/*Copyright (C) 1992, 1996 by Thomas Glen Smith.  All Rights Reserved.*/
/* dblnot APL2 V1.0.0 **************************************************
* Returns 1.0 or 0.0 depending on the logical NOT of rite.             *
***********************************************************************/
#define INCLUDES 0
#include "includes.h"
double dblnot(rite)
double rite;
{
	extern double fuzz;

	if (rite < 0.0) rite = -rite;
	if (rite < fuzz) return(1.0);
	return(0.0);
}