path: root/extension/ChangeLog.1

2019-03-17         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c:  Change  to  use stat when dir info is 'u'.
Bump version.          * readdir_test.c: Ditto.          *  read-
dir.3am: Document same.

2019-02-15         Arnold D. Robbins     <arnold@skeeve.com>

        *  inplace.c  (do_inplace_end):  Fix error message to use
inplace::end.            Thanks    to    Jean-Philippe    Guerard
        <jean-philippe.guerard@xn--tigreray-i1a.org>  for the re-
port.

2018-12-18         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (distclean-local): Remove .deps directory.

2018-09-16         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.in, aclocal.m4, configure: Regenerated,  using
        Automake 1.16.1.

2018-04-08         Arnold D. Robbins     <arnold@skeeve.com>

        * .gitignore: Ignore libtool itself.

2018-03-13         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.3am,  filefuncs.c,  fnmatch.3am,  fnmatch.c,
        fork.3am,  fork.c,  inplace.3am,   inplace.c,   intdiv.c,
        ordchr.3am,   ordchr.c,   readdir.3am,  readdir.c,  read-
dir_test.c,          readfile.3am,   readfile.c,   revoutput.3am,
revoutput.c,           revtwoway.3am,  revtwoway.c,  rwarray.3am,
rwarray.c,         rwarray0.c, testext.c, time.3am,  time.c:  Up-
date copyright year.

2018-03-07  gettextize  <bug-gnu-gettext@gnu.org>

        *  Makefile.am (SUBDIRS): Add po.          * configure.ac
(AC_CONFIG_FILES): Add po/Makefile.in.          * ABOUT-NLS:  Up-
dated.

2018-02-25         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.2.1: Release tar ball made.

2018-02-23         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Restore checking for PPC Macintosh before
        checking for MPFR. See README_d/README.macosx for info.

2018-02-21         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Remove checking for PPC Macintosh  before
        checking  for  MPFR.  Installing a newer compiler on that
        system allows things to work.

2018-02-17         Michal Jaegermann     <michal.jnn@gmail.com>.

        * filefuncs.3am, filefuncs.c, fnmatch.3am, revoutput.3am,
        revtwoway.3am: Spelling and typo fixes.

2018-02-14         Arnold D. Robbins     <arnold@skeeve.com>

        *  configure.ac:  Add stuff for finding gettext. Helps in
        finding MPFR on some systems.

2018-02-11         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  intdiv.c  (do_intdiv):  Print  a warning about loss of
precision if         MPFR arguments are received  when  not  com-
piled with MPFR support.

2018-02-11         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.3am: Fix some typos.

2018-02-08          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * configure.ac (pkgextensiondir): This  must  be  set  to
        '${libdir}/gawk'${EXTENSIONDIR}  to  match  gawk's value.
        The previous value of  '${pkglibdir}'${EXTENSIONDIR}  was
incorrect,          because  it was putting the extensions in the
gawk-extensions         libdir subdirectory, instead of the  gawk
subdirectory.

2018-02-02         Arnold D. Robbins     <arnold@skeeve.com>

        *   filefuncs.3am,  fnmatch.3am,  fork.3am,  inplace.3am,
        ordchr.3am,  readdir.3am,  readfile.3am,   revoutput.3am,
        revtwoway.3am, rwarray.3am, time.3am: Add vim modeline at
the         bottom to set the file type for syntax coloring.

2018-02-02         Arnold D. Robbins     <arnold@skeeve.com>

        *     filefuncs.c     (FTS_SKIP):      New      constant.
        (process): Additional arg skipset. When true (based on if
        FTS_SKIP was passed) and at level 0, use fts_set  to  set
        FTS_SKIP on the directory.

2018-01-11         Arnold D. Robbins     <arnold@skeeve.com>

        *   compile,   config.guess,   config.rpath,  config.sub,
        depcomp: Updated from GNULIB.

2018-01-11         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c, fnmatch.c,  fork.c,  inplace.c,  intdiv.c,
ordchr.c,          readdir.c, readdir_test.c, readfile.c, revout-
put.c,  revtwoway.c,          rwarray.c,  rwarray0.c,  testext.c,
time.c: Remove incorrect '*'         on declarations of ext_id in
sample  extension  code.  Thanks  to          Panos  Papadopoulos
<panos1962@gmail.com> for the report.

2017-12-29         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac (fmod): Put AC_SEARCH_LIBS before the call
        to AC_CHECK_FUNCS and put fmod back into that  list.  Fi-
nally          causes  config.h  to  have  the  correct check for
HAVE_FMOD.            Thanks   again   to    Michal    Jaegermann
<michal.jnn@gmail.com>.

2017-12-28         Arnold D. Robbins     <arnold@skeeve.com>

        More  configuration  fixes,  mainly for Fedora. Thanks to
        Michal Jaegermann <michal.jnn@gmail.com> for the  reports
        and for validating.

        *  configure.ac (AC_HEADER_MAJOR): Comment out, no longer
works.          (sys/sysmacros.h, sys/mkdev.h): Check for  header
existence.           (fmod): Check with AC_SEARCH_LIBs instead of
AC_CHECK_FUNCS.          * filefuncs.c: Rework  header  inclusion
checks and order so         that we get the `major' macro without
warnings on Fedora.          * fnmatch.c: Ditto.

2017-12-26         Arnold D. Robbins     <arnold@skeeve.com>

        * gawkfts.c (fts_safe_changedir): Add check for path  not
null           before   trying  to  open  it.  Thanks  to  Michal
Jaegermann         <michal.jnn@gmail.com> for the report.

2017-12-24          Michal Jaegermann    <michal.jnn@gmail.com>

        * intdiv.c: Fix compilation for MPFR 2.4.1.

2017-12-20         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Add support for  the  --enable-versioned-
dir option         in the main configure program.

2017-12-19         Arnold D. Robbins     <arnold@skeeve.com>

        *  configure.ac:  Add  --disable-mpfr  to be in sync with
main         configure.ac and revise checking for MPFR  appropri-
ately.          * ext_custom.h: Use bug reporting address instead
of my         personal address for reports  of  changes  to  this
file.

2017-10-28         Arnold D. Robbins     <arnold@skeeve.com>

        *  rwarray.c  (do_writea):  Fix  description  in comment.
        (write_array): Free the flattened array if writing an el-
ement fails.

2017-10-19         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.2.0: Release tar ball made.

2017-09-19         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray.c: Increase the version.

2017-09-17         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c: Move include of <sys/stat.h> to after in-
clude         of <sys/sysmacros.h> to (try  to)  avoid  a  Fedora
compilation         warning. Update copyright year.

2017-09-13         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray.c: Update copyright year.

2017-09-12         Arnold D. Robbins     <arnold@skeeve.com>

        *  rwarray.c:  Add  support for writing/reading undefined
values.

2017-08-30         Arnold D. Robbins     <arnold@skeeve.com>

        * fnmatch.c: Use the right autoconf goop to get the major
        and  minor  macros  out  of  <sys/sysmacros.h>. Thanks to
        David Kaspar <dkaspar@redhat.com> for the report.

2017-08-21         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (ntdiv_la_LIBADD): Add -lm for Solaris sys-
tems,         per report from Nelson H.F. Beebe.

2017-08-21         Daniel Richard G.     <skunk@iSKUNK.ORG>

        * configure: Regenerated after update to m4/arch.m4.

2017-08-19         Eli Zaretskii         <eliz@gnu.org>

        *  testext.c  (test_get_file):  Don't remove outfile from
the Gawk         script, as that fails on MS-Windows.

2017-08-14         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Bump associated gawk version.

2017-08-11         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  intdiv.c: No need to include <gmp.h> explicitly, since
<mpfr.h>         does this for us.

2017-08-10         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *   intdiv.c   (init_intdiv):   Remove   function,  since
dl_load_func now         calls check_mpfr_version  automatically.
        (init_func): Initialize to NULL instead of init_intdiv.

2017-08-04         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am: Update copyright year.

