Metropoli BBS
VIEWER: ltp.c MODE: TEXT (ASCII)
/* Copyright (C) 1994 by Thomas Glen Smith.  All Rights Reserved. */
/* ltp APL2 V1.0.0 *****************************************************
* Returns integer 1 or 0 depending on whether left is less than rite.  *
***********************************************************************/
#define INCLUDES 0
#include "includes.h"
void ltp(left,rite,ret)
double *left,*rite;
int *ret;
{
	extern double fuzz;
	double diff;

	if ((diff = (*left - *rite)) >= 0.0) *ret =(0);
	else if (fuzz >= -diff) *ret =(0);
	else *ret =(1);
}
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