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* Copyright (c) 1993 Martin Birgmeier
* All rights reserved.
* You may redistribute unmodified or modified versions of this source
* code provided that the above copyright notice and this and the
* following conditions are retained.
* This software is provided ``as is'', and comes with no warranties
* of any kind. I shall in no event be liable for anything that happens
* to anyone/anything when using this software.
#include <sys/cdefs.h>
#include "rand48.h"
erand48(unsigned short xseed[3])
return ldexp((double) xseed[0], -48) +
ldexp((double) xseed[1], -32) +
ldexp((double) xseed[2], -16);