2017-07-20         Arnold D. Robbins     <arnold@skeeve.com>

        *  inplace.c: Move functions into "inplace" namespace and
simplify         the names. Update all error messages  according-
ly.

2017-07-13         Arnold D. Robbins     <arnold@skeeve.com>

        *  testext.c (init_test_ext): Add installation of a vari-
able and a         function in a namespace, and test using  them.
        (do_test_function):             New             function.
        (ns_test_func): New function entry for it.

2017-06-27         Arnold D. Robbins     <arnold@skeeve.com>

        * Makfile.am (intdiv_la_LIBADD): Add LIBMPFR for  Cygwin.
        Thanks  to  Eli Zaretskii for the tip that this is neces-
sary.

2017-06-22         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  rwarray.c  (read_value): Use malloc instead of calloc,
since         we immediately overwrite the buffer with data  from
the file.          * rwarray0.c (read_value): Ditto.

2017-06-22          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readfile.c (read_file_to_buffer): Use  emalloc  instead
of ezalloc,         since there's no need to initialize the memo-
ry to zero before         overwriting it  with  the  file's  con-
tents.

2017-06-21          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (do_fts): Replace emalloc+memset with ezal-
loc.             *   readfile.c   (read_file_to_buffer):   Ditto.
        * rwarray.c (read_value): Replace gawk_malloc+memset with
gawk_calloc.          * gawkfts.c (fts_open): Replace malloc+mem-
set with calloc.          * rwarray0.c (read_value): Ditto.

2017-04-16         Arnold D. Robbins     <arnold@skeeve.com>

        * intdiv.c (func_table): Function is now named intdiv.

2017-04-14         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  intdiv.c  (do_intdiv):  On division by zero, return -1
and issue a         warning instead of throwing a fatal error.

2017-04-13         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  intdiv.c  (do_intdiv): On a division by zero fatal er-
ror, there's         no need to clear the numerator and denomina-
tor and add a fake return.

2017-04-13         Arnold D. Robbins     <arnold@skeeve.com>

        *    configure.ac:    Alphabetize    function   list   in
AC_CHECK_FUNCS.          * intdiv.c: Add descriptive comments  to
some functions.          (do_intdiv): Make division by zero fatal
in MPFR case.

2017-04-03         Arnold D. Robbins     <arnold@skeeve.com>

        * inplace.c (inplace_end): Correct the function  name  in
the          wrong  argument  count  error message. Thanks to Dan
Neilsen         for the report.

2017-03-27         Arnold D. Robbins     <arnold@skeeve.com>

        * readdir.c: Minor edits.          * readdir_test.c: Same
minor  edits,  update copyright year,         bump version of ex-
tension in case this ever becomes the real one.

2017-03-23         Arnold D. Robbins     <arnold@skeeve.com>

        * readdir.c (dir_get_record): Add additional parameter to
make  types         match and remove compiler warning.          *
readfile.c (readfile_get_record): Ditto.           *  revtwoway.c
(rev2way_get_record): Ditto.

2017-03-21          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readdir_test.c (open_directory_t): Replace  field_width
array          with  new awk_fieldwidth_info_t structure. Wrap it
in  a  union  so          we  can  allocate  the   proper   size.
        (dir_get_record):    Update    field_width    type   from
        'const awk_input_field_info_t **'  to  'const  awk_field-
width_info_t **'.          Update new fieldwidth parsing info ap-
propriately.          (dir_take_control_of): Populate new  field-
width parsing structure         with initial values.

2017-03-09          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readdir_test.c (open_directory_t):  Update  field_width
type  from  an          array  of integers to an array of awk_in-
put_field_info_t.                 (dir_get_record):        Ditto.
        (dir_take_control_of): Ditto.

2017-03-07          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am  (pkgextension_LTLIBRARIES):  Remove  tes-
text.la, since it         does not make sense to install this li-
brary.           (noinst_LTLIBRARIES):  New  variable  containing
list  of  libraries  to          build for testing purposes only.
These libraries will not  be  installed.           Initially,  it
contains   only  testext.la.           (testext_la_LDFLAGS):  Add
"-rpath /foo" to convince  automake/libtool          to  build  a
shared version of this library. Since it is not being         in-
stalled, automake cannot use the final destination  directory  to
        determine -rpath by itself. The value doesn't matter.

2017-03-06          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readdir_test.c: Test  extension  using  new  get_record
field_width           parsing   feature.           *  Makefile.am
(noinst_LTLIBRARIES):   Add   readdir_test.la.             (read-
dir_test_la_*): Configure building of new extension library.

2017-01-21  Eli Zaretskii  <eliz@gnu.org>

        * testext.c (getuid) [__MINGW32__]: New function, mirrors
what          pc/getid.c  does  in  Gawk.           *   rwarray.c
[__MINGW32__]: Include stdint.h, otherwise using         uint32_t
causes compilation errors.          * inplace.c  (_XOPEN_SOURCE):
Define to 1, not to nothing.  MinGW         system headers assume
that if this is defined, it must have a         numeric value.

2017-01-06         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * intdiv.c: New extension to demonstrate how to implement
intdiv          using  the  new  extended-precision   math   API.
        *  Makefile.am (pkgextension_LTLIBRARIES): Add intdiv.la.
        (intdiv_la_SOURCES, intdiv_la_LDFLAGS, intdiv_la_LIBADD):
Add  support          for  new intdiv library.          * config-
ure.ac  (AC_CHECK_FUNCS):  Check  for  fmod  needed  by   intdiv.
        (GNUPG_CHECK_MPFR): Add check for MPFR support.

2016-12-22         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c (valrep2str): Update for new API types.

2016-12-16         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c: Update func_table again.

2016-12-14         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c:  Update  do_xxx  to match new API. Update
func_table.          * fnmatch.c: Ditto.          * fork.c:  Dit-
to.           *  inplace.c:  Ditto.           *  ordchr.c: Ditto.
        *  readdir.c:  Ditto.            *   readfile.c:   Ditto.
        *  revoutput.c:  Ditto.           *  revtwoway.c:  Ditto.
        *  rwarray.c:  Ditto.            *   rwarray0.c:   Ditto.
        * testext.c: Ditto.          * time.c: Ditto.

2016-12-12         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (func_table):  Adjust ordering of min and
max         for stat.

2016-12-06         Arnold D. Robbins     <arnold@skeeve.com>

        Add minimum required and maximum expected number of argu-
ments         to the API.

        *  filefuncs.c:  Update  with  max expected value. Remove
lint         checks since that's now done by gawk.          * fn-
match.c:  Ditto.           * fork.c: Ditto.          * inplace.c:
Ditto.          * ordchr.c: Ditto.          *  readdir.c:  Ditto.
        *   readfile.c:   Ditto.            *  rwarray.c:  Ditto.
        *  rwarray0.c:  Ditto.            *   testext.c:   Ditto.
        * time.c: Ditto.

2016-12-05          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * rwarray.c: Adjust to  read  and  write  strnum  values.
        (write_value):  When  writing a string value, code should
use htonl.          There are now 3 string types: string, strnum,
and regex.          (read_value): Support 3 string types: string,
strnum, and regex.

2016-11-30         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray.c: Restore read comparion of  major  and  minor
versions         to use !=.

2016-11-29         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray.c: Adjust to read and write regexes also.

2016-10-23         Arnold D. Robbins     <arnold@skeeve.com>

        *  General:  Remove trailing whitespace from all relevant
files.

2016-08-25         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.1.4: Release tar ball made.

2016-07-01         Arnold D. Robbins     <arnold@skeeve.com>

        * inplace.c (do_inplace_begin): Flush stdout at the start
to          try  to  avoid  flushing problems on some obscure BSD
systems.           *  revtwoway.c  (gawk_getdtablesize):  Renamed
from  getdtablesize.           (getdtablesize): New macro. Avoids
problems on FreeBSD 10         where configure didn't  work  cor-
rectly. Thanks to Nelson Beebe.          Update copyright year.

2016-05-26          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (func_table):  Update  "stat"  to  indicate
that the         max # of expected args is 3, not 2.

