/* Multiple versions of strchrnul.
   Copyright (C) 2013-2025 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/>.  */

#if defined SHARED && IS_IN (libc)
# define __strchrnul __redirect___strchrnul
# define strchrnul __redirect_strchrnul
# include <string.h>
# include <shlib-compat.h>
# include "init-arch.h"

extern __typeof (__strchrnul) __strchrnul_ppc attribute_hidden;
extern __typeof (__strchrnul) __strchrnul_power7 attribute_hidden;
# undef __strchrnul
# undef strchrnul

/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle
   ifunc symbol properly.  */
libc_ifunc_redirected (__redirect___strchrnul, __strchrnul,
		       (hwcap & PPC_FEATURE_HAS_VSX)
		       ? __strchrnul_power7
		       : __strchrnul_ppc);
weak_alias (__strchrnul, strchrnul)
#endif
