[unix-history] / usr / src / usr.bin / f77 / libF77 / r_abs.c

/*
 *	"@(#)r_abs.c	1.1"
 */

double r_abs(x)
float *x;
{
if(*x >= 0)
	return(*x);
return(- *x);
}
Commit	Line	Data
8d9aaba1 DW	1	/*
	2	* "@(#)r_abs.c 1.1"
	3	*/
	4
	5	double r_abs(x)
	6	float *x;
	7	{
	8	if(*x >= 0)
	9	return(*x);
	10	return(- *x);
	11	}