diff options
Diffstat (limited to 'stdio/fopen.c')
| -rw-r--r-- | stdio/fopen.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/stdio/fopen.c b/stdio/fopen.c index fba6ac4..fea2274 100644 --- a/stdio/fopen.c +++ b/stdio/fopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1992, 1993, 1996 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 @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <ctype.h> #include <errno.h> #include <stdio.h> @@ -24,18 +23,20 @@ Cambridge, MA 02139, USA. */ #include <string.h> -#define badmode() return ((errno = EINVAL), 0) +#define badmode() return ((__set_errno (EINVAL)), 0) /* Dissect the given mode string into an __io_mode. */ int -DEFUN(__getmode, (mode, mptr), CONST char *mode AND __io_mode *mptr) +__getmode (mode, mptr) + const char *mode; + __io_mode *mptr; { register unsigned char i; if (mode == NULL) badmode (); - memset ((PTR) mptr, 0, sizeof (*mptr)); + memset ((void *) mptr, 0, sizeof (*mptr)); switch (*mode) { @@ -78,14 +79,16 @@ DEFUN(__getmode, (mode, mptr), CONST char *mode AND __io_mode *mptr) /* Open a new stream on the given file. */ FILE * -DEFUN(fopen, (filename, mode), CONST char *filename AND CONST char *mode) +fopen (filename, mode) + const char *filename; + const char *mode; { FILE *stream; __io_mode m; if (filename == NULL) { - errno = EINVAL; + __set_errno (EINVAL); return NULL; } @@ -100,7 +103,7 @@ DEFUN(fopen, (filename, mode), CONST char *filename AND CONST char *mode) { int save = errno; (void) fclose (stream); - errno = save; + __set_errno (save); return NULL; } |