#define FLT_MANT_DIG 24
/* Number of decimal digits of precision in a float */
#define FLT_DIG 6
- /* Addition rounds to 0: zero, 1: nearest, 2: +inf, 3: -inf, -1: unknown */
-#define FLT_ROUNDS 1
/* Difference between 1.0 and the minimum float greater than 1.0 */
#define FLT_EPSILON 1.19209290e-07F
/* Minimum int x such that FLT_RADIX**(x-1) is a normalised float */