Update.

[thirdparty/glibc.git] / sysdeps / generic / stpcpy.c

/* Copyright (C) 1992, 1995, 1997 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 Library General Public License as
   published by the Free Software Foundation; either version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <string.h>

#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 weak_alias
weak_alias (__stpcpy, stpcpy)
#endif