2016-01-27         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_statvfs): Define out f_fsid on AIX.

2016-01-20         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c:  Add  statvfs  function. Undocumented for
now.          * configure.ac: Add appropriate stuff to check  for
statvfs.          * configure, configh.in: Regenerated.

2015-12-16         Arnold D. Robbins     <arnold@skeeve.com>

        *  Makefile.am  (EXTRA_DIST): Add ext_custom.h so that it
will be         included in the distribution tarballs.

2015-12-16         Arnold D. Robbins     <arnold@skeeve.com>

        Make change of 2015-10-26 actually work.

        * ext_custom.h: New file. Move _DEFAULT_SOURCE  dance  to
here.           * configure.ac: Add call to AH_BOTTOM.          *
configure: Regenerate.

2015-11-15         Ville Skytta          <ville.skytta@iki.fi>

        * fnmatch.3am, fork.3am, inplace.3am,  ordchr.3am,  read-
dir.3am,           readfile.3am,   revoutput.3am,  revtwoway.3am,
rwarray.3am,         time.3am: Fix troff markup  to  avoid  warn-
ings.

2015-10-26         Arnold D. Robbins     <arnold@skeeve.com>

        *  config.h.in:  Turn  on _DEFAULT_SOURCE for very recent
        GLIBC.       Thanks      to       Michal       Jaegermann
<michal.jnn@gmail.com>         for the report.

2015-08-28      Daniel Richard G.       <skunk@iSKUNK.ORG>

        * rwarray.c: Removed z/OS-specific code that is no longer
needed due         to improvements in  Gawk's  general  Autotools
support.           *  Makefile.am,  configure.ac: Make use of the
AC_ZOS_USS macro so         that  this  sub-project  can  support
that  platform  as  well.           * gawkfts.h, readdir.c: Use a
proper platform cpp symbol to guard          z/OS-specific  code,
and  eliminate the z/OS-specific use of "long"         inode num-
bers as "long long" works perfectly well there.

2015-08-02         Arnold D. Robbins     <arnold@skeeve.com>

        * revoutput.c (init_revoutput): Don't install  REVOUT  if
it's          there  already. Makes the extension usable with -v.
        * revoutput.3am: Add a BUGS section.

2015-06-17         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  inplace.3am  (BUGS):  Document  that ACLs are not pre-
served, and         a temporary file may be left  behind  if  the
program is killed by         a signal.

2015-06-17          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * inplace.3am: Document new inplace variable  to  control
whether         inplace editing is active.

2015-05-19         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.1.3: Release tar ball made.

2015-04-29         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.1.2: Release tar ball made.

2015-04-16         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Updated by autoupdate.

2015-04-08         Arnold D. Robbins     <arnold@skeeve.com>

        *   Makefile.am,   filefuncs.c,  inplace.3am,  inplace.c:
        Update copyright years.

2015-03-27         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c: Move test for deferred variables here.

2015-03-18         Arnold D. Robbins     <arnold@skeeve.com>

        * configure: Updated to libtool 2.4.6.

2015-03-18         Arnold D. Robbins     <arnold@skeeve.com>

        * inplace.3am (SYNOPSIS): Updated to not  show  the  con-
tents         of the extension.          (BUGS): Removed.

2015-03-17         Arnold D. Robbins     <arnold@skeeve.com>

        *  inplace.c  (do_inplace_begin): Jump through more hoops
to satisfy         a  newer  version  of  clang.           *  in-
place.3am (BUGS): Add new section and documentation.

2015-02-26         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (EXTRA_DIST): Add rwarray0.c to the list.

2015-02-11         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c: Punctuation fix.

2015-01-24         Arnold D. Robbins     <arnold@skeeve.com>

        Infrastructure updates.

        Automake 1.15. Libtool 2.4.5.

        * configure.ac: Remove gettext macros.

2015-01-07         Arnold D. Robbins     <arnold@skeeve.com>

        *  testext.c  (var_test):  Adjust  for PROCINFO now being
there.

2015-01-06         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  testext.c  (test_deferred):  New function to help with
testing            of    deferred     variable     instantiation.
        (do_get_file):     Remove    unused    variable    array.
        (func_table): Add test_deferred.

2015-01-05         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *   testext.c   (test_get_file):   Fix   error   message.
        (do_get_file): Implement new function providing low-level
access          to  the  get_file API.          (func_table): Add
"get_file"  ->  do_get_file.           (init_testext):  If   TES-
TEXT_QUIET has been set to a numeric value,         return quiet-
ly.

2015-01-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  testext.c (test_get_file): The get_file hook no longer
takes a         typelen argument.

2015-01-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        Remove  the  select  extension,  since it will be part of
gawkextlib.          * select.c, siglist.h:  Deleted.           *
Makefile.am    (pkgextension_LTLIBRARIES):    Remove   select.la.
        (select_la_SOURCES, select_la_LDFLAGS, select_la_LIBADD):
Remove.           (EXTRA_DIST): Remove siglist.h.          * con-
figure.ac       (AC_CHECK_HEADERS):       Remove        signal.h.
        (AC_CHECK_FUNCS): Remove fcntl, kill, sigaction, and sig-
procmask.

2014-12-14         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        Remove  the  errno  extension,  since  it  is now part of
gawkextlib.          * errno.c,  errlist.h:  Deleted.           *
Makefile.am    (pkgextension_LTLIBRARIES):    Remove    errno.la.
        (errno_la_SOURCES,  errno_la_LDFLAGS,   errno_la_LIBADD):
Remove.          (EXTRA_DIST): Remove errlist.h.

2014-12-14          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readfile.c (read_file_to_buffer): Do not waste  a  byte
at  the  end of         a string.          * rwarray.c (read_val-
ue): Ditto.          * rwarray0.c (read_value): Ditto.

2014-11-23         Arnold D. Robbins     <arnold@skeeve.com>

        * inplace.c (do_inplace_begin): Jump through hoops to si-
lence         GCC warnings about return value of chown.

2014-11-09          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * select.c (do_input_fd): New function to return the  in-
put  file          descriptor  associated  with  a  file/command.
        (do_output_fd): New function to return  the  output  file
descriptor             associated     with     a    file/command.
        (func_table): Add  new  functions  "input_fd"  and  "out-
put_fd".            *   testext.c  (test_get_file):  Do  not  use
__func__, since it is a C99         feature, and  gawk  does  not
assume C99.

2014-11-06          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * errno.c (do_errno2name, do_name2errno):  Remove  unused
variable  'str'.           *  select.c (do_signal): Remove unused
variable 'override'.          (grabfd): New  helper  function  to
map  a gawk file to the appropriate         fd for use in the ar-
guments to selectd.          (do_select): get_file has 3 new  ar-
guments  and returns info about both         the input and output
buf.          (do_set_non_blocking): Support changes to  get_file
API.           *  testext.c (test_get_file): New test function to
check that extension         file creation via the  get_file  API
is working.

2014-11-05          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * select.c  (set_retry):  New  function  to  set  PROCIN-
FO[<name>,  "RETRY"].           (do_set_non_blocking):  If called
with a file name as opposed to a  file          descriptor,  call
the set_retry function to configure PROCINFO to tell         io.c
to retry I/O for temporary failures.

2014-10-12         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (uninstall-so): Remove *.lib too, per  sug-
gestion         from Andreas Buening.

2014-10-12         KO Myung-Hun          <komh78@gmail.com>

        Fixes for OS/2:

        * Makefile.am (uninstall-so): Remove *.dll and *.a, also.

2014-10-08         Arnold D. Robbins     <arnold@skeeve.com>

        *  inplace.c  (do_inplace_begin):  Use  a cast to void in
front         of the second call to chown to avoid compiler warn-
ings from clang.

2014-09-29         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c:  Minor  edits to sync with documentation.
        * testext.c: Add test to get PROCINFO, expected to fail.

2014-08-12         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (RM): Define for makes that don't have  it,
        such  as  on OpenBSD.  Thanks to Jeremie Courreges-Anglas
        <jca@wxcvbn.org> for the report.

