Blame sysdeps/s390/strlen.c
|
Packit |
6c4009 |
/* Multiple versions of strlen.
|
|
Packit |
6c4009 |
Copyright (C) 2015-2018 Free Software Foundation, Inc.
|
|
Packit |
6c4009 |
This file is part of the GNU C Library.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is free software; you can redistribute it and/or
|
|
Packit |
6c4009 |
modify it under the terms of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License as published by the Free Software Foundation; either
|
|
Packit |
6c4009 |
version 2.1 of the License, or (at your option) any later version.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
The GNU C Library is distributed in the hope that it will be useful,
|
|
Packit |
6c4009 |
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
Packit |
6c4009 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Packit |
6c4009 |
Lesser General Public License for more details.
|
|
Packit |
6c4009 |
|
|
Packit |
6c4009 |
You should have received a copy of the GNU Lesser General Public
|
|
Packit |
6c4009 |
License along with the GNU C Library; if not, see
|
|
Packit |
6c4009 |
<http://www.gnu.org/licenses/>. */
|
|
Packit |
6c4009 |
|
|
Packit |
7b69de |
#include <ifunc-strlen.h>
|
|
Packit |
7b69de |
|
|
Packit |
7b69de |
#if HAVE_STRLEN_IFUNC
|
|
Packit |
6c4009 |
# define strlen __redirect_strlen
|
|
Packit |
6c4009 |
# include <string.h>
|
|
Packit |
6c4009 |
# include <ifunc-resolve.h>
|
|
Packit |
6c4009 |
# undef strlen
|
|
Packit |
6c4009 |
|
|
Packit |
7b69de |
# if HAVE_STRLEN_C
|
|
Packit |
7b69de |
extern __typeof (__redirect_strlen) STRLEN_C attribute_hidden;
|
|
Packit |
7b69de |
# endif
|
|
Packit |
7b69de |
|
|
Packit |
7b69de |
# if HAVE_STRLEN_Z13
|
|
Packit |
7b69de |
extern __typeof (__redirect_strlen) STRLEN_Z13 attribute_hidden;
|
|
Packit |
7b69de |
# endif
|
|
Packit |
6c4009 |
|
|
Packit |
7b69de |
s390_libc_ifunc_expr (__redirect_strlen, strlen,
|
|
Packit |
7b69de |
(HAVE_STRLEN_Z13 && (hwcap & HWCAP_S390_VX))
|
|
Packit |
7b69de |
? STRLEN_Z13
|
|
Packit |
7b69de |
: STRLEN_DEFAULT
|
|
Packit |
7b69de |
)
|
|
Packit |
7b69de |
#endif
|