srand48.c revision 302408 
1/*
2 * Copyright (c) 1993 Martin Birgmeier
3 * All rights reserved.
4 *
5 * You may redistribute unmodified or modified versions of this source
6 * code provided that the above copyright notice and this and the
7 * following conditions are retained.
8 *
9 * This software is provided ``as is'', and comes with no warranties
10 * of any kind. I shall in no event be liable for anything that happens
11 * to anyone/anything when using this software.
12 */
13
14#include "rand48.h"
15
16extern unsigned short _rand48_seed[3];
17extern unsigned short _rand48_mult[3];
18extern unsigned short _rand48_add;
19
20void
21srand48(long seed)
22{
23	_rand48_seed[0] = RAND48_SEED_0;
24	_rand48_seed[1] = (unsigned short) seed;
25	_rand48_seed[2] = (unsigned short) (seed >> 16);
26	_rand48_mult[0] = RAND48_MULT_0;
27	_rand48_mult[1] = RAND48_MULT_1;
28	_rand48_mult[2] = RAND48_MULT_2;
29	_rand48_add = RAND48_ADD;
30}
31