--- a
+++ b/src/octclip.h
@@ -0,0 +1,31 @@
+/* -*- coding: utf-8 -*- */
+/* Copyright (C) 2011  José Luis García Pallero, <jgpallero@gmail.com>
+ *
+ * This file is part of OctCLIP.
+ *
+ * OctCLIP 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 3 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 software; see the file COPYING.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ */
+/******************************************************************************/
+/******************************************************************************/
+#ifndef _OCTCLIP_H_
+#define _OCTCLIP_H_
+/******************************************************************************/
+/******************************************************************************/
+#include"libgeoc/geom.h"
+/******************************************************************************/
+/******************************************************************************/
+#endif
+/******************************************************************************/
+/******************************************************************************/