ceilf.c File Reference

#include "../math.h"

Functions
float	ceilf (float x)
	Round up value. More...

Function Documentation

ceilf()

float ceilf

(

float

x

)

Round up value.

The ceilf functions compute the smallest integer value not less than x.

Parameters

x	Value to round up.

Returns

The ceilf functions return ⎡x⎤, expressed as a floating-point number.