2014-06-13         Paul Gortmaker        <paul.gortmaker@windriv-
er.com>

        * Makefile.am (uninstall-so): Came across below bug while
cross         compiling, and changed both  install-data-hook  and
uninstall-so          to  use  $(DESTDIR) on v4.1.1 before seeing
most of the fix in          gawk-4.1.1-3-g976f73ab0356;  here  we
ensure  uninstall-so  also          uses the $(DESTDIR) prefix on
its use of pkgextensiondir.

2014-04-11         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (install-data-hook):  Use  $(DESTDIR)  when
removing         the .la files. Thanks to Lars Wendler <polynomi-
al-c@gentoo.org>         for the report and fix.

2014-04-08         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.1.1: Release tar ball made.

2014-04-08         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Bump version before release.

2014-04-04         Arnold D. Robbins     <arnold@skeeve.com>

        * time.c: Include <time.h> unconditionally to get  decla-
ration         of nanosleep on Linux. Avoids a warning. Thanks to
Michal         Jaegermann.

2014-03-31         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Remove -Wextra to avoid killing  compila-
tions          on  older  versions of gcc. Thanks to Antonio Diaz
Diaz for         the report.

2014-03-28         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Add AC_HEADER_TIME and  AC_HEADER_DIRENT,
and          rearrange  order  of  macros some. May help on older
systems.

2014-03-27         Arnold D. Robbins     <arnold@skeeve.com>

        * readfile.c: Add an  input  parser  that  works  off  of
        PROCINFO["readfile"].           *  readfile.3am: Document
same.

2014-03-23         Arnold D. Robbins     <arnold@skeeve.com>

        *  gawkfts.c  (MAXPATHLEN):  Add  a  default  definition.
Thanks  to          Antonio  Diaz  Dian  and  Nelson  H.F. Beebe.
        * readdir.c (PATH_MAX): Add a default definition.  Thanks
to         Nelson H.F. Beebe.

2014-03-08          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (read_symlink, do_fts): Replace  free  with
gawk_free.          * inplace.c (at_exit, do_inplace_end): Ditto.
        * readdir.c  (dir_close):  Ditto.           *  readfile.c
(do_readfile):  Ditto.          * revtwoway.c (close_two_proc_da-
ta): Ditto.          *  rwarray.c  (read_elem):  Replace  realloc
with gawk_realloc.          (read_value): Replace malloc and free
with gawk_malloc and gawk_free.          *  testext.c  (try_modi-
fy_environ): Replace free with gawk_free.

2014-02-12         John E. Malmberg      <wb8tyw@qsl.net>

        * time.c: Better hack for nanosleep bug based on feedback
from HP.

2013-12-29         John E. Malmberg      <wb8tyw@qsl.net>

        * filefuncs.c: Fix compile on VMS.          * time.c: Fix
compile on VMS.

2013-12-29         Arnold D. Robbins     <arnold@skeeve.com>

        *   gawkfts.c:   Wrap   include   of   <sys/param.h>   in
HAVE_SYS_PARAM_H,         as I should have done  to  start  with.
For VMS.

2013-12-29         John E. Malmberg      <wb8tyw@qsl.net>

        *  gawkdirfd.h:  Adjust include for VMS.          * file-
funcs.c: Make it compile on VMS.          *  fnmatch.c:  Make  it
compile on VMS.

2013-12-21         Mike Frysinger        <vapier@gentoo.org>

        *  configure.ac:  Remove MirBSD and OS/390 hack to create
        do-nothing Makefile. Should be handled  by  configure  in
the         parent directory.

2013-12-21         Arnold D. Robbins     <arnold@skeeve.com>

        *  configure,  aclocal.m4: Updated to automake 1.13.4 and
        libtool 2.4.2.418.

2013-11-28         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (uninstall-so, uninstall-recursive): Remove
the         .so files. Keeps make distcheck happy.

2013-11-17  Dmitry V. Levin  <ldv@altlinux.org>

        * Makefile.am (dist_man_MANS): Add inplace.3am.

2013-10-23    Michael   Haubenwallner  <michael.haubenwallner@sa-
lomon.at>

        Fix portability for AIX.

        * inplace.c (_XOPEN_SOURCE): Define when not defined yet.
        (_XOPEN_SOURCE_EXTENDED):  Ditto.  Needs to define a num-
ber.

2013-08-22         Arnold D. Robbins     <arnold@skeeve.com>

        Clean up some warnings from -Wextra.

        *  gawkfts.c  (fts_set):  Add  cast  to  void   for   sp.
        *  inplace.c (at_exit): Add cast to void for data and ex-
it_status.          * readdir.c (ftype): Add  cast  to  void  for
dirname.           (dir_get_record):  Assign  NULL  to *rt_start.
        * revtwoway.c (rev2way_get_record): Add cast to void  for
errcode.           (rev2way_fwrite):  Add  cast  to  void for fp.
        (rev2way_take_control_of): Add cast  to  void  for  name.
        *      testext.c      (test_array_param,     test_scalar,
test_scalar_reserved,         test_indirect_vars):  Add  cast  to
void for nargs.

2013-08-20         Arnold D. Robbins     <arnold@skeeve.com>

        *  gawkdirfd.h: Include ../nonposix.h to get FAKE_FD_VAL-
UE.

2013-08-06         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c: Change _WIN32 to __MINGW32__ globally, per
        Eli Zaretskii.

2013-08-02         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (do_fts):  Add  a version for _WIN32 that
prints a         "not supported" fatal message.  This is slightly
better  than  the         "fts not found" which is otherwise pro-
duced.

2013-07-24         Arnold D. Robbins     <arnold@skeeve.com>

        * gawkdirfd.h (FAKE_FD_VALUE): Move definition up in  the
file to give         clean compile on MinGW.

2013-07-07          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        *  configure.ac  (AC_CHECK_FUNCS):   Check   for   fcntl.
        *  select.c  (set_non_blocking):  Check  that  fcntl  and
O_NONBLOCK are         available.

2013-07-07         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  select.c (signal_handler): On platforms lacking sigac-
tion, reset         the signal handler  each  time  a  signal  is
trapped  to  protect  in case         the system resets it to de-
fault.

2013-07-05         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  select.c  (signal_result):  New function to set result
string from         signal function and detect when  we  need  to
roll  back.          (do_signal): Now takes an optional 3rd over-
ride argument.  Instead         of returning -1 or 0, we now  re-
turn  information  about  the previously         installed signal
handler: default, ignore, trap,  or  unknown.   An          empty
string  is  returned  on  error.   If  it  is an unknown handler,
        and override is not non-zero, we roll  back  the  handler
and return "".

2013-07-05          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * select.c (set_non_blocking): Do not attempt F_SETFL  if
F_GETFL  fails.           (do_set_non_blocking):  Add support for
case when called with a single         "" argument.

2013-07-05         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * select.c (do_signal): If sigaction is unavailable, fall
back to         signal and hope that it does the right thing.

2013-07-05         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  configure.ac  (AC_CHECK_FUNCS):  Add kill and sigproc-
mask.          * select.c (get_signal_number): Change error  mes-
sages  since  now may         be called by "kill" as well as "se-
lect_signal".          (do_signal): Add a lint warning  if  there
are  more  than  2  args.          (do_kill): Add new function to
send a signal.          (do_select): Support platforms where sig-
procmask  is  not available.          There will be a race condi-
tion on such platforms, but that is not         easily avoided.

2013-07-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  select.c  (do_select):  Now that the API flatten_array
call has been         patched to ensure that the index values are
strings, we can remove         the code to check for the AWK_NUM-
BER case.

2013-07-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  select.c  (do_select):  Do not treat a numeric command
value as a         file descriptor unless  the  command  type  is
empty.

2013-07-02          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am (EXTRA_DIST): Add errlist.h and siglist.h.

2013-07-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  select.c  (set_non_blocking):  New  helper function to
call fcntl.          (do_set_non_blocking): Add support  for  the
case where there's a single         integer fd argument.

