/* Multiple versions of strchr.

   Copyright (C) 2013-2018 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 definition in libc.  */

#if defined SHARED && IS_IN (libc)

# define strchr __redirect_strchr

/* Omit the strchr inline definitions because it would redefine strchr.  */

# define __NO_STRING_INLINES

# include <string.h>

# include <shlib-compat.h>

# include "init-arch.h"

extern __typeof (strchr) __strchr_ppc attribute_hidden;

extern __typeof (strchr) __strchr_power7 attribute_hidden;

# undef strchr

/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle

   ifunc symbol properly.  */

libc_ifunc_redirected (__redirect_strchr,  strchr,

		       (hwcap & PPC_FEATURE_HAS_VSX)

		       ? __strchr_power7

		       : __strchr_ppc);

weak_alias (strchr, index)

#endif