[unix-history] / usr / src / lib / libF77 / d_nint.c

double d_nint(x)
double *x;
{
double floor();

return( (*x)>=0 ?
	floor(*x + .5) : -floor(.5 - *x) );
}
Commit	Line	Data
15eea6e6 BJ	1	double d_nint(x)
	2	double *x;
	3	{
	4	double floor();
	5
	6	return( (*x)>=0 ?
	7	floor(x + .5) : -floor(.5 - x) );
	8	}