[unix-history] / usr / src / libF77 / h_sign.c

short h_sign(a,b)
short *a, *b;
{
short x;
x = (*a >= 0 ? *a : - *a);
return( *b >= 0 ? x : -x);
}
Commit	Line	Data
0c9e74ab TL	1	short h_sign(a,b)
	2	short a, b;
	3	{
	4	short x;
	5	x = (a >= 0 ? a : - *a);
	6	return( *b >= 0 ? x : -x);
	7	}