[unix-history] / .ref-BSD-3 / usr / src / libF77 / r_sign.c

double r_sign(a,b)
float *a, *b;
{
float x;
x = (*a >= 0 ? *a : - *a);
return( *b >= 0 ? x : -x);
}
Commit	Line	Data
0ee0e326 BJ	1	double r_sign(a,b)
	2	float a, b;
	3	{
	4	float x;
	5	x = (a >= 0 ? a : - *a);
	6	return( *b >= 0 ? x : -x);
	7	}