2013-07-01          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        *   select.c   (do_set_non_blocking):    Implement    new
set_non_blocking           function.           (func_table):  Add
set_non_blocking.

2013-07-01         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  errlist.h: New file containing a list of all the errno
values I could         find.          * errno.c: Implement a  new
errno   extension  providing  strerror,          errno2name,  and
name2errno.           *  Makefile.am  (pkgextension_LTLIBRARIES):
Add  errno.la.           (errno_la_SOURCES, errno_la_LDFLAGS, er-
rno_la_LIBADD): Build new errno         extension.          * se-
lect.c  (ext_version):  Fix version string.          * siglist.h:
Update to newest glibc version.

2013-07-01         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * siglist.h: New file copied from glibc to provide a map-
ping between         signal number and name.          * select.c:
Add   a   new   "select_signal"   function  and  provide  support
        for trapping signals.          (do_select):  Add  support
for  a  5th argument to contain an array         of returned sig-
nals.  Improve the argument processing,  and  add          better
warning messages.

2013-06-30          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am (pkgextension_LTLIBRARIES): Add  select.la.
        (select_la_SOURCES, select_la_LDFLAGS, select_la_LIBADD):
Build  new          select  extension.           *   configure.ac
(AC_CHECK_HEADERS):  Add signal.h.          (AC_CHECK_FUNCS): Add
sigaction.          * select.c: Implement the new  select  exten-
sion.

2013-06-10         Arnold D. Robbins     <arnold@skeeve.com>

        *   configure.ac   (AC_HEADER_MAJOR):  New  macro  added.
        Add check for limits.h  header.           *  filefuncs.c:
Add  the  right  stuff  to get the major/minor macros.          *
readdir.c: Add include of limits.h appropriately wrapped.

        Thanks to ICHII  Takashi  <ichii386@schweetheart.jp>  for
the reports         and pointers.

2013-06-01  Eli Zaretskii  <eliz@gnu.org>

        * filefuncs.c [_WIN32]: Define WIN32_LEAN_AND_MEAN before
        including windows.h.

        * readdir.c [__MINGW32__]: Define WIN32_LEAN_AND_MEAN be-
fore         including windows.h.

        *   filefuncs.c   [HAVE_GETSYSTEMTIMEASFILETIME]:  Define
        WIN32_LEAN_AND_MEAN before including windows.h.

2013-05-29         Arnold D. Robbins     <arnold@skeeve.com>

        *   configure.ac:   Add   <sys/param.h>   header   check.
        *    filefuncs.c:   Include   <sys/param.h>   if   there.
        (device_blocksize): New function.          (fill_stat_ar-
ray): Call it.

2013-05-27         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac (AC_STRUCT_ST_BLKSIZE): Replaced with call
to             AC_CHECK_MEMBERS.               *      filefuncs.c
(fill_stat_array): Change test from ifdef         HAVE_ST_BLKSIZE
to HAVE_STRUCT_STAT_ST_BLKSIZE.

2013-05-20         Arnold D. Robbins     <arnold@skeeve.com>

        *   gawkdirfd.h   [FAKE_FD_VALUE]:   Copied   here   from
../gawkapi.h.

2013-05-16          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am (install-data-hook): Remove .la  files  in-
stalled  by          Automake.  Leaves less clutter, if not (yet)
less noise.

2013-05-16         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (fill_stat_array): For _WIN32 use a  block-
size  of          4096  for the "blksize" element, per Eli Zaret-
skii.

        * configure.ac [AC_STRUCT_ST_BLKSIZE]: Add call that  was
missing.          ARGH!!!!

2013-05-14  Eli Zaretskii  <eliz@gnu.org>

        *  rwarray.c [__MINGW32__]: Include winsock2.h instead of
        arpa/inet.h.

        *    readdir.c    [__MINGW32__]:    Include    windows.h.
        Include  gawkapi.h  before  gawkdirfd.h, since the former
defines           FAKE_FD_VALUE    needed    by    the    latter.
        (ftype):  Accept  an  additional  argument, the directory
that is         being read.  Callers changed.          [!DT_BLK]:
Produce  the  file's  type  by  calling  'stat'  on  it,  if  the
        dirent structure doesn't provide that.           (get_in-
ode):  New  function,  to  produce  inode  values  on MS-Windows.
        (dir_get_record): Use it.

        * inplace.c (chown, link) [__MINGW32__]: Redirect to  ex-
isting              library     functions.              (mkstemp)
[__MINGW32__]:   New   function,   for   MinGW,   which   doesn't
        have   it   in   its  library.           (do_inplace_end)
[__MINGW32__]: Remove the old file  before          renaming  the
new,  since 'rename' on Windows cannot overwrite         existing
files.

        * gawkdirfd.h (ENOTSUP): Define to ENOSYS if not  already
defined.           (DIR_TO_FD):  If  not  defined  yet, define to
FAKE_FD_VALUE.

        * filefuncs.c (get_inode) [_WIN32]:  New  function,  pro-
duces  the          file  index  used  on  Windows  as its inode.
        (fill_stat_array) [_WIN32]: Use it.

2013-05-09         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.1.0: Release tar ball made.

2013-04-18         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Update copyright.          For  z/OS:  If
uname  output is OS/390, just blast the Makefile,         same as
for MirBSD.

2013-04-17         Corinna Vinschen      <vinschen@redhat.com>

        * Makefile.am (MY_LIBS): Use $(LTLIBINTL)  since  we  use
libtool,         not LIBINTL.

2013-04-16         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c,  fnmatch.c,  fork.c, ordchr.c, readdir.c,
readfile.c,         revoutput.c,  revtwoway.c,  rwarray.c,  rwar-
ray0.c, stack.c, stack.h,         testext.c, time.c: Update copy-
right year.

        Update to automake 1.13.1:

        * configure, Makefile.in, aclocal.m4: Regenerated.

2013-03-24         Arnold D. Robbins     <arnold@skeeve.com>

        * gawkdirfd.h: Improve test for doing own dirfd function.
Needed         for IRIX.

2013-03-20         Arnold D. Robbins     <arnold@skeeve.com>

        *  configure.ac:  Add  AC_OUTPUT_COMMANDS that drops in a
do-nothing         Makefile  for  MirBSD,  since  the  extensions
can't  be  built  on  MirBSD.           * configure: Regenerated.
        * Makefile.am (check-for-shared-lib-support): Update com-
ment  some.           * gawkfts.c (MAX): Provide for systems that
don't (Solaris).

2013-03-04         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (fill_stat_array): Adjust  computation  for
block         count for WIN32 systems after consultation with Eli
Zaretskii.

2013-02-26         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (check-recursive, all-recursive): Make  de-
pendant         upon                check-for-shared-lib-support.
        (check-for-shared-lib-support):  New  target.   If   gawk
doesn't have the         API built-in, don't try to build.

2013-02-11         Arnold D. Robbins     <arnold@skeeve.com>

        * fnmatch.c: Pull in versions of C routine from missing_d
        if the native system doesn't provide them.

2013-02-11         Eli Zaretskii        <eliz@gnu.org>

        * filefuncs.c (S_ISLNK, lstat, readlink,  S_IRGRP,  S_IW-
GRP,  S_IXGRP,          S_IROTH, S_IWOTH, S_IXOTH, S_ISUID, S_IS-
GID,  S_ISVTX,   major,   minor):           Define   if   needed.
        (fill_stat_array,  init_filefuncs,  func_table):  Fix for
Win 32.          * time.c: Port to Win 32.

2013-01-27         Arnold D. Robbins     <arnold@skeeve.com>

        * gawkdirfd.h: New  file.           *  Makeile.am  (file-
funcs_la_SOURCES,  readdir_la_SOURCES):  Use it.          * gawk-
fts.c, readdir.c: Include  gawkdirfd.h.           *  configure.ac
(AC_USE_SYSTEM_EXTENSIONS):   Added.            (GAWK_FUNC_DIRFD,
GAWK_PREREQ_DIRFD): New calls.          (.developing): Fix check.
        *  alocal.m4: Updated.          * configure: Regenerated.
        * gawkdirfd.h: Fixed for Mac OS X also.

