diff options
Diffstat (limited to 'newlib/libc/stdio/fdopen.c')
| -rw-r--r-- | newlib/libc/stdio/fdopen.c | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/newlib/libc/stdio/fdopen.c b/newlib/libc/stdio/fdopen.c index 8c1555d34..f4fc551c4 100644 --- a/newlib/libc/stdio/fdopen.c +++ b/newlib/libc/stdio/fdopen.c @@ -1,4 +1,21 @@ /* + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms are permitted + * provided that the above copyright notice and this paragraph are + * duplicated in all such forms and that any documentation, + * advertising materials, and other materials related to such + * distribution and use acknowledge that the software was developed + * by the University of California, Berkeley. The name of the + * University may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + +/* FUNCTION <<fdopen>>---turn open file into a stream @@ -10,9 +27,9 @@ INDEX ANSI_SYNOPSIS #include <stdio.h> FILE *fdopen(int <[fd]>, const char *<[mode]>); - FILE *_fdopen_r(void *<[reent]>, - int <[fd]>, const char *<[mode]>); - + FILE *_fdopen_r(struct _reent *<[reent]>, + int <[fd]>, const char *<[mode]>); + TRAD_SYNOPSIS #include <stdio.h> FILE *fdopen(<[fd]>, <[mode]>) @@ -20,7 +37,7 @@ TRAD_SYNOPSIS char *<[mode]>; FILE *_fdopen_r(<[reent]>, <[fd]>, <[mode]>) - char *<[reent]>; + struct _reent *<[reent]>; int <[fd]>; char *<[mode]>); @@ -37,21 +54,20 @@ PORTABILITY <<fdopen>> is ANSI. */ +#include <_ansi.h> +#include <reent.h> #include <sys/types.h> #include <sys/fcntl.h> - #include <stdio.h> #include <errno.h> #include "local.h" #include <_syslist.h> -extern int __sflags (); - FILE * -_DEFUN (_fdopen_r, (ptr, fd, mode), - struct _reent *ptr _AND - int fd _AND - _CONST char *mode) +_DEFUN(_fdopen_r, (ptr, fd, mode), + struct _reent *ptr _AND + int fd _AND + _CONST char *mode) { register FILE *fp; int flags, oflags; @@ -77,7 +93,7 @@ _DEFUN (_fdopen_r, (ptr, fd, mode), if ((fp = __sfp (ptr)) == 0) return 0; - _flockfile(fp); + _flockfile (fp); fp->_flags = flags; /* @@ -107,23 +123,23 @@ _DEFUN (_fdopen_r, (ptr, fd, mode), #ifdef __SCLE /* Explicit given mode results in explicit setting mode on fd */ if (oflags & O_BINARY) - setmode(fp->_file, O_BINARY); + setmode (fp->_file, O_BINARY); else if (oflags & O_TEXT) - setmode(fp->_file, O_TEXT); - if (__stextmode(fp->_file)) + setmode (fp->_file, O_TEXT); + if (__stextmode (fp->_file)) fp->_flags |= __SCLE; #endif - _funlockfile(fp); + _funlockfile (fp); return fp; } #ifndef _REENT_ONLY FILE * -_DEFUN (fdopen, (fd, mode), - int fd _AND - _CONST char *mode) +_DEFUN(fdopen, (fd, mode), + int fd _AND + _CONST char *mode) { return _fdopen_r (_REENT, fd, mode); } |