#ifndef _FLOAT_H_ #define _FLOAT_H_ # define FLT_RADIX 2 /* IEEE float */ # define FLT_MANT_DIG 24 # define FLT_DIG 6 # define FLT_ROUNDS 1 # define FLT_EPSILON 1.19209290e-07F # define FLT_MIN_EXP (-125) # define FLT_MIN 1.17549435e-38F # define FLT_MIN_10_EXP (-37) # define FLT_MAX_EXP 128 # define FLT_MAX 3.40282347e+38F # define FLT_MAX_10_EXP 38 /* IEEE double */ # define DBL_MANT_DIG 53 # define DBL_DIG 15 # define DBL_EPSILON 2.2204460492503131e-16 # define DBL_MIN_EXP (-1021) # define DBL_MIN 2.2250738585072014e-308 # define DBL_MIN_10_EXP (-307) # define DBL_MAX_EXP 1024 # define DBL_MAX 1.7976931348623157e+308 # define DBL_MAX_10_EXP 308 /* horrible intel long double */ # define LDBL_MANT_DIG 64 # define LDBL_DIG 18 # define LDBL_EPSILON 1.08420217248550443401e-19L # define LDBL_MIN_EXP (-16381) # define LDBL_MIN 3.36210314311209350626e-4932L # define LDBL_MIN_10_EXP (-4931) # define LDBL_MAX_EXP 16384 # define LDBL_MAX 1.18973149535723176502e+4932L # define LDBL_MAX_10_EXP 4932 # define DECIMAL_DIG 21 #endif /* _FLOAT_H_ */