/* Read decimal floating point numbers.

   This file is part of the GNU C Library.

   Copyright (C) 1995-2018 Free Software Foundation, Inc.

   Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.

   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

   <http://www.gnu.org/licenses/>.  */

/* The actual implementation for all floating point sizes is in strtod.c.

   These macros tell it to produce the `float' version, `strtof'.  */

#include <bits/floatn.h>

#include <bits/long-double.h>

#if __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128

# define strtof128 __hide_strtof128

# define wcstof128 __hide_wcstof128

#endif

#if __HAVE_FLOAT64X_LONG_DOUBLE

# define strtof64x __hide_strtof64x

# define wcstof64x __hide_wcstof64x

#endif

#ifdef __LONG_DOUBLE_MATH_OPTIONAL

# include <wchar.h>

# define NEW(x) NEW1(x)

# define NEW1(x) __new_##x

long double ____new_strtold_internal (const char *, char **, int);

long double __new_strtold (const char *, char **);

long double ____new_wcstold_internal (const wchar_t *, wchar_t **, int);

long double __new_wcstold (const wchar_t *, wchar_t **);

libc_hidden_proto (____new_strtold_internal)

libc_hidden_proto (____new_wcstold_internal)

libc_hidden_proto (__new_strtold)

libc_hidden_proto (__new_wcstold)

#else

# define NEW(x) x

#endif

#define	FLOAT		long double

#define	FLT		LDBL

#ifdef USE_WIDE_CHAR

# define STRTOF		NEW (wcstold)

# define STRTOF_L	__wcstold_l

#else

# define STRTOF		NEW (strtold)

# define STRTOF_L	__strtold_l

#endif

#include "strtod.c"

#ifdef __LONG_DOUBLE_MATH_OPTIONAL

# include <math_ldbl_opt.h>

# ifdef USE_WIDE_CHAR

long_double_symbol (libc, __new_wcstold, wcstold);

long_double_symbol (libc, ____new_wcstold_internal, __wcstold_internal);

libc_hidden_ver (____new_wcstold_internal, __wcstold_internal)

# else

long_double_symbol (libc, __new_strtold, strtold);

long_double_symbol (libc, ____new_strtold_internal, __strtold_internal);

libc_hidden_ver (____new_strtold_internal, __strtold_internal)

# endif

#endif

#if __HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128

# undef strtof128

# undef wcstof128

# ifdef USE_WIDE_CHAR

weak_alias (NEW (wcstold), wcstof128)

# else

weak_alias (NEW (strtold), strtof128)

# endif

#endif

#if __HAVE_FLOAT64X_LONG_DOUBLE

# undef strtof64x

# undef wcstof64x

# ifdef USE_WIDE_CHAR

weak_alias (NEW (wcstold), wcstof64x)

# else

weak_alias (NEW (strtold), strtof64x)

# endif

#endif