1 /* Copyright (C) 1996-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
8
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <wchar.h>
19
20 #ifdef WCPCPY
21 # define __wcpcpy WCPCPY
22 #endif
23
24 /* Copy SRC to DEST, returning the address of the terminating L'\0' in
25 DEST. */
26 wchar_t *
__wcpcpy(wchar_t * dest,const wchar_t * src)27 __wcpcpy (wchar_t *dest, const wchar_t *src)
28 {
29 size_t len = __wcslen (src);
30 return __wmemcpy (dest, src, len + 1) + len;
31 }
32 #ifndef WCPCPY
33 weak_alias (__wcpcpy, wcpcpy)
34 #endif
35