2013-01-25         Arnold D. Robbins     <arnold@skeeve.com>

        * gawkfts.c: Make include of <limits.h> be unconditional.

2013-01-22         Arnold D. Robbins     <arnold@skeeve.com>

        Improve portability. We hope.

        * gawkfts.c  (S_ISREG):  Define  macro  if  not  defined.
        (_BSD_SOURCE):  Define  for use with c99 compiler driver.
        * inplace.c  (S_ISREG):  Define  macro  if  not  defined.
        (_XOPEN_SOURCE,  _XOPEN_SOURCE_EXTENDED):  Define for use
with  c99           compiler   driver.            *   filefuncs.c
(_BSD_SOURCE):   Define   for   use  with  c99  compiler  driver.
        * readfile.c (_BSD_SOURCE): Define for use with c99  com-
piler  driver.           *  revtwoway.c (_BSD_SOURCE): Define for
use with c99 compiler driver.

2013-01-18         Arnold D. Robbins     <arnold@skeeve.com>

        * readfile.c (do_readfile): Free `text'  if  read  fails.
Thanks  to         cppcheck.          * inplace.c (do_inplace_be-
gin): Check chown return value in an if         to shut  up  com-
piler warning.

2013-01-15         Arnold D. Robbins     <arnold@skeeve.com>

        *  inplace.3am:  New  file.          * filefuncs.3am, fn-
match.3am,  fork.3am,  ordchr.3am,   readdir.3am,           read-
file.3am,      revoutput.3am,     revtwoway.3am,     rwarray.3am,
        time.3am: Update copyright dates, add  reference  to  in-
place(3am).

        *  inplace.c  (do_inplace_begin):  Remove unused variable
`p'.

2013-01-10         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  inplace.c  (do_inplace_begin):  No need to get the 2nd
suffix argument,         since it is not currently used  in  this
function.

2013-01-08          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * inplace.c: New extension to implement in-place editing.
        * Makefile.am: Add inplace extension.

2012-12-25         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.3am, fnmatch.3am: Predefined variables are no
        longer  constants.           *  filefuncs.c   (init_file-
funcs):   Use  sym_update()  instead  of          sym_constant().
        * fnmatch.c (init_fnmatch): Ditto.           *  testext.c
(init_testext): Ditto.

2012-12-24         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.0.2: Release tar ball made.

2012-12-19         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c (test_indirect_vars): New test and awk code.

2012-12-02         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (EXTRA_DIST): Add README.fts.

2012-11-30         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c readdir.c, revoutput.c, revtwoway.c, rwar-
ray.c,         rwarray0.c, testext.c: Use awk_true and  awk_false
instead of 1 and 0.

2012-11-26         Arnold D. Robbins     <arnold@skeeve.com>

        *   bindarr.c,  fileop.c,  sparr.c:  Make  them  compile.
        *   steps:    Reinstated    and    updated.             *
testsparr.awk: Add call to extension().

2011-05-03         John Haque     <j.eh@mchsi.com>

        *   fileop.c,   record.awk,   testrecord.sh:  New  files.
        * steps: Updated.

2011-05-02         John Haque     <j.eh@mchsi.com>

        * bindarr.c,  dbarray.awk,  testdbarray.awk:  New  files.
        * steps: Updated.

2011-04-24         John Haque     <j.eh@mchsi.com>

        * spec_array.c, spec_array.h, sparr.c, testsparr.awk: New
files.          * steps: Updated.

2012-11-21         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_stat): Optional  third  argument  indi-
cates  to          use  stat(2)  instead  of lstat(2).          *
filefuncs.3am: Document same.

2012-11-19         Arnold D. Robbins     <arnold@skeeve.com>

        * readdir.c: Simplify code to always print file type  and
not         use stat().          * readdir.3am: Document same.

2012-11-16         Arnold D. Robbins     <arnold@skeeve.com>

        *  testext.c: In awk code, use printf(...) instead of the
form         without parentheses everywhere.  This  makes  Nelson
happy.

2012-11-14          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        Bug fix for filesystems without d_type in  directory  en-
try.

        * readdir.c (open_directory_t): Add more fields for path.
        (ftype): Take open_directory_t argument. Build  the  full
path          for lstat. Adjust calls.          (dir_close): Free
the storage.          (dir_take_control_of): Allocate storage for
the path.

2012-11-06         Arnold D. Robbins     <arnold@skeeve.com>

        *  configure.ac:  Add check for $srcdir/.developing as in
        the main directory's configure.ac.

2012-11-04         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray.3am: Minor edits.

2012-10-28         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (dist_man_MANS): Update the list.

2012-10-26         Arnold D. Robbins     <arnold@skeeve.com>

        *  revtwoway.3am:  Clean  up  example.           *  revt-
woway.c: Minor cleanup (add translation calls).

2012-10-24         Arnold D. Robbins     <arnold@skeeve.com>

        * revtwoway.3am: New file.

2012-10-21         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_stat): Always clear the array.

2012-10-14         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c,  revoutput.c,  revtwoway.c: Adjust for name
change         of  IOBUF_PUBLIC  to  awk_input_buf_t.  Additional
sanitizing  in          revoutput.c to use `revoutput' everywhere
instead  of  `revout'.           *   revoutput.3am:   New   file.
        * filefuncs.3am, fnmatch.3am, fork.3am, ordchr.3am, read-
dir.3am,         readfile.3am, rwarray.3am, time.3am: Add ref  to
revoutput(3am).

2012-10-11         Arnold D. Robbins     <arnold@skeeve.com>

        *  textext.c (try_modify_environ): Save array cookie in a
separate         variable so it isn't clobbered. Thanks to Andrew
Schorr, by way         of valgrind, for finding the bug.

2012-09-14         Arnold D. Robbins     <arnold@skeeve.com>

        *  testext.c (try_modify_environ): New function and test.
        (var_test):  Modified  ARGC   test,   added   additional.
        (test_scalar_reserved):    New    function    and   test.
        (try_modify_environ): Don't print count of  ENVIRON  ele-
ments.

2012-09-13         Dave Pitts            <dpitts@cozx.com>

        *  gawkfts.c: Add defines and ifdefs for z/OS.          *
gawkfts.h: Add defines and ifdefs  for  z/OS.  Fix  //  comments.
        *  readdir.c  (dir_get_record): Adjust sprintf format for
z/OS.          * rwarray.c: Add defines and ifdefs for z/OS.  Fix
// comments.

2012-09-11         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c (do_readdir_do_ftype): Set ERRNO for bad ar-
guments.          * readdir.3a: Document same, minor fixes.

2012-09-07         Akim Demaille         <akim@lrde.epita.fr>

        * extension/gawkfts.h (__THROW): Define  if  it  is  not.
        Copied   from  getopt.h.           *  extension/gawkfts.c
(fts_alloc):  Since  FTSENT.fts_statp  is          defined  as  a
struct  stat*, use that type for casts instead of         the un-
defined __fts_stat_t type.

2012-09-07         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c,  readdir.3am:  Change  argument  to   read-
dir_do_ftype()          to be a string. Update the doc according-
ly.          * gawkfts.h: Add explanatory comment before  defines
of API         names towards the end. Thanks to Eli Zaretskii for
the suggestion.

2012-08-28         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  readdir.c: Have three states, 0, 1, 2 for never, fall-
back, and         always.          * readdir.3am:  Adjust  appro-
priately.

2012-08-29         Arnold D. Robbins     <arnold@skeeve.com>

        Make fts work everywhere by using our own source.

        *  README.fts,  gawkfts.c,  gawkfts.h,  fts.3: New files.
        * Makefile.am (filefuncs_la_SOURCES, EXTRA_DIST): Adjust.
        *  configure.ac: Remove check for fts.h and fts_XXX func-
tions.          * filefuncs.c: Remove various ifdefs, change  in-
cludes around.

