mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-26 20:51:11 +00:00
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gmail.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 <math.h>
|
|
#include <math_private.h>
|
|
|
|
/* wrapper fmod */
|
|
double
|
|
__fmod (double x, double y)
|
|
{
|
|
if (__builtin_expect (__isinf_ns (x) || y == 0.0, 0)
|
|
&& _LIB_VERSION != _IEEE_ && !__isnan (y) && !__isnan (x))
|
|
/* fmod(+-Inf,y) or fmod(x,0) */
|
|
return __kernel_standard (x, y, 27);
|
|
|
|
return __ieee754_fmod (x, y);
|
|
}
|
|
weak_alias (__fmod, fmod)
|
|
#ifdef NO_LONG_DOUBLE
|
|
strong_alias (__fmod, __fmodl)
|
|
weak_alias (__fmod, fmodl)
|
|
#endif
|