Viewing file: strtoflt128.c (1.82 KB) -rw-r--r-- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
/* Copyright (C) 1999, 2004 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, 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 `__float128' version, `strtold'. */
#define FLOAT __float128 #define FLT FLT128 #ifdef USE_WIDE_CHAR # define STRTOF wcstoflt128 # define __STRTOF __wcstoflt128 #else # define STRTOF strtoflt128 # define __STRTOF __strtoflt128 #endif #define MPN2FLOAT mpn_construct_float128 #define FLOAT_HUGE_VAL HUGE_VALQ #define SET_MANTISSA(flt, mant) \ do { ieee854_float128 u; \ u.value = (flt); \ u.ieee_nan.mantissa0 = 0; \ u.ieee_nan.mantissa1 = 0; \ u.ieee_nan.mantissa2 = (mant) >> 32; \ u.ieee_nan.mantissa3 = (mant); \ u.ieee_nan.quiet_nan = 1; \ (flt) = u.value; \ } while (0)
static inline __attribute__((__always_inline__)) __float128 ____strtoflt128_internal (const char *, char **, int);
#include "strtod_l.c"
__float128 strtoflt128 (const char *nptr, char **endptr) { return ____STRTOF_INTERNAL (nptr, endptr, 0); }
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