[thirdparty/glibc.git] / wcsmbs / wcstof.c

/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */


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

#define	FLOAT		float
#define	FLT		LDBL
#define	STRTOF		wcstof
#define	MPN2FLOAT	__mpn_construct_float
#define	FLOAT_HUGE_VAL	HUGE_VALF
#define	USE_WIDE_CHAR	1
#define SET_MANTISSA(flt, mant) \
  do { union ieee754_float u;						      \
       u.f = (flt);							      \
       u.ieee.mantissa = (mant) & 0x7fffff;				      \
       (flt) = u.f;							      \
  } while (0)

#include "../stdlib/strtod.c"
Commit	Line	Data
33a934a3 UD	1	/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
	2	This file is part of the GNU C Library.
	3	Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.
75cd5204	4
33a934a3 UD	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Library General Public License as
	7	published by the Free Software Foundation; either version 2 of the
	8	License, or (at your option) any later version.
75cd5204	9
33a934a3 UD	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	Library General Public License for more details.
75cd5204	14
33a934a3 UD	15	You should have received a copy of the GNU Library General Public
	16	License along with the GNU C Library; see the file COPYING.LIB. If not,
	17	write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
	18	Boston, MA 02111-1307, USA. */
75cd5204 RM	19
	20
	21	/* The actual implementation for all floating point sizes is in strtod.c.
	22	These macros tell it to produce the `float' version, `wcstof'. */
	23
	24	#define FLOAT float
	25	#define FLT LDBL
	26	#define STRTOF wcstof
	27	#define MPN2FLOAT __mpn_construct_float
2f6d1f1b	28	#define FLOAT_HUGE_VAL HUGE_VALF
75cd5204	29	#define USE_WIDE_CHAR 1
e7fd8a39 UD	30	#define SET_MANTISSA(flt, mant) \
	31	do { union ieee754_float u; \
	32	u.f = (flt); \
	33	u.ieee.mantissa = (mant) & 0x7fffff; \
	34	(flt) = u.f; \
	35	} while (0)
75cd5204	36
8f0c527e	37	#include "../stdlib/strtod.c"