1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*      Copyright (c) 1984 AT&T */
23/*        All Rights Reserved   */
24
25/*
26 * Portions of this source code were derived from Berkeley 4.3 BSD
27 * under license from the Regents of the University of California.
28 */
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32/*LINTLIBRARY*/
33
34static long randx=1;
35
36void
37srand(x)
38unsigned x;
39{
40	randx = x;
41}
42
43int
44rand()
45{
46	return(((randx = randx * 1103515245L + 12345)>>16) & 0x7fff);
47}
48