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

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *	@(#)i_sign.c	5.1	%G%
 */

long int i_sign(a,b)
long int *a, *b;
{
long int x;
x = (*a >= 0 ? *a : - *a);
return( *b >= 0 ? x : -x);
}
Commit	Line	Data
3728ad79	1	/*
121fdf6e RE	2	* Copyright (c) 1980 Regents of the University of California.
	3	* All rights reserved. The Berkeley software License Agreement
	4	* specifies the terms and conditions for redistribution.
	5	*
	6	* @(#)i_sign.c 5.1 %G%
3728ad79 DW	7	*/
	8
	9	long int i_sign(a,b)
	10	long int a, b;
	11	{
	12	long int x;
	13	x = (a >= 0 ? a : - *a);
	14	return( *b >= 0 ? x : -x);
	15	}