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45f39d45 | 1 | /* Convert string representing a number to a _Float128 value, with locale. |
2b778ceb | 2 | Copyright (C) 2017-2021 Free Software Foundation, Inc. |
45f39d45 PM |
3 | This file is part of the GNU C Library. |
4 | ||
5 | The GNU C Library is free software; you can redistribute it and/or | |
6 | modify it under the terms of the GNU Lesser General Public | |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
9 | ||
10 | The GNU C Library is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | Lesser General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU Lesser General Public | |
16 | License along with the GNU C Library; if not, see | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
45f39d45 | 18 | |
33711da4 | 19 | #include <bits/types/locale_t.h> |
45f39d45 PM |
20 | |
21 | /* Bring in potential typedef for _Float128 early for declaration below. */ | |
22 | #include <bits/floatn.h> | |
23 | ||
0df4fe35 JM |
24 | #if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE |
25 | # define strtof64x_l __hide_strtof64x_l | |
26 | # define wcstof64x_l __hide_wcstof64x_l | |
27 | #endif | |
28 | ||
45f39d45 | 29 | extern _Float128 ____strtof128_l_internal (const char *, char **, |
af85385f | 30 | int, locale_t); |
45f39d45 PM |
31 | |
32 | #define FLOAT _Float128 | |
33 | #define FLT FLT128 | |
34 | #ifdef USE_WIDE_CHAR | |
35 | # define STRTOF wcstof128_l | |
36 | # define __STRTOF __wcstof128_l | |
37 | # define STRTOF_NAN __wcstof128_nan | |
38 | #else | |
39 | # define STRTOF strtof128_l | |
40 | # define __STRTOF __strtof128_l | |
41 | # define STRTOF_NAN __strtof128_nan | |
42 | #endif | |
43 | #define MPN2FLOAT __mpn_construct_float128 | |
44 | #define FLOAT_HUGE_VAL __builtin_huge_valf128 () | |
45 | ||
46 | #include <float128_private.h> | |
47 | ||
48 | #include <stdlib/strtod_l.c> | |
0df4fe35 JM |
49 | |
50 | #if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE | |
51 | # undef strtof64x_l | |
52 | # undef wcstof64x_l | |
53 | # ifdef USE_WIDE_CHAR | |
54 | weak_alias (wcstof128_l, wcstof64x_l) | |
55 | # else | |
56 | weak_alias (strtof128_l, strtof64x_l) | |
57 | # endif | |
58 | #endif |