Current File : //glibc-2.29/sysdeps/x86_64/multiarch/strchrnul.c
/* Multiple versions of strchrnul.
All versions must be listed in ifunc-impl-list.c.
Copyright (C) 2017-2019 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
<http://www.gnu.org/licenses/>. */
/* Define multiple versions only for the definition in libc. */
#if IS_IN (libc)
# define strchrnul __redirect_strchrnul
# define __strchrnul __redirect___strchrnul
# include <string.h>
# undef __strchrnul
# undef strchrnul
# define SYMBOL_NAME strchrnul
# include "ifunc-avx2.h"
libc_ifunc_redirected (__redirect_strchrnul, __strchrnul,
IFUNC_SELECTOR ());
weak_alias (__strchrnul, strchrnul)
#endif
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