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63551311 | 1 | /* Set floating-point environment exception handling. |
2b778ceb | 2 | Copyright (C) 1997-2021 Free Software Foundation, Inc. |
63551311 UD |
3 | This file is part of the GNU C Library. |
4 | Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. | |
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. | |
63551311 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 | |
41bdb6e2 | 14 | Lesser General Public License for more details. |
63551311 | 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/>. */ |
63551311 UD |
19 | |
20 | #include <fenv.h> | |
41aefe41 | 21 | #include <shlib-compat.h> |
63551311 | 22 | |
63ae7b63 UD |
23 | int |
24 | __fesetexceptflag (const fexcept_t *flagp, int excepts) | |
63551311 | 25 | { |
f68fcd95 JM |
26 | /* This always succeeds, as all exceptions are always clear |
27 | (including in the saved state) so nothing needs to be done. */ | |
28 | return 0; | |
63551311 | 29 | } |
41aefe41 | 30 | #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) |
63ae7b63 | 31 | strong_alias (__fesetexceptflag, __old_fesetexceptflag) |
41aefe41 UD |
32 | compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1); |
33 | #endif | |
34 | versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2); | |
63ae7b63 | 35 | |
63551311 | 36 | stub_warning (fesetexceptflag) |