00001 /* 00002 * FBFS Distributed Object Repository 00003 * Copyright (C) 2001 Francesco V. Bassi 00004 * 00005 * This program is free software; you can redistribute it and/or modify 00006 * it under the terms of the GNU General Public License as published by 00007 * the Free Software Foundation; either version 2 of the License, or 00008 * (at your option) any later version. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00019 00025 #ifndef _utils_RAND 00026 #define _utils_RAND 00027 00028 #include <stdlib.h> 00029 00030 namespace utils { 00034 inline int rand(int i) { 00035 return static_cast<int>((::rand() / double(RAND_MAX)) * i); 00036 }; 00037 }; 00038 00039 #endif