diff options
Diffstat (limited to 'stdio/gets.c')
| -rw-r--r-- | stdio/gets.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/stdio/gets.c b/stdio/gets.c index 37426cf..7f84c92 100644 --- a/stdio/gets.c +++ b/stdio/gets.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1994, 1995, 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 <stdio.h> #include <errno.h> #include <string.h> @@ -27,22 +26,23 @@ link_warning (gets, /* Read a newline-terminated string from stdin into S, removing the trailing newline. Return S or NULL. */ char * -DEFUN(gets, (s), char *s) +gets (s) + char *s; { register char *p = s; register int c; FILE *stream = stdin; - if (!__validfp(stream) || p == NULL) + if (!__validfp (stream) || p == NULL) { - errno = EINVAL; + __set_errno (EINVAL); return NULL; } - if (feof(stream) || ferror(stream)) + if (feof (stream) || ferror (stream)) return NULL; - while ((c = getchar()) != EOF) + while ((c = getchar ()) != EOF) if (c == '\n') break; else |