[unix-history] / usr / src / usr.bin / pascal / libpc / RANDOM.c

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)RANDOM.c 1.2 %G%";

#include "h00vars.h"

double
RANDOM()
{
	/*
	 * div by maxint to get 0..1
	 */
	_seed = RAND(_seed);
	return((double)_seed / 0x7fffffff);
}
Commit	Line	Data
1c2d60a7 KM	1	/* Copyright (c) 1979 Regents of the University of California */
1c2d60a7 KM	2
ef5ad5b1 KM	3	static char sccsid[] = "@(#)RANDOM.c 1.2 %G%";
	4
	5	#include "h00vars.h"
1c2d60a7 KM	6
	7	double
	8	RANDOM()
	9	{
	10	/*
	11	* div by maxint to get 0..1
	12	*/
ef5ad5b1 KM	13	_seed = RAND(_seed);
ef5ad5b1 KM	14	return((double)_seed / 0x7fffffff);
1c2d60a7	15	}