1999-11-01 00:15:28 +00:00
|
|
|
/* Store current floating-point environment.
|
2014-01-01 11:03:15 +00:00
|
|
|
Copyright (C) 1998-2014 Free Software Foundation, Inc.
|
1999-11-01 00:15:28 +00:00
|
|
|
This file is part of the GNU C Library.
|
2000-03-29 11:18:48 +00:00
|
|
|
Contributed by Andreas Jaeger <aj@suse.de>, 1998.
|
1999-11-01 00:15:28 +00:00
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 04:56:23 +00:00
|
|
|
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.
|
1999-11-01 00:15:28 +00:00
|
|
|
|
|
|
|
|
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
|
2001-07-06 04:56:23 +00:00
|
|
|
Lesser General Public License for more details.
|
1999-11-01 00:15:28 +00:00
|
|
|
|
2001-07-06 04:56:23 +00:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-03-09 23:56:38 +00:00
|
|
|
License along with the GNU C Library. If not, see
|
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
1999-11-01 00:15:28 +00:00
|
|
|
|
|
|
|
|
#include <fenv.h>
|
|
|
|
|
#include <fpu_control.h>
|
|
|
|
|
|
|
|
|
|
int
|
2002-09-10 11:24:50 +00:00
|
|
|
fegetenv (fenv_t *envp)
|
1999-11-01 00:15:28 +00:00
|
|
|
{
|
|
|
|
|
_FPU_GETCW (*envp);
|
|
|
|
|
|
|
|
|
|
/* Success. */
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
2010-02-10 15:15:32 +00:00
|
|
|
libm_hidden_def (fegetenv)
|
