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 <sys/cdefs.h>
15__FBSDID("$FreeBSD$");
16
17#include <stdint.h>
18
19#include "rand48.h"
20
21extern unsigned short _rand48_seed[3];
22
23long
24mrand48(void)
25{
26
27	_dorand48(_rand48_seed);
28	return ((int32_t)(((uint32_t)_rand48_seed[2] << 16) |
29	    (uint32_t)_rand48_seed[1]));
30}
31