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e4df97b8 | 1 | /* Get floating-point exceptions. |
d614a753 | 2 | Copyright (C) 2000-2020 Free Software Foundation, Inc. |
e4df97b8 GK |
3 | This file is part of the GNU C Library. |
4 | Contributed by Geoffrey Keating <geoffk@geoffk.org>, 2000. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 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. | |
e4df97b8 GK |
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 | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
e4df97b8 | 15 | |
41bdb6e2 | 16 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 17 | License along with the GNU C Library; if not, see |
5a82c748 | 18 | <https://www.gnu.org/licenses/>. */ |
e4df97b8 GK |
19 | |
20 | #include <fenv_libc.h> | |
21 | ||
22 | int | |
246ec411 | 23 | __fegetexcept (void) |
e4df97b8 GK |
24 | { |
25 | fenv_union_t fe; | |
e4df97b8 | 26 | |
81ecb0ee | 27 | fe.fenv = fegetenv_control (); |
246ec411 | 28 | |
0158473d | 29 | return fenv_reg_to_exceptions (fe.l); |
e4df97b8 | 30 | } |
246ec411 | 31 | weak_alias (__fegetexcept, fegetexcept) |