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05b5cd1c | 1 | /* Multiple versions of wcschr |
b168057a | 2 | Copyright (C) 2013-2015 Free Software Foundation, Inc. |
05b5cd1c AZ |
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 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
4f41c682 | 19 | #if IS_IN (libc) |
2cfbdb9a | 20 | # define wcschr __redirect_wcschr |
05b5cd1c AZ |
21 | # include <wchar.h> |
22 | # include <shlib-compat.h> | |
23 | # include "init-arch.h" | |
24 | ||
2cfbdb9a JM |
25 | extern __typeof (__redirect_wcschr) __wcschr_ppc attribute_hidden; |
26 | extern __typeof (__redirect_wcschr) __wcschr_power6 attribute_hidden; | |
27 | extern __typeof (__redirect_wcschr) __wcschr_power7 attribute_hidden; | |
05b5cd1c | 28 | |
2cfbdb9a JM |
29 | extern __typeof (__redirect_wcschr) __libc_wcschr; |
30 | ||
31 | libc_ifunc (__libc_wcschr, | |
05b5cd1c AZ |
32 | (hwcap & PPC_FEATURE_HAS_VSX) |
33 | ? __wcschr_power7 : | |
34 | (hwcap & PPC_FEATURE_ARCH_2_05) | |
35 | ? __wcschr_power6 | |
36 | : __wcschr_ppc); | |
2cfbdb9a JM |
37 | #undef wcschr |
38 | weak_alias (__libc_wcschr, wcschr) | |
05b5cd1c | 39 | #else |
05b5cd1c AZ |
40 | #include <wcsmbs/wcschr.c> |
41 | #endif |