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/* $OpenBSD: srand48.c,v 1.6 2015/09/13 08:31:48 guenther Exp $ */
/*
* 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 "rand48.h"
int __rand48_deterministic;
void
srand48(long seed)
{
srand48_deterministic(seed);
__rand48_deterministic = 0;
}
void
srand48_deterministic(long seed)
{
__rand48_deterministic = 1;
__rand48_seed[0] = RAND48_SEED_0;
__rand48_seed[1] = (unsigned short) seed;
__rand48_seed[2] = (unsigned short) (seed >> 16);
__rand48_mult[0] = RAND48_MULT_0;
__rand48_mult[1] = RAND48_MULT_1;
__rand48_mult[2] = RAND48_MULT_2;
__rand48_add = RAND48_ADD;
}
DEF_WEAK(srand48_deterministic);
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