source: trunk/minix/include/float.h@ 9

/* The <float.h> header defines some implementation limits for (IEEE) floating
 * point. Application programs can use it to find out how big and small 
 * floating-point numbers can be, what epsilon to use for iteration, etc.
 */

#ifndef _FLOAT_H
#define _FLOAT_H

#define FLT_DIG                 6
#define FLT_EPSILON             1.19209290e-07F
#define FLT_MANT_DIG            24
#define FLT_MAX                 3.40282347e+38F
#define FLT_MAX_10_EXP          38
#define FLT_MAX_EXP             128
#define FLT_MIN                 1.17549435e-38F
#define FLT_MIN_10_EXP          -37
#define FLT_MIN_EXP             -125

#define DBL_DIG                 15
#define DBL_EPSILON             2.2204460492503131e-16
#define DBL_MANT_DIG            53
#define DBL_MAX                 1.7976931348623157e+308
#define DBL_MAX_10_EXP          308
#define DBL_MAX_EXP             1024
#define DBL_MIN                 2.2250738585072014e-308
#define DBL_MIN_10_EXP          -307
#define DBL_MIN_EXP             -1021

#define LDBL_DIG                15
#define LDBL_EPSILON            2.2204460492503131e-16L
#define LDBL_MANT_DIG           53
#define LDBL_MAX                1.7976931348623157e+308L
#define LDBL_MAX_10_EXP         308
#define LDBL_MAX_EXP            1024
#define LDBL_MIN                2.2250738585072014e-308L
#define LDBL_MIN_10_EXP         -307
#define LDBL_MIN_EXP            -1021

#define FLT_ROUNDS              1
#define FLT_RADIX               2

#endif /* _FLOAT_H */