lrand48.c revision 1.4 
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 "namespace.h"
15#include "rand48.h"
16
17#ifdef __weak_alias
18__weak_alias(lrand48,_lrand48);
19#endif
20
21long
22lrand48(void)
23{
24	__dorand48(__rand48_seed);
25	return ((long) __rand48_seed[2] << 15) + ((long) __rand48_seed[1] >> 1);
26}
27