text: /* Copyright (C) 1996-2015 Free Software Foundation, Inc.
     This file is part of the GNU C Library.
     Contributed by Ulrich Drepper <drepper@gnu.org>, 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
     <http://www.gnu.org/licenses/>.  */
  
  #include <wchar.h>
  #include <string.h>
  
  
  wchar_t *
  __wmemcpy_chk (wchar_t *s1, const wchar_t *s2, size_t n, size_t ns1)
  {
    if (__glibc_unlikely (ns1 < n))
      __chk_fail ();
    return (wchar_t *) memcpy ((char *) s1, (char *) s2, n * sizeof (wchar_t));
  }
  