2012-08-28          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am: Rename man_MANS to  dist_man_MANS  to  in-
clude the man         pages in the distribution tarball.

2012-08-26         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac (AC_SYS_LARGEFILE): Added. Needed for con-
sistency         with gawk, to get the same size struct stat  ev-
erywhere.           *  filefuncs.c,  fnmatch.c, fork.c, ordchr.c,
readdir.c, readfile.c,          revoutput.c,  revtwoway.c,  rwar-
ray.c,  rwarray0.c,  testext.c,          time.c:  Move include of
config.h to top (or add it!)

2012-08-24         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c, fnmatch.c,  fork.c,  ordchr.c,  readdir.c,
readfile.c,          revoutput.c,  revtwoway.c,  rwarray.c, rwar-
ray0.c, testext.c,         time.c: Add ext_version string.

2012-08-23         Arnold D. Robbins     <arnold@skeeve.com>

        * revoutwoway.c: New testing extension for two  way  pro-
cessor.            *   Makefile.am:  Build  revtwoway  extension.
        * readdir.c: Fix to fall back to stat if  d_type  is  'u'
and          do_ftype  is one.          * readdir.3am: Revise doc
that some GNU/Linux filesystems         don't support d_type.

2012-08-22         Arnold D. Robbins     <arnold@skeeve.com>

        * revoutput.c: New testing extension for output  wrapper.
        * Makefile.am: Build revoutput extension.

2012-08-08         Arnold D. Robbins     <arnold@skeeve.com>

        Add fts() to filefuncs.

        * filefuncs.3am: Update doc.          * filefuncs.c: Lots
of new code.          * configure.ac: Add checks for  appropriate
headers  and  functions.           * stack.h, stack.c: New files.
        * Makefile.am: Update list of files.

        * readdir.c (dir_can_take_file): Use  members  in  iobuf.
        * rwarray.c (do_writea): Initialize fp to NULL.

        * filefuncs.3am, fnmatch.3am, fork.3am, ordchr.3am, read-
dir.3am,         readfile.3am, rwarray.3am, time.3am: Updated.

2012-08-03         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * readdir.c (dir_get_record): Fix for systems where ino_t
is         64 bit even on 32 bit systems (cygwin).

2012-08-01         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am (man_MANS): Add man page files so that they
        get   installed.            *   rwarray.3am:   New  file.
        * fnmatch.3am, fork.3am, time.3am: Revised.

2012-07-31         Arnold D. Robbins     <arnold@skeeve.com>

        * rwarray0.c: Renamed from  rwarray.c.           *  rwar-
ray.c:   New   file   using   stdio   instead  of  system  calls,
        works on cygwin.

2012-07-30         Arnold D. Robbins     <arnold@skeeve.com>

        * ABOUT-NLS: New file.           *  Makefile.am,  config-
ure.ac: Revised for gettext.

        *  fork.3am, readdir.3am, time.3am: New files.          *
filefuncs.3am, fnmatch.3am, ordchr.3am, readfile.3am: Revised.

2012-07-29         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * readdir.c (dir_get_record): Adjust to new interface for
RT.

2012-07-29         Arnold D. Robbins     <arnold@skeeve.com>

        * readdir.c (dir_take_control_of):  Print  error  message
and         set ERRNO if failure. Adjust count of max digits.

2012-07-27          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am (*_la_LIBADD): Need to link with $(LIBINTL)
for         gettext to work on platforms where it is not included
in libc.

2012-07-27         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  readdir.c (dir_get_record): Need to set errno to 0 be-
fore calling         readdir, since readdir sets  errno  only  on
failure, not on EOF.

2012-07-27          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readdir.c (dir_get_record): If readdir fails,  set  er-
rcode.  Otherwise,         don't bother to set errcode.

2012-07-27         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c  (dir_take_control_of):  Fix  typo  for case
where         we don't have fopendir (e.g., Mac OS X 10.5).

2012-07-26         Arnold D. Robbins     <arnold@skeeve.com>

        * configure.ac: Extremely crude hack to get the value  of
        ENABLE_NLS so that gettext will work in extensions.

        *     readdir.c     (dir_get_record):     Call    set_RT.
        (dir_can_take_file): Make parameter const.

        * testext.c (valrep2str): Add AWK_VALUE_COOKIE.

        * readdir.c: Add readdir_do_ftype  function  for  systems
without         dirent->d_type.  Clean up buffer handling.

2012-07-26          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * readdir.c (dir_get_record): No need to set *errcode  to
0.           (dir_take_control_of):  Remove  some  paranoia -- no
need to test  for          NULL  iobuf,  and  no  need  to  check
dir_can_take_file again.

2012-07-25         Arnold D. Robbins     <arnold@skeeve.com>

        *  readdir.c: New file.          * Makefile.am (readdir):
New extension.

        * time.c: Fix all calls to update_ERRNO_string.

        * filefuncs.c, fnmatch.c, fork.c,  ordchr.c,  readfile.c,
rwarray.c,         time.c: Translate strings.

2012-07-20         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.3am,  fnmatch.3am, ordchr.3am, readfile.3am:
        new files.

2012-07-16         Arnold D. Robbins     <arnold@skeeve.com>

        * fnmatch.c: Simplify flag table.

2012-07-15         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c (test_scalar): New function  and  new  tests.
        (init_testext): Add a new variable.

2012-07-13         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (fill_stat_array): New function to do the
work         for stat.          (do_stat): Call it.

2012-07-12         Arnold D. Robbins     <arnold@skeeve.com>

        * fnmatch.c: New file.          * Makefile.am: Build  fn-
match  extension.          * configure.ac: Look for fnmatch.h and
fnmatch function.

        * fnmatch.c (init_fnmatch): Use sym_constant for  FNM_NO-
MATCH.           *  testext.c (dl_load): Use sym_constant for an-
swer_num.

        * testext.c (init_testext):  Move  extra  code  to  here.
        (init_func):    Change    to   point   to   init_testext.
        (dl_load):  Deleted.           (dl_load_func):  Use   the
macro.

2012-07-11         Arnold D. Robbins     <arnold@skeeve.com>

        *   filefuncs.c   (array_set,   do_stat):  Use  make_con-
st_string.            *   fork.c   (array_set_numeric):    Ditto.
        *   ordchr.c   (do_chr):   Ditto.           *  readfile.c
(do_readfile):   Use   make_null_string,    make_malloced_string.
        *  rwarray.c  (read_elem):  Ditto.           *  testext.c
(valrep2str): Add case for  AWK_SCALAR.           (test_array_el-
em):   Duplicate   strings   coming   from  gawk  before  passing
        them back in.

        All  files:  Add  null  'init_func'  file   pointer   for
dl_load_func         to work.

2012-07-09         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (do_readfile): Return "" and set ERRNO on
error         instead of returning -1. Per suggestion from Andrew
Schorr.

2012-07-08         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (array_set): Adjust for change in set_ar-
ray_element API.          *  fork.c  (array_set_numeric):  Ditto.
        *  rwarray.c (read_array): Use set_array_element_by_elem.
        (read_value): Add a cast to silence a  compiler  warning.
        *  testext.c  (test_array_elem):  Adjust  for  change  in
set_array_element         API.           (fill_in_array):  Ditto.
Change parameter name to new_array.

2012-06-29         Arnold D. Robbins     <arnold@skeeve.com>

        *  ordchr.c  (do_ord,  do_chr): Improve argument checking
and         lint messages.

2012-06-25         Arnold D. Robbins     <arnold@skeeve.com>

        *  Makefile.am  (EXTRA_DIST):  Remove  *.awk.           *
rwarray.awk: Moved to test directory.

2012-06-24         Arnold D. Robbins     <arnold@skeeve.com>

        * Makefile.am: Enable rwarray extension.          * rwar-
ray.c: Redone to use new API.           *  rwarray.awk:  Revamped
for new version.

2012-06-21         Arnold D. Robbins     <arnold@skeeve.com>

        *    testext.c   (test_array_elem):   Add   a   subarray.
        (test_array_flatten): Removed: Tests done elsewhere.

