1 files changed, 14 insertions, 0 deletions
diff --git a/src/ivyxtloop.c b/src/ivyxtloop.c
index e2620aa..3a17b61 100644
--- a/src/ivyxtloop.c
+++ b/src/ivyxtloop.c
@@ -1,3 +1,17 @@
+/*
+ *
+ * Ivy, C interface
+ *
+ * Copyright 1997-1998 
+ * Centre d'Etudes de la Navigation Aerienne
+ *
+ * Main loop based on X Toolkit
+ *
+ * $Id$
+ *
+ */
+
+
 #ifdef WIN32
 #include <windows.h>
 #endif