| Stephane Eranian | e0ab292 | 2006-10-11 01:21:45 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Fast, simple, yet decent quality random number generator based on |
| 3 | * a paper by David G. Carta ("Two Fast Implementations of the |
| 4 | * `Minimal Standard' Random Number Generator," Communications of the |
| 5 | * ACM, January, 1990). |
| 6 | * |
| 7 | * Copyright (c) 2002-2006 Hewlett-Packard Development Company, L.P. |
| 8 | * Contributed by Stephane Eranian <eranian@hpl.hp.com> |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or |
| 11 | * modify it under the terms of version 2 of the GNU General Public |
| 12 | * License as published by the Free Software Foundation. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | * General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with this program; if not, write to the Free Software |
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 22 | * 02111-1307 USA |
| 23 | */ |
| 24 | #ifndef _LINUX_CARTA_RANDOM32_H_ |
| 25 | #define _LINUX_CARTA_RANDOM32_H_ |
| 26 | |
| 27 | u64 carta_random32(u64 seed); |
| 28 | |
| 29 | #endif /* _LINUX_CARTA_RANDOM32_H_ */ |