2012-06-20         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c (fill_in_array): New function.          (cre-
ate_new_array):    Most    code    moved    into   fill_in_array.
        (test_array_param): New function.

2012-06-19         Arnold D. Robbins     <arnold@skeeve.com>

        *   testext.c   (dump_array_and_delete):   Renamed   from
dump_array.           Get  second  parameter  which  is  index to
delete. Update awk test.

2012-06-18         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_chdir): Change  element  use  to  match
change   types.           *  fork.c  (array_set_numeric):  Ditto.
        *     testext.c     (valrep2str):      New      function.
        (test_array_elem):  Add  AWK_UNDEFINED  for `wanted'. Use
valrep2str.             Adjust    use    of    element     index.
        (dump_array): Renamed from `dump_procinfo' and implement-
ed.          (func_table): Updated.

2012-06-17         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_chdir, do_stat): Add  assert(result  !=
NULL).           *  fork.c (do_fork, do_waitpid, do_wait): Ditto.
        * ordchr.c (do_ord, do_chr): Ditto.          * readfile.c
(do_readfile):   Ditto.            *   time.c   (do_gettimeofday,
do_sleep): Ditto.          * testext.c  (All  functions):  Ditto.
Clean  up initial testing and use         make_number to make de-
fault return value up front.          (create_new_array, test_ar-
ray_flatten):  New  functions.          (test_array_elem): Imple-
mented.          (at_exit1): Don't printa actual  pointer  value:
not portable.          (dl_load): Load up an array also.

2012-06-14          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        *    time.c    (RETURN):    Remove    obsolete    define.
        (do_sleep):  Change  update_ERRNO_str argument to request
translation.

2012-06-12         Arnold D. Robbins     <arnold@skeeve.com>

        Revise API:

        * filefuncs.c (do_chdir): Replace get_curfunc_param  with
get_argument.            (format_mode):   Use   unsigned   masks.
        (do_stat): Replace get_curfunc_param  with  get_argument.
        *  fork.c  (do_fork):  Rearrange  arg  order  in  call to
sym_lookup         (do_waitpid): Replace  get_curfunc_param  with
get_argument.            *  ordchr.c  (do_ord,  do_chr):  Replace
get_curfunc_param  with   get_argument.            *   readfile.c
(do_readfile):   Replace   get_curfunc_param  with  get_argument.
        *  time.c  (do_sleep):  Replace  get_curfunc_param   with
get_argument.           Replace  set_ERRNO  with update_ERRNO_str
for no way to sleep case.

        Work on testext.c:

        * Makefile.am: Add stuff to make testext. Remove doit and
steps         from EXTRA_DIST.          * testext.c: Fill in many
of the test routines. Still more  to  do.           Fix  up  test
scripts  for  each routine.          * time.c (do_sleep): Fix use
of get_argument to be boolean.

2012-06-10         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am:  Add  time  extension.          * config-
ure.ac:  To  support  time  extension,  check  for  some  headers
        and  functions  that  are  needed.          * time.c: New
file implementing sleep and gettimeofday.

2012-06-10         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am:  Remove comment referring to deleted test
extensions         arrayparm, dl (zaxxon) and testarg.

2012-06-10         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  arrayparm.c,  dl.c, doit, foo.awk, steps, testarg.awk,
testarg.c,         testarrayparm.awk,  testff.awk,  testfork.awk,
testordchr.awk: Remove         unused (obsolete) files.

2012-06-06         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs.c (do_stat): Make `type' const char *.

        *  testext.c:  Functions renamed, some of them filled in.
Corresponding         awk code for each test added inline.

2012-05-30         Arnold D. Robbins     <arnold@skeeve.com>

        * testext.c: New file. Outline  of  tests  for  extension
API.

2012-05-29         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c:  Further cleanup and condensation of code
into tables.           *  fork.c,  ordchr.c,  readfile.c:  Update
copyright, general cleanup.

2012-05-25         Arnold D. Robbins     <arnold@skeeve.com>

        *  filefuncs.c  (array_set_numeric): Don't return a value
from         a void function.

2012-05-24         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am (AM_CPPFLAGS): Use $(srcdir) to work prop-
erly when         built outside the source directory.           *
configure.ac  (INSTALL): Set location manually since autoconf was
        not specifying the proper path for install-sh.          *
filefuncs2.c,  ordchr2.c,  readfile2.c: Deleted.          * file-
funcs.c: Install filefuncs2.c and patch for recent  API  changes.
        *  ordchr.c:  Install  ordchr2.c and patch for recent API
changes.          * readfile.c: Install readfile2.c and patch for
recent API changes.          * fork.c: Port to new API.

2012-05-21          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * configure.ac: New file to run  configure  with  libtool
support          in  this  subdirectory.           * Makefile.am:
Some changes related to running automake in this         directo-
ry.           *  AUTHORS,  COPYING,  INSTALL, NEWS, README: Added
files to make automake         happy.          * aclocal.m4, con-
figure,  configh.in:  Added autoconf files.          * build-aux,
m4: New subdirectories for autoconf stuff.

2012-05-15         Arnold D. Robbins     <arnold@skeeve.com>

        * filefuncs2.c: New file implementing chdir and stat  us-
ing the         new interface.

        Everything else is temporarily broken.

2012-05-13          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (array_set): Add a comment  discussing  the
use of unref         on the value returned by assoc_lookup.

2012-05-13          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * xreadlink.[ch]: Remove unused files.

2012-05-11         Arnold D. Robbins     <arnold@skeeve.com>

        Sweeping change: Use `bool', `true', and  `false'  every-
where.

2012-04-11          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (array_set): New function to set  an  array
element.           (do_set): Use new array_set function to reduce
code duplication and         to make sure the  memory  management
is handled properly.

2012-04-07          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        *  filefuncs.c:  Remove  unnecessary  #include  <sys/sys-
macros.h>.          (read_symlink): New function to read symbolic
links more robustly.          (do_stat): Use read_symlink instead
of   readlink.            *   fork.c   (do_wait):  new  function.
        (dlload): Call make_builtin to add "wait" function.

2012-04-02         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * fork.c (do_fork): Test whether PROCINFO_node exists be-
fore updating         the pid values.  And do so  properly  using
make_number.          * readfile.c (do_readfile): Function should
be static.

2012-04-01         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        * filefuncs.c (do_chdir, do_stat): Replace update_ERRNO()
with         update_ERRNO_int(errno).          * fork.c (do_fork,
do_waitpid):  Ditto.           * readfile.c (do_readfile): Ditto.
        * rwarray.c (do_writea, do_reada): Ditto.

2012-03-25         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am: Major cleanup.  Use libtool options -mod-
ule and         -avoid-version to  create  the  modules  properly
without my local hack         to override the default behavior.

2012-03-25          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * .gitignore: New file to ignore files created by libtool
(including         binaries and associated metadata).

2012-03-21          Andrew  J.  Schorr     <aschorr@telemetry-in-
vestments.com>

        * Makefile.am (INCLUDES): Remove -I$(top_srcdir)/intl.

2012-03-20         Andrew  J.  Schorr      <aschorr@telemetry-in-
vestments.com>

        *  Makefile.am:  New file to build and install shared li-
braries.          * arrayparm.c (do_mkarray): Get it  to  compile
by  removing  2nd  arg          to  assoc_clear.          * file-
funcs.c (do_stat): Ditto.

2011-08-31         John Haque     <j.eh@mchsi.com>

        * arrayparm.c, filefuncs.c, fork.c, ordchr.c, readfile.c,
        rwarray.c, testarg.c: Updated.

2012-03-28         Arnold D. Robbins     <arnold@skeeve.com>

        * 4.0.1: Release tar ball made.

2011-06-23         Arnold D. Robbins     <arnold@skeeve.com>

        *   ChangeLog.0:   Rotated   ChangeLog  into  this  file.
        *  ChangeLog:  Created  anew  for  gawk  4.0.0  and   on.
        * 4.0.0: Release tar ball made.