aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/ieee754/ldbl-96/strtold_l.c
blob: 486a04abb8efb70e889070d573128ccfac1d1a09 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/* Copyright (C) 1999-2021 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <math.h>

/* The actual implementation for all floating point sizes is in strtod.c.
   These macros tell it to produce the `long double' version, `strtold'.  */

#define FLOAT		long double
#define FLT		LDBL
#ifdef USE_WIDE_CHAR
# define STRTOF		wcstold_l
# define __STRTOF	__wcstold_l
# define STRTOF_NAN	__wcstold_nan
#else
# define STRTOF		strtold_l
# define __STRTOF	__strtold_l
# define STRTOF_NAN	__strtold_nan
#endif
#define MPN2FLOAT	__mpn_construct_long_double
#define FLOAT_HUGE_VAL	HUGE_VALL

#if __HAVE_FLOAT64X_LONG_DOUBLE
# define strtof64x_l __hide_strtof64x_l
# define wcstof64x_l __hide_wcstof64x_l
#endif

#include <stdlib/strtod_l.c>

#if __HAVE_FLOAT64X_LONG_DOUBLE
# undef strtof64x_l
# undef wcstof64x_l
# ifdef USE_WIDE_CHAR
weak_alias (wcstold_l, wcstof64x_l)
# else
weak_alias (strtold_l, strtof64x_l)
# endif
#endif