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dd5c04b4 | 1 | /* Store current floating-point environment. |
b168057a | 2 | Copyright (C) 1998-2015 Free Software Foundation, Inc. |
dd5c04b4 | 3 | This file is part of the GNU C Library. |
17e74c26 | 4 | Contributed by Andreas Jaeger <aj@suse.de>, 1998. |
dd5c04b4 UD |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or | |
3214b89b AJ |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
dd5c04b4 UD |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
3214b89b | 14 | Lesser General Public License for more details. |
dd5c04b4 | 15 | |
3214b89b | 16 | You should have received a copy of the GNU Lesser General Public |
ab84e3ff PE |
17 | License along with the GNU C Library. If not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
dd5c04b4 UD |
19 | |
20 | #include <fenv.h> | |
21 | #include <fpu_control.h> | |
22 | ||
23 | int | |
73a268c7 | 24 | __fegetenv (fenv_t *envp) |
dd5c04b4 UD |
25 | { |
26 | _FPU_GETCW (*envp); | |
27 | ||
28 | /* Success. */ | |
29 | return 0; | |
30 | } | |
73a268c7 JM |
31 | libm_hidden_def (__fegetenv) |
32 | weak_alias (__fegetenv, fegetenv) | |
33 | libm_hidden_weak (fegetenv) |