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88b48903 | 1 | /* Split a 'long double' into fraction and mantissa. |
5df4cba6 | 2 | Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc. |
88b48903 WN |
3 | |
4 | This program is free software: you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation; either version 3 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
c0c3707f | 15 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
88b48903 WN |
16 | |
17 | #include <config.h> | |
18 | ||
19 | #if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE | |
20 | ||
21 | /* Specification. */ | |
22 | # include <math.h> | |
23 | ||
24 | long double | |
25 | frexpl (long double x, int *expptr) | |
26 | { | |
27 | return frexp (x, expptr); | |
28 | } | |
29 | ||
30 | #else | |
31 | ||
32 | # define USE_LONG_DOUBLE | |
33 | # include "frexp.c" | |
34 | ||
35 | #endif |