fmod.c File Reference

#include "../math.h"

Functions
double	fmod (double numer, double denom)
	Compute remainder of division. More...

Function Documentation

fmod()

double fmod	(	double	numer,
		double	denom
	)

Compute remainder of division.

The fmod functions compute the floating-point remainder of x/y.

Parameters

numer	Value of the quotient numerator.
denom	Value of the quotient denominator.

Returns

The fmod functions return the value x − ny, for some integer n such that, if y is nonzero, the result has the same sign as x and magnitude less than the magnitude of y. If y is zero, a domain error occurs and the fmod functions return zero.