scratch_buffer: use union for internal buffer
[glibc.git] / wcsmbs / wmempcpy.c
blobc3b65de557f95101aecc49d36f1b4522ca4c3d0a
1 /* Copyright (C) 1999-2017 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@gnu.org>, 1999.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #include <wchar.h>
20 #include <string.h>
23 wchar_t *
24 __wmempcpy (wchar_t *s1, const wchar_t *s2, size_t n)
26 return (wchar_t *) __mempcpy ((char *) s1, (char *) s2,
27 n * sizeof (wchar_t));
29 weak_alias (__wmempcpy, wmempcpy)