00001 /* 00002 * Sudoku: A plug-in for the Video Disk Recorder 00003 * 00004 * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de> 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License along 00017 * with this program; if not, write to the Free Software Foundation, Inc., 00018 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 00019 */ 00020 00021 #ifndef VDR_SUDOKU_H 00022 #define VDR_SUDOKU_H 00023 00024 #include <vector> 00025 00026 00027 namespace Sudoku 00028 { 00029 //--- template class Vector -------------------------------------------------- 00030 00031 template <class T> class Vector : public std::vector<T> {}; 00032 00033 00034 #ifdef USE_RAND 00035 #include <stdlib.h> 00036 #include <time.h> 00037 /** Random number 0 .. max-1 */ 00038 static unsigned int rand(unsigned int max) 00039 { 00040 static unsigned int seed = time(NULL); 00041 return (unsigned int)((double)max * rand_r(&seed) / (RAND_MAX + 1.0)); 00042 } 00043 #endif // USE_RAND 00044 00045 } // namespace Sudoku 00046 00047 #endif // VDR_SUDOKU_H