xref: /freebsd/lib/libc/gen/rand48.h (revision b3e7694832e81d7a904a10f525f8797b753bf0d3)
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 #ifndef _RAND48_H_
15 #define _RAND48_H_
16 
17 #include <math.h>
18 #include <stdlib.h>
19 
20 void		_dorand48(unsigned short[3]);
21 
22 #define	RAND48_SEED_0	(0x330e)
23 #define	RAND48_SEED_1	(0xabcd)
24 #define	RAND48_SEED_2	(0x1234)
25 #define	RAND48_MULT_0	(0xe66d)
26 #define	RAND48_MULT_1	(0xdeec)
27 #define	RAND48_MULT_2	(0x0005)
28 #define	RAND48_ADD	(0x000b)
29 
30 #endif /* _RAND48_H_ */
31