This documentation is copyright © 1998-2001 Sandro Sigala <sandro@sigala.it>.
All rights reserved.
Released under the GNU General Public License.
Summary of the <float.h>
Header
#ifndef __FLOAT_H
#define __FLOAT_H
#define FLT_ROUNDS implementation defined
The values given in the following list shall be replaced by
implementation-defined expressions that shall be equal or
greater in magnitude (absolute value) to those shown,
with the same sign.
#define FLT_DIG 6
#define FLT_MANT_DIG implementation defined
#define FLT_MAX_10_EXP +37
#define FLT_MAX_EXP implementation defined
#define FLT_MIN_10_EXP -37
#define FLT_MIN_EXP implementation defined
#define FLT_RADIX 2
#define DBL_DIG 10
#define DBL_MANT_DIG implementation defined
#define DBL_MAX_10_EXP +37
#define DBL_MAX_EXP implementation defined
#define DBL_MIN_10_EXP -37
#define DBL_MIN_EXP implementation defined
#define LDBL_DIG 10
#define LDBL_MANT_DIG implementation defined
#define LDBL_MAX_10_EXP +37
#define LDBL_MAX_EXP implementation defined
#define LDBL_MIN_10_EXP -37
#define LDBL_MIN_EXP implementation defined
The values given in the following list shall be replaced by
implementation-defined expressions that shall be equal or
greater than those shown.
#define FLT_MAX 1E+37
#define DBL_MAX 1E+37
#define LDBL_MAX 1E+37
The values given in the following list shall be replaced by
implementation-defined expressions that shall be equal or
less than those shown.
#define FLT_EPSILON 1E-5
#define FLT_MIN 1E-37
#define DBL_EPSILON 1E-9
#define DBL_MIN 1E-37
#define LDBL_EPSILON 1E-9
#define LDBL_MIN 1E-37
#endif /* !__FLOAT_H */