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63551311 | 1 | /* Store current floating-point environment. |
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 | 23 | int |
606f2f10 | 24 | __fegetenv (fenv_t *envp) |
63551311 | 25 | { |
c91e0825 JM |
26 | /* Nothing to do. */ |
27 | return 0; | |
63551311 | 28 | } |
41aefe41 | 29 | #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) |
63ae7b63 | 30 | strong_alias (__fegetenv, __old_fegetenv) |
e97ed6dd | 31 | compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); |
41aefe41 | 32 | #endif |
73a268c7 | 33 | libm_hidden_def (__fegetenv) |
7eb22e75 | 34 | libm_hidden_ver (__fegetenv, fegetenv) |
e97ed6dd | 35 | versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); |
63ae7b63 | 36 | |
63551311 | 37 | stub_warning (fegetenv) |