| /* $OpenBSD: lrand48.c,v 1.3 2005/08/08 08:05:36 espie Exp $ */ |
| /* |
| * Copyright (c) 1993 Martin Birgmeier |
| * All rights reserved. |
| * |
| * You may redistribute unmodified or modified versions of this source |
| * code provided that the above copyright notice and this and the |
| * following conditions are retained. |
| * |
| * This software is provided ``as is'', and comes with no warranties |
| * of any kind. I shall in no event be liable for anything that happens |
| * to anyone/anything when using this software. |
| */ |
| |
| #include "rand48.h" |
| |
| extern unsigned short __rand48_seed[3]; |
| |
| long |
| lrand48(void) |
| { |
| __dorand48(__rand48_seed); |
| return ((long) __rand48_seed[2] << 15) + ((long) __rand48_seed[1] >> 1); |
| } |