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#include <math.h>
#ifndef __NO_LONG_DOUBLE_MATH
/* The actual implementation for all floating point sizes is in strtod.c.
These macros tell it to produce the `long double' version, `strtold'. */
# define FLOAT long double
# define FLT LDBL
# ifdef USE_IN_EXTENDED_LOCALE_MODEL
# define STRTOF __strtold_l
# else
# define STRTOF strtold
# endif
# define MPN2FLOAT __mpn_construct_long_double
# define FLOAT_HUGE_VAL HUGE_VALL
# define SET_MANTISSA(flt, mant) \
do { union ieee854_long_double u; \
u.d = (flt); \
if ((mant & 0x7fffffffffffffffULL) == 0) \
mant = 0x4000000000000000ULL; \
u.ieee.mantissa0 = (((mant) >> 32) & 0x7fffffff) | 0x80000000; \
u.ieee.mantissa1 = (mant) & 0xffffffff; \
(flt) = u.d; \
} while (0)
# include "strtod.c"
#else
# include <stdlib.h>
/* There is no `long double' type, use the `double' implementations. */
long double
__strtold_internal (const char *nptr, char **endptr, int group)
{
return __strtod_internal (nptr, endptr, group);
}
long double
strtold (const char *nptr, char **endptr)
{
return __strtod_internal (nptr, endptr, 0);
}
#endif
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