X-Git-Url: https://git.street.me.uk/andy/viking.git/blobdiff_plain/fdca5edb7609a4c369a82c688c88ac39fd868803..355fba114cb61cc3b9828c85f1341c46caf4a335:/src/vikgpslayer.h

diff --git a/src/vikgpslayer.h b/src/vikgpslayer.h
index 6e5a85ee..54858446 100644
--- a/src/vikgpslayer.h
+++ b/src/vikgpslayer.h
@@ -2,6 +2,7 @@
  * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
  *
  * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net>
+ * Copyright (C) 2006-2008, Quy Tonthat <qtonthat@gmail.com>
  *
  * 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
@@ -42,4 +43,8 @@ GType vik_gps_layer_get_type ();
 
 typedef struct _VikGpsLayer VikGpsLayer;
 
+gboolean vik_gps_layer_is_empty ( VikGpsLayer *vgl );
+const GList *vik_gps_layer_get_children ( VikGpsLayer *vgl );
+VikTrwLayer * vik_gps_layer_get_a_child(VikGpsLayer *vgl);
+
 #endif