glibc/sysdeps/ieee754/float128/strtof128.c

52 lines
1.6 KiB
C

/* strtof128 wrapper of strtof128_l.
Copyright (C) 2017-2023 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/>. */
/* The actual implementation for all floating point sizes is in strtod.c.
These macros tell it to produce the `_Float128' version, `strtof128'. */
#include <bits/floatn.h>
#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
# define strtof64x __hide_strtof64x
# define wcstof64x __hide_wcstof64x
#endif
#define FLOAT _Float128
#define FLT FLT128
#ifdef USE_WIDE_CHAR
# define STRTOF wcstof128
# define STRTOF_L __wcstof128_l
#else
# define STRTOF strtof128
# define STRTOF_L __strtof128_l
#endif
#include <float128_private.h>
#include <stdlib/strtod.c>
#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
# undef strtof64x
# undef wcstof64x
# ifdef USE_WIDE_CHAR
weak_alias (wcstof128, wcstof64x)
# else
weak_alias (strtof128, strtof64x)
# endif
#endif