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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/ieee754/ldbl-128ibm/strtold_l.c
1 /* Copyright (C) 1999-2018 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library 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 GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
22 /* The actual implementation for all floating point sizes is in strtod.c.
23 These macros tell it to produce the `long double' version, `strtold'. */
25 #define FLOAT long double
28 extern long double ____new_wcstold_l (const wchar_t *, wchar_t **, locale_t
);
29 # define STRTOF __new_wcstold_l
30 # define __STRTOF ____new_wcstold_l
31 # define ____STRTOF_INTERNAL ____wcstold_l_internal
32 # define STRTOF_NAN __wcstold_nan
34 extern long double ____new_strtold_l (const char *, char **, locale_t
);
35 # define STRTOF __new_strtold_l
36 # define __STRTOF ____new_strtold_l
37 # define ____STRTOF_INTERNAL ____strtold_l_internal
38 # define STRTOF_NAN __strtold_nan
40 extern __typeof (__STRTOF
) STRTOF
;
41 libc_hidden_proto (__STRTOF
)
42 libc_hidden_proto (STRTOF
)
43 #define MPN2FLOAT __mpn_construct_long_double
44 #define FLOAT_HUGE_VAL HUGE_VALL
48 #ifdef __LONG_DOUBLE_MATH_OPTIONAL
49 # include <math_ldbl_opt.h>
51 weak_alias (____new_wcstold_l
, ___new_wcstold_l
);
52 long_double_symbol (libc
, ___new_wcstold_l
, wcstold_l
);
53 long_double_symbol (libc
, ____new_wcstold_l
, __wcstold_l
);
55 weak_alias (____new_strtold_l
, ___new_strtold_l
);
56 long_double_symbol (libc
, ___new_strtold_l
, strtold_l
);
57 long_double_symbol (libc
, ____new_strtold_l
, __strtold_l
);