lrand48.c revision 1.6 
1/*	$NetBSD: lrand48.c,v 1.6 1998/11/15 17:13:51 christos Exp $	*/
2
3/*
4 * Copyright (c) 1993 Martin Birgmeier
5 * All rights reserved.
6 *
7 * You may redistribute unmodified or modified versions of this source
8 * code provided that the above copyright notice and this and the
9 * following conditions are retained.
10 *
11 * This software is provided ``as is'', and comes with no warranties
12 * of any kind. I shall in no event be liable for anything that happens
13 * to anyone/anything when using this software.
14 */
15
16#include "namespace.h"
17#include "rand48.h"
18
19#ifdef __weak_alias
20__weak_alias(lrand48,_lrand48);
21#endif
22
23long
24lrand48(void)
25{
26	__dorand48(__rand48_seed);
27	return (long)((unsigned long) __rand48_seed[2] << 15) +
28	    ((unsigned long) __rand48_seed[1] >> 1);
29}
30