fegetround.c File Reference

#include "../fenv.h"

Functions
int	fegetround (void)
	Get current rounding direction. More...

Function Documentation

fegetround()

int fegetround

(

void

)

Get current rounding direction.

Returns

Function returns the value of the rounding direction macro representing the current rounding direction or a negative value if there is no such rounding direction macro or the current rounding direction is not determinable.