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/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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 <wchar.h>
#define __need_ptrdiff_t
#include <stddef.h>
/* Copy SRC to DEST. */
wchar_t *
wcscpy (dest, src)
wchar_t *dest;
const wchar_t *src;
{
wchar_t *wcp = (wchar_t *) src;
wint_t c;
const ptrdiff_t off = dest - src - 1;
do
{
c = *wcp++;
wcp[off] = c;
}
while (c != L'\0');
return dest;
}
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