UINT64_MAX 	18446744073709551615U
-#elif defined(__have_longlong64)
-#define INT64_MIN 	(-9223372036854775807LL-1LL)
-#define INT64_MAX 	 9223372036854775807LL
-#define UINT64_MAX 	18446744073709551615ULL
-#endif
-#endif
-
-#if __int_least64_t_defined
-#ifdef __have_long64
-#define INT_LEAST64_MIN  (-9223372036854775807L-1L)
-#define INT_LEAST64_MAX  9223372036854775807L
-#define UINT_LEAST64_MAX 18446744073709551615U
-#elif defined(__have_longlong64)
-#define INT_LEAST64_MIN  (-9223372036854775807LL-1LL)
-#define INT_LEAST64_MAX  9223372036854775807LL
-#define UINT_LEAST64_MAX 18446744073709551615ULL
-#endif
-#endif
-
-/* This must match size_t in stddef.h, currently long unsigned int */
-#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)
-
-/* This must match sig_atomic_t in <signal.h> (currently int) */
-#define SIG_ATOMIC_MIN (-__STDINT_EXP(INT_MAX) - 1)
-#define SIG_ATOMIC_MAX __STDINT_EXP(INT_MAX)
-
-/* This must match ptrdiff_t  in <stddef.h> (currently long int) */
-#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)
-#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)
-
-/** Macros for minimum-width integer constant expressions */
-#define INT8_C(x)	x
-#define UINT8_C(x)	x##U
-
-#define INT16_C(x)	x
-#define UINT16_C(x)	x##U
-
-#if __have_long32
-#define INT32_C(x)	x##L
-#define UINT32_C(x)	x##UL
-#else
-#define INT32_C(x)	x
-#define UINT32_C(x)	x##U
-#endif
-
-#if __int64_t_defined
-#if __have_longlong64
-#define INT64_C(x)	x##LL
-#define UINT64_C(x)	x##ULL
-#else
-#define INT64_C(x)	x##L
-#define UINT64_C(x)	x##UL
-#endif
-#endif
-
-/** Macros for greatest-width integer constant expression */
-#if __have_longlong64
-#define INTMAX_C(x)	x##LL
-#define UINTMAX_C(x)	x##ULL
-#else
-#define INTMAX_C(x)	x##L
-#define UINTMAX_C(x)	x##UL
-#endif
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _STDINT_H */
diff --git a/newlib/libc/sys/linux/include/time.h b/newlib/libc/sys/linux/include/time.h
deleted file mode 100644
index 64ade9463..000000000
--- a/newlib/libc/sys/linux/include/time.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * time.h
- * 
- * Struct and function declarations for dealing with time.
- */
-
-#ifndef _TIME_H_
-
-#include "_ansi.h"
-#include <sys/reent.h>
-#include <sys/linux_time.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef NULL
-#define	NULL	0
-#endif
-
-/* Get _CLOCKS_PER_SEC_ */
-#include <machine/time.h>
-#include <sys/types.h>
-
-/* Time Value Specification Structures, P1003.1b-1993, p. 261 */
-#ifndef _STRUCT_TIMESPEC
-#define _STRUCT_TIMESPEC
-struct timespec {
-  time_t  tv_sec;   /* Seconds */
-  long    tv_nsec;  /* Nanoseconds */
-};
-#endif /* !_STRUCT_TIMESPEC */
-
-#ifndef __need_timespec
-
-#define _TIME_H_ 1
-
-#ifndef _CLOCKS_PER_SEC_
-#define _CLOCKS_PER_SEC_ 1000
-#endif
-
-#define CLOCKS_PER_SEC _CLOCKS_PER_SEC_
-#define CLK_TCK CLOCKS_PER_SEC
-#define __need_size_t
-#include <stddef.h>
-
-struct tm
-{
-  int	tm_sec;
-  int	tm_min;
-  int	tm_hour;
-  int	tm_mday;
-  int	tm_mon;
-  int	tm_year;
-  int	tm_wday;
-  int	tm_yday;
-  int	tm_isdst;
-};
-
-#ifndef __timer_t_defined
-# define __timer_t_defined      1
-typedef __timer_t timer_t;
-#endif
-
-clock_t	   _EXFUN(clock,    (void));
-double	   _EXFUN(difftime, (time_t _time2, time_t _time1));
-time_t	   _EXFUN(mktime,   (struct tm *_timeptr));
-time_t	   _EXFUN(time,     (time_t *_timer));
-#ifndef _REENT_ONLY
-char	  *_EXFUN(asctime,  (const struct tm *_tblock));
-char	  *_EXFUN(ctime,    (const time_t *_time));
