mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-10 15:20:10 +00:00
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/* Copyright (C) 2011-2014 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
|
|
|
|
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/>. */
|
|
|
|
#include <limits.h>
|
|
#define ffsl __something_else
|
|
#include <string.h>
|
|
|
|
#undef ffs
|
|
int
|
|
__ffs (int x)
|
|
{
|
|
return __builtin_ffs (x);
|
|
}
|
|
weak_alias (__ffs, ffs)
|
|
libc_hidden_def (__ffs)
|
|
libc_hidden_builtin_def (ffs)
|
|
|
|
#if ULONG_MAX == UINT_MAX
|
|
#undef ffsl
|
|
weak_alias (__ffs, ffsl)
|
|
#endif
|