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88eefd34 | 1 | /* Default wmemchr implementation for S/390. |
d614a753 | 2 | Copyright (C) 2015-2020 Free Software Foundation, Inc. |
88eefd34 SL |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
88eefd34 | 18 | |
c62534ae SL |
19 | #include <ifunc-wmemchr.h> |
20 | ||
21 | #if HAVE_WMEMCHR_C | |
22 | # if HAVE_WMEMCHR_IFUNC || HAVE_WMEMCHR_Z13 | |
23 | # define WMEMCHR WMEMCHR_C | |
24 | ||
25 | # undef weak_alias | |
26 | # define weak_alias(name, alias) | |
27 | ||
28 | # if defined SHARED && IS_IN (libc) | |
29 | # undef libc_hidden_weak | |
30 | # define libc_hidden_weak(name) | |
31 | # undef libc_hidden_def | |
32 | # if ! defined HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT | |
33 | # define libc_hidden_def(name) \ | |
34 | __hidden_ver1 (__wmemchr_c, __GI_wmemchr, __wmemchr_c) __attribute__((weak)); \ | |
88eefd34 | 35 | strong_alias (__wmemchr_c, __wmemchr_c_1); \ |
c62534ae SL |
36 | __hidden_ver1 (__wmemchr_c_1, __GI___wmemchr, __wmemchr_c_1); |
37 | # else | |
38 | # define libc_hidden_def(name) | |
39 | # endif | |
40 | # endif | |
41 | # endif | |
88eefd34 SL |
42 | |
43 | # include <wcsmbs/wmemchr.c> | |
c62534ae | 44 | #endif |