1 /* Default strchr implementation for S/390. 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-strchr.h> 20 21 #if HAVE_STRCHR_C 22 # if HAVE_STRCHR_IFUNC 23 # define STRCHR STRCHR_C 24 # undef weak_alias 25 # if defined SHARED && IS_IN (libc) 26 # undef libc_hidden_builtin_def 27 # define libc_hidden_builtin_def(name) \ 28 __hidden_ver1 (__strchr_c, __GI_strchr, __strchr_c); 29 # endif 30 # endif 31 32 # include <string/strchr.c> 33 #endif 34