return rint(x);
}
#elif (LDBL_MANT_DIG == 64 || LDBL_MANT_DIG == 113) && LDBL_MAX_EXP == 16384
-#if LDBL_MANT_DIG == 64
-#define TOINT 0x1p63
-#elif LDBL_MANT_DIG == 113
-#define TOINT 0x1p112
-#endif
+
+static const long double toint = 1/LDBL_EPSILON;
+
long double rintl(long double x)
{
union ldshape u = {x};
if (e >= 0x3fff+LDBL_MANT_DIG-1)
return x;
if (s)
- y = x - TOINT + TOINT;
+ y = x - toint + toint;
else
- y = x + TOINT - TOINT;
+ y = x + toint - toint;
if (y == 0)
return 0*x;
return y;