add util

src/util.h

@@ -0,0 +1,38 @@
+
+/*************************************************************************
+ *
+ *  Copyright (c) 2023 Fabian Posch
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU 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 General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ *  Boston, MA  02110-1301, USA.
+ *
+ **************************************************************************
+ */
+
+
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+#include <iostream>
+#include <string>
+
+// debugging util print functions
+#ifdef DEBUG
+#define DEBUG_PRINT(msg) std::cerr << "Info: " << msg << std::endl; 
+#else
+#define DEBUG_PRINT(msg) do {} while (0)
+#endif
+
+#endif