epicsMath.h File Reference

#include <math.h>
#include <float.h>
#include <libComAPI.h>

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Macros
#define	finite(D)   _finite(D)
#define	isnan(D)   _isnan(D)
#define	isinf(D)   ( !_finite(D) && !_isnan(D) )

Variables
LIBCOM_API float	epicsNAN
LIBCOM_API float	epicsINF

Macro Definition Documentation

#define finite

(

D

)

_finite(D)

Definition at line 18 of file epicsMath.h.

#define isinf

(

D

)

( !_finite(D) && !_isnan(D) )

Definition at line 26 of file epicsMath.h.

#define isnan

(

D

)

_isnan(D)

Definition at line 22 of file epicsMath.h.

Variable Documentation

LIBCOM_API float epicsINF

Definition at line 36 of file epicsMath.cpp.

LIBCOM_API float epicsNAN

Definition at line 35 of file epicsMath.cpp.