aboutsummaryrefslogtreecommitdiffstats
path: root/libc/upstream-netbsd/libc/stdlib/mrand48.c
blob: c787ce68176e93c3c364e146b0d674d7bc1233b2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/*	$NetBSD: mrand48.c,v 1.7 2005/06/12 05:21:28 lukem 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 <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: mrand48.c,v 1.7 2005/06/12 05:21:28 lukem Exp $");
#endif /* LIBC_SCCS and not lint */

#include "namespace.h"
#include "rand48.h"

#ifdef __weak_alias
__weak_alias(mrand48,_mrand48)
#endif

long
mrand48(void)
{
	__dorand48(__rand48_seed);
	return ((long) __rand48_seed[2] << 16) + (long) __rand48_seed[1];
}