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 |
27 | extern __typeof (__redirect_wcspbrk) WCSPBRK_C attribute_hidden; |
28 | # endif |
29 | |
30 | # if HAVE_WCSPBRK_Z13 |
31 | extern __typeof (__redirect_wcspbrk) WCSPBRK_Z13 attribute_hidden; |
32 | # endif |
33 | |
34 | s390_libc_ifunc_expr (__redirect_wcspbrk, wcspbrk, |
35 | (HAVE_WCSPBRK_Z13 && (hwcap & HWCAP_S390_VX)) |
36 | ? WCSPBRK_Z13 |
37 | : WCSPBRK_DEFAULT |
38 | ) |
39 | #endif |
40 | |