-struct tm *_EXFUN(gmtime,   (const time_t *_timer));
-struct tm *_EXFUN(localtime,(const time_t *_timer));
-#endif
-size_t	   _EXFUN(strftime, (char *_s, size_t _maxsize, const char *_fmt, const struct tm *_t));
-
-char	  *_EXFUN(asctime_r,	(const struct tm *, char *));
-char	  *_EXFUN(ctime_r,	(const time_t *, char *));
-struct tm *_EXFUN(gmtime_r,	(const time_t *, struct tm *));
-struct tm *_EXFUN(localtime_r,	(const time_t *, struct tm *));
-
-#ifndef __STRICT_ANSI__
-char      *_EXFUN(strptime,     (const char *, const char *, struct tm *));
-_VOID      _EXFUN(tzset,	(_VOID));
-_VOID      _EXFUN(_tzset_r,	(struct _reent *));
-
-typedef struct __tzrule_struct
-{
-  char ch;
-  int m;
-  int n;
-  int d;
-  int s;
-  time_t change;
-  long offset; /* Match type of _timezone. */
-} __tzrule_type;
-
-typedef struct __tzinfo_struct
-{
-  int __tznorth;
-  int __tzyear;
-  __tzrule_type __tzrule[2];
-} __tzinfo_type;
-
-__tzinfo_type *_EXFUN (__gettzinfo, (_VOID));
-
-/* getdate functions */
-
-#ifndef _REENT_ONLY
-#define getdate_err (*__getdate_err())
-int *_EXFUN(__getdate_err,(_VOID));
-
-struct tm *	_EXFUN(getdate, (const char *));
-/* getdate_err is set to one of the following values to indicate the error.
-     1  the DATEMSK environment variable is null or undefined,
-     2  the template file cannot be opened for reading,
-     3  failed to get file status information,
-     4  the template file is not a regular file,
-     5  an error is encountered while reading the template file,
-     6  memory allication failed (not enough memory available),
-     7  there is no line in the template that matches the input,
-     8  invalid input specification  */
-#endif /* !_REENT_ONLY */
-
-/* getdate_r returns the error code as above */
-int		_EXFUN(getdate_r, (const char *, struct tm *));
-
-/* defines for the opengroup specifications Derived from Issue 1 of the SVID.  */
-extern __IMPORT long _timezone;
-extern __IMPORT int _daylight;
-extern __IMPORT char *_tzname[2];
-
-/* POSIX defines the external tzname being defined in time.h */
-#ifndef tzname
-#define tzname _tzname
-#endif
-
-#endif /* !__STRICT_ANSI__ */
-
-#include <sys/features.h>
-
-#if defined(_POSIX_TIMERS)
-
-#include <signal.h>
-
-/* Clocks, P1003.1b-1993, p. 263 */
-
-int _EXFUN(clock_settime, (clockid_t clock_id, const struct timespec *tp));
-int _EXFUN(clock_gettime, (clockid_t clock_id, struct timespec *tp));
-int _EXFUN(clock_getres,  (clockid_t clock_id, struct timespec *res));
-
-/* Create a Per-Process Timer, P1003.1b-1993, p. 264 */
-
-int _EXFUN(timer_create,
-  (clockid_t clock_id, struct sigevent *evp, timer_t *timerid));
-
-/* Delete a Per_process Timer, P1003.1b-1993, p. 266 */
-
-int _EXFUN(timer_delete, (timer_t timerid));
-
-/* Per-Process Timers, P1003.1b-1993, p. 267 */
-
-int _EXFUN(timer_settime,
-  (timer_t timerid, int flags, const struct itimerspec *value,
-   struct itimerspec *ovalue));
-int _EXFUN(timer_gettime, (timer_t timerid, struct itimerspec *value));
-int _EXFUN(timer_getoverrun, (timer_t timerid));
-
-/* High Resolution Sleep, P1003.1b-1993, p. 269 */
-
-int _EXFUN(nanosleep, (const struct timespec  *rqtp, struct timespec *rmtp));
-
-#endif /* _POSIX_TIMERS */
-
-/* CPU-time Clock Attributes, P1003.4b/D8, p. 54 */
-
-/* values for the clock enable attribute */
-
-#define CLOCK_ENABLED  1  /* clock is enabled, i.e. counting execution time */
-#define CLOCK_DISABLED 0  /* clock is disabled */
-
-/* values for the pthread cputime_clock_allowed attribute */
-
