isnan.c File Reference

#include "ruby/missing.h"

Go to the source code of this file.

Functions
static int	double_ne (double n1, double n2)
int	isnan (double n)

Function Documentation

double_ne()

static int double_ne ( double  n1, double  n2  )

static

Definition at line 28 of file isnan.c.

Referenced by isnan().

isnan()

int isnan

(

double

n

)

Definition at line 22 of file isnan.c.

References double_ne().