VikCoordMode vik_trw_layer_get_coord_mode ( VikTrwLayer *vtl );
void vik_trw_layer_delete