xref: /openbsd/lib/libc/stdlib/lcong48.c (revision 17df1aa7)
1 /*	$OpenBSD: lcong48.c,v 1.3 2005/08/08 08:05:36 espie Exp $ */
2 /*
3  * Copyright (c) 1993 Martin Birgmeier
4  * All rights reserved.
5  *
6  * You may redistribute unmodified or modified versions of this source
7  * code provided that the above copyright notice and this and the
8  * following conditions are retained.
9  *
10  * This software is provided ``as is'', and comes with no warranties
11  * of any kind. I shall in no event be liable for anything that happens
12  * to anyone/anything when using this software.
13  */
14 
15 #include "rand48.h"
16 
17 extern unsigned short __rand48_seed[3];
18 extern unsigned short __rand48_mult[3];
19 extern unsigned short __rand48_add;
20 
21 void
22 lcong48(unsigned short p[7])
23 {
24 	__rand48_seed[0] = p[0];
25 	__rand48_seed[1] = p[1];
26 	__rand48_seed[2] = p[2];
27 	__rand48_mult[0] = p[3];
28 	__rand48_mult[1] = p[4];
29 	__rand48_mult[2] = p[5];
30 	__rand48_add = p[6];
31 }
32