nan-inf.h File Reference

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Macros
#define	ISNAN(x)   (sizeof(x) == sizeof(double) ? ISNANd(x) : ISNANf(x))
#define	ISINF(x)   (sizeof(x) == sizeof(double) ? ISINFd(x) : ISINFf(x))

Functions
static int	ISNANf (float x)
static int	ISNANd (double x)
static int	ISINFf (float x)
static int	ISINFd (double x)

Macro Definition Documentation

ISINF

#define ISINF

(

x

)

(sizeof(x) == sizeof(double) ? ISINFd(x) : ISINFf(x))

Definition at line 9 of file nan-inf.h.

ISNAN

#define ISNAN

(

x

)

(sizeof(x) == sizeof(double) ? ISNANd(x) : ISNANf(x))

Definition at line 5 of file nan-inf.h.

Function Documentation

ISINFd()

static int ISINFd ( double  x )

inlinestatic

Definition at line 11 of file nan-inf.h.

ISINFf()

static int ISINFf ( float  x )

inlinestatic

Definition at line 10 of file nan-inf.h.

ISNANd()

static int ISNANd ( double  x )

inlinestatic

Definition at line 7 of file nan-inf.h.

ISNANf()

static int ISNANf ( float  x )

inlinestatic

Definition at line 6 of file nan-inf.h.