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 <stdint.h>
15
16 #include "rand48.h"
17
18 long
jrand48(unsigned short xseed[3])19 jrand48(unsigned short xseed[3])
20 {
21
22 _dorand48(xseed);
23 return ((int32_t)(((uint32_t)xseed[2] << 16) | (uint32_t)xseed[1]));
24 }
25