summaryrefslogtreecommitdiff
path: root/sysdeps/s390/multiarch/wmemchr-c.c
blob: 32dddc6c3d0200e02d3ee1a321bf4696ff1fd317 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/* Default wmemchr implementation for S/390.
   Copyright (C) 2015-2016 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#if defined HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc)
# define WMEMCHR  __wmemchr_c

# include <wchar.h>
extern __typeof (wmemchr) __wmemchr_c;
# undef weak_alias
# define weak_alias(name, alias)
# ifdef SHARED
#  undef libc_hidden_def
#  define libc_hidden_def(name)			\
  __hidden_ver1 (__wmemchr_c, __GI___wmemchr, __wmemchr_c);
#  undef libc_hidden_weak
#  define libc_hidden_weak(name)					\
  strong_alias (__wmemchr_c, __wmemchr_c_1);				\
  __hidden_ver1 (__wmemchr_c_1, __GI_wmemchr, __wmemchr_c_1);
# endif /* SHARED */

# include <wcsmbs/wmemchr.c>
#endif /* HAVE_S390_VX_ASM_SUPPORT && IS_IN (libc) */