glibc/string/stpcpy.c
2012-02-09 23:18:22 +00:00

55 lines
1.4 KiB
C

/* Copyright (C) 1992, 1995, 1997, 2002, 2004 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, see
<http://www.gnu.org/licenses/>. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <string.h>
#undef __stpcpy
#undef stpcpy
#ifndef weak_alias
# define __stpcpy stpcpy
#endif
/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST. */
char *
__stpcpy (dest, src)
char *dest;
const char *src;
{
register char *d = dest;
register const char *s = src;
do
*d++ = *s;
while (*s++ != '\0');
return d - 1;
}
#ifdef libc_hidden_def
libc_hidden_def (__stpcpy)
#endif
#ifdef weak_alias
weak_alias (__stpcpy, stpcpy)
#endif
#ifdef libc_hidden_builtin_def
libc_hidden_builtin_def (stpcpy)
#endif