1/* Multiple versions of wcspbrk.
2 Copyright (C) 2015-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19#include <ifunc-wcspbrk.h>
20
21#if HAVE_WCSPBRK_IFUNC
22# define wcspbrk __redirect_wcspbrk
23# include <wchar.h>
24# undef wcspbrk
25# include <ifunc-resolve.h>
26# if HAVE_WCSPBRK_C
27extern __typeof (__redirect_wcspbrk) WCSPBRK_C attribute_hidden;
28# endif
29
30# if HAVE_WCSPBRK_Z13
31extern __typeof (__redirect_wcspbrk) WCSPBRK_Z13 attribute_hidden;
32# endif
33
34s390_libc_ifunc_expr (__redirect_wcspbrk, wcspbrk,
35 (HAVE_WCSPBRK_Z13 && (hwcap & HWCAP_S390_VX))
36 ? WCSPBRK_Z13
37 : WCSPBRK_DEFAULT
38 )
39#endif
40

source code of glibc/sysdeps/s390/wcspbrk.c