glibc/sysdeps/i386/i686/multiarch/wmemcmp.c

32 lines
1.2 KiB
C

/* Multiple versions of wmemcmp.
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2017-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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/>. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define wmemcmp __redirect_wmemcmp
# include <wchar.h>
# undef wmemcmp
# define SYMBOL_NAME wmemcmp
# include "ifunc-ssse3-sse4_2.h"
libc_ifunc_redirected (__redirect_wmemcmp, __wmemcmp, IFUNC_SELECTOR ());
weak_alias (__wmemcmp, wmemcmp)
#endif