-#define CLOCK_ALLOWED    1 /* If a thread is created with this value a */
-                           /*   CPU-time clock attached to that thread */
-                           /*   shall be accessible. */
-#define CLOCK_DISALLOWED 0 /* If a thread is created with this value, the */
-                           /*   thread shall not have a CPU-time clock */
-                           /*   accessible. */
-
-/* Manifest Constants, P1003.1b-1993, p. 262 */
-
-#define CLOCK_REALTIME (clockid_t)1
-
-/* Flag indicating time is "absolute" with respect to the clock
-   associated with a time.  */
-
-#define TIMER_ABSTIME  4
-
-/* Manifest Constants, P1003.4b/D8, p. 55 */
-
-#if defined(_POSIX_CPUTIME)
-
-/* When used in a clock or timer function call, this is interpreted as
-   the identifier of the CPU_time clock associated with the PROCESS
-   making the function call.  */
-
-#define CLOCK_PROCESS_CPUTIME_ID (clockid_t)2
-
-#endif
-
-#if defined(_POSIX_THREAD_CPUTIME)
-
-/*  When used in a clock or timer function call, this is interpreted as
-    the identifier of the CPU_time clock associated with the THREAD
-    making the function call.  */
-
-#define CLOCK_THREAD_CPUTIME_ID (clockid_t)3
-
-#endif
-
-#if defined(_POSIX_CPUTIME)
-
-/* Accessing a Process CPU-time CLock, P1003.4b/D8, p. 55 */
-
-int _EXFUN(clock_getcpuclockid, (pid_t pid, clockid_t *clock_id));
-
-#endif /* _POSIX_CPUTIME */
-
-#if defined(_POSIX_CPUTIME) || defined(_POSIX_THREAD_CPUTIME)
-
-/* CPU-time Clock Attribute Access, P1003.4b/D8, p. 56 */
-
-int _EXFUN(clock_setenable_attr, (clockid_t clock_id, int attr));
-int _EXFUN(clock_getenable_attr, (clockid_t clock_id, int *attr));
-
-#endif /* _POSIX_CPUTIME or _POSIX_THREAD_CPUTIME */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* ! __need_timespec */
-
-#undef __need_timespec
-
-#endif /* _TIME_H_ */
-
diff --git a/newlib/libc/sys/linux/include/un-namespace.h b/newlib/libc/sys/linux/include/un-namespace.h
deleted file mode 100644
index 01d9b8fa0..000000000
--- a/newlib/libc/sys/linux/include/un-namespace.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (c) 2001 Daniel Eischen <deischen@FreeBSD.org>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/libc/include/un-namespace.h,v 1.7 2002/03/29 22:43:42 markm Exp $
- */
-
-#ifndef _UN_NAMESPACE_H_
-#define _UN_NAMESPACE_H_
-
-#undef		accept
-#undef		__acl_aclcheck_fd
-#undef		__acl_delete_fd
-#undef		__acl_get_fd
-#undef		__acl_set_fd
-#undef		bind
-#undef		__cap_get_fd
-#undef		__cap_set_fd
-#undef		close
-#undef		connect
-#undef		dup
-#undef		dup2
-#undef		execve
-#undef		fcntl
-#undef		flock
-#undef		fstat
-#undef		fstatfs
-#undef		fsync
-#undef		getdirentries
-#undef		getlogin
-#undef		getpeername
-#undef		getprogname
-#undef		getsockname
-#undef		getsockopt
-#undef		ioctl
-#undef		kevent
-#undef		listen
-#undef		nanosleep
-#undef		open
-#undef		pthread_getspecific
-#undef		pthread_key_create
-#undef		pthread_key_delete
-#undef		pthread_mutex_destroy
-#undef		pthread_mutex_init
-#undef		pthread_mutex_lock
-#undef		pthread_mutex_trylock
-#undef		pthread_mutex_unlock
-#undef		pthread_mutexattr_init
-#undef		pthread_mutexattr_destroy
-#undef		pthread_mutexattr_settype
-#undef		pthread_once
-#undef		pthread_self
-#undef		pthread_setspecific
-#undef		read
-#undef		readv
-#undef		recvfrom
-#undef		recvmsg
-#undef		select
-#undef		sendmsg
-#undef		sendto
-#undef		setsockopt
-#undef		sigaction
-#undef		sigprocmask
-#undef		sigsuspend
-#undef		socket
-#undef		socketpair
-#undef		wait4
-#undef		write
-#undef		writev
-
-#if 0
-#undef		creat
-#undef		fchflags
-#undef		fchmod
-#undef		fpathconf
-#undef		msync
-#undef		nfssvc
-#undef		pause
-#undef		poll
-#undef		pthread_rwlock_destroy
-#undef		pthread_rwlock_init
-#undef		pthread_rwlock_rdlock
-#undef		pthread_rwlock_tryrdlock
-#undef		pthread_rwlock_trywrlock
-#undef		pthread_rwlock_unlock
-#undef		pthread_rwlock_wrlock
-#undef		pthread_rwlockattr_init
-#undef		pthread_rwlockattr_destroy
-#undef		sched_yield
-#undef		sendfile
-#undef		shutdown
-#undef		sigaltstack
-#undef		sigpending
-#undef		sigreturn
-#undef		sigsetmask
-#undef		sleep
-#undef		system
-#undef		tcdrain
-#undef		wait
-#undef		waitpid
-#endif	/* 0 */
-
-#ifdef _SIGNAL_H_
-int     	_sigaction(int, const struct sigaction *, struct sigaction *);
-#endif
-
-#ifdef _SYS_EVENT_H_
-int		_kevent(int, const struct kevent *, int, struct kevent *,
-		    int, const struct timespec *);
-#endif
-
-#ifdef _SYS_FCNTL_H_
-int		_flock(int, int);
-#endif
-
-#undef		err
-#undef		warn
-
-#endif	/* _UN_NAMESPACE_H_ */
diff --git a/newlib/libc/sys/linux/include/unistd.h b/newlib/libc/sys/linux/include/unistd.h
deleted file mode 100644
index 55ecc3a4e..000000000
--- a/newlib/libc/sys/linux/include/unistd.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* libc/sys/linux/include/unistd.h - Various standard functions */
-
-/* Written 2000 by Werner Almesberger */
-
-
-#ifndef _NEWLIB_UNISTD_H
-#define _NEWLIB_UNISTD_H
-
-#include <sys/types.h>
-#include <sys/unistd.h>
-
-/* Declare some missing goodies */
-
-extern char *optarg;
-extern int optind, opterr, optopt;
-
-
-#endif
diff --git a/newlib/libc/sys/linux/include/wordexp.h b/newlib/libc/sys/linux/include/wordexp.h
deleted file mode 100644
index 5bc3d00f8..000000000
--- a/newlib/libc/sys/linux/include/wordexp.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 2002 by  Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
-
-#include <sys/types.h>
-
-struct _wordexp_t
-{
-  size_t we_wordc;	/* Count of words matched by words. */
-  char **we_wordv;	/* Pointer to list of expanded words. */
-  size_t we_offs;	/* Slots to reserve at the beginning of we_wordv. */
-};
-
-typedef struct _wordexp_t wordexp_t;
-
-#define	WRDE_DOOFFS	0x0001	/* Use we_offs. */
-#define	WRDE_APPEND	0x0002	/* Append to output from previous call. */
-#define	WRDE_NOCMD	0x0004	/* Don't perform command substitution. */
-#define	WRDE_REUSE	0x0008	/* pwordexp points to a wordexp_t struct returned from
-                                   a previous successful call to wordexp. */
-#define	WRDE_SHOWERR	0x0010	/* Print error messages to stderr. */
-#define	WRDE_UNDEF	0x0020	/* Report attempt to expand undefined shell variable. */
-
-enum {
-  WRDE_SUCCESS,
-  WRDE_NOSPACE,
-  WRDE_BADCHAR,
-  WRDE_BADVAL,
-  WRDE_CMDSUB,
-  WRDE_SYNTAX,
-  WRDE_NOSYS
-};
-
-/* Note: This implementation of wordexp requires a version of bash
-   that supports the --wordexp and --protected arguments to be present
-   on the system.  It does not support the WRDE_UNDEF flag. */
-int wordexp(const char *, wordexp_t *, int);
-void wordfree(wordexp_t *);
author	cvs2svn <>	2008-11-19 18:25:20 +0000
committer	cvs2svn <>	2008-11-19 18:25:20 +0000
commit	ee40f8d491c436074cc576643f9d988b67319e8a (patch)
tree	2497a7463a68744ea4f715f0ac57f7798813d92d /newlib/libc/sys/linux/include
parent	7562a08bb4d038699468d4c592a9f856f8e36c48 (diff)
download	cygnal-multiprocess-20081120-branchpoint.tar.gz cygnal-multiprocess-20081120-branchpoint.tar.bz2 cygnal-multiprocess-20081120-branchpoint.zip