wcsmbs/wcpcpy.c


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/* Copyright (C) 1996-2020 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.

   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
   <https://www.gnu.org/licenses/>.  */

#include <wchar.h>

#ifdef WCPCPY
# define __wcpcpy WCPCPY
#endif

/* Copy SRC to DEST, returning the address of the terminating L'\0' in
   DEST.  */
wchar_t *
__wcpcpy (wchar_t *dest, const wchar_t *src)
{
  size_t len = __wcslen (src);
  return __wmemcpy (dest, src, len + 1) + len;
}
#ifndef WCPCPY
weak_alias (__wcpcpy, wcpcpy)
#endif