strtof_l(CONST char *s, char **sp, locale_t loc)
#endif
{
static FPI fpi0 = { 24, 1-127-24+1, 254-127-24+1, 1, SI };
ULong bits[1];
Long exp;
int k;
union {
ULong L[1];
float f;
} u;
#ifdef Honor_FLT_ROUNDS
#include "gdtoa_fltrnds.h"
#else
#define fpi &fpi0
#endif
k = strtodg_l(s, sp, fpi, &exp, bits, loc);
switch(k & STRTOG_Retmask) {
case STRTOG_NoNumber:
case STRTOG_Zero:
u.L[0] = 0;
break;
case STRTOG_Normal:
u.L[0] = (bits[0] & 0x7fffff) | ((exp + 0x7f + 23) << 23);
break;
case STRTOG_NaNbits:
/* FreeBSD local: always return a quiet NaN */
u.L[0] = bits[0] | 0x7fc00000;
break;
case STRTOG_Denormal:
u.L[0] = bits[0];
break;
case STRTOG_Infinite:
u.L[0] = 0x7f800000;
break;
case STRTOG_NaN:
u.L[0] = f_QNAN;
}
if (k & STRTOG_Neg)
u.L[0] |= 0x80000000L;
return u.f;
}
strtorx_l(CONST char *s, char **sp, int rounding, void *L, locale_t locale)
#endif
{
static FPI fpi0 = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, SI };
FPI *fpi, fpi1;
ULong bits[2];
Long exp;
int k;
fpi = &fpi0;
if (rounding != FPI_Round_near) {
fpi1 = fpi0;
fpi1.rounding = rounding;
fpi = &fpi1;
}
k = strtodg_l(s, sp, fpi, &exp, bits, locale);
ULtox((UShort*)L, bits, exp, k);
return k;
}