gchar* vu_trackpoint_formatted_message ( gchar *format_code, VikTrackpoint *trkpt, VikTrackpoint *trkpt_prev, VikTrack *trk );
+void vu_check_latest_version ( GtkWindow *window );
+
+void vu_set_auto_features_on_first_run ( void );
+
+gchar *vu_get_canonical_filename ( VikLayer *vl, const gchar *filename );
+
G_END_DECLS
#endif