--- a/src/bincimapmime/trbinc.cc
+++ b/src/bincimapmime/trbinc.cc
@@ -1,6 +1,20 @@
-#ifndef lint
-static char rcsid[] = "@(#$Id: trbinc.cc,v 1.4 2007-01-16 10:58:09 dockes Exp $ (C) 2006 J.F.Dockes";
-#endif
+/* Copyright (C) 2006 J.F.Dockes */
+ * 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.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>