glibc/stdio/fputs.c

36 lines
1.2 KiB
C

/* Copyright (C) 1991, 1992, 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. */
#include <errno.h>
#include <stdio.h>
#include <string.h>
/* Write the string S to STREAM. */
int
fputs (const char *s, FILE *stream)
{
const size_t len = strlen (s);
if (len == 1)
return putc (*s, stream) == EOF ? EOF : 0;
if (fwrite ((void *) s, 1, len, stream) != len)
return EOF;
return 0;
}
weak_alias (fputs, fputs_unlocked)