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8c25dddd | 1 | /* Default strstr implementation with vector string functions for S/390. |
04277e02 | 2 | Copyright (C) 2018-2019 Free Software Foundation, Inc. |
8c25dddd 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 | |
17 | <http://www.gnu.org/licenses/>. */ | |
18 | ||
19 | #include <ifunc-strstr.h> | |
20 | ||
21 | #if HAVE_STRSTR_Z13 | |
22 | # if HAVE_STRSTR_IFUNC | |
23 | # define STRSTR STRSTR_Z13 | |
24 | # if defined SHARED && IS_IN (libc) | |
25 | # undef libc_hidden_builtin_def | |
26 | # if HAVE_STRSTR_C | |
27 | # define libc_hidden_builtin_def(name) | |
28 | # else | |
29 | # define libc_hidden_builtin_def(name) \ | |
30 | __hidden_ver1 (__strstr_vx, __GI_strstr, __strstr_vx); | |
31 | # endif | |
32 | # endif | |
33 | # endif | |
34 | ||
35 | # include <string.h> | |
36 | ||
37 | # ifdef USE_MULTIARCH | |
38 | extern __typeof (strchr) __strchr_vx attribute_hidden; | |
39 | # define strchr __strchr_vx | |
40 | ||
41 | extern __typeof (strlen) __strlen_vx attribute_hidden; | |
42 | # define strlen __strlen_vx | |
43 | ||
44 | extern __typeof (__strnlen) __strnlen_vx attribute_hidden; | |
45 | # define __strnlen __strnlen_vx | |
46 | ||
47 | extern __typeof (memcmp) __memcmp_z196 attribute_hidden; | |
48 | # define memcmp __memcmp_z196 | |
49 | # endif | |
50 | ||
51 | # include <string/strstr.c> | |
52 | #endif |