roundf.c File Reference

#include "../math.h"

Functions
float	roundf (float x)
	Round to nearest. More...

Function Documentation

roundf()

float roundf

(

float

x

)

Round to nearest.

The roundf functions round their argument to the nearest integer value in floating-point format, rounding halfway cases away from zero, regardless of the current rounding direction.

Parameters

x	Value to round.

Returns

The roundf functions return the rounded integer value.