--- /dev/null
+/***************************************************************************
+ * Copyright (C) 2005 by Dimitris Saougos & Filippos Papadopoulos *
+ * <psybases@gmail.com> *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Library General Public License as *
+ * published by the Free Software Foundation; either version 2 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Library General Public *
+ * License along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+
+#ifndef _SYSTEM
+#define _SYSTEM
+
+
+#include <pthread.h>
+#include <stdio.h>
+
+extern char **argv;
+extern int argc;
+
+extern unsigned long getTime(void);
+extern bool createThread(void *(func)(void *), void *param);
+extern void setWindowCaption(char *name);
+
+class Mutex
+{
+ private:
+ pthread_mutex_t mutex;
+
+ public:
+ Mutex();
+ ~Mutex();
+
+ void lock();
+ void unlock();
+};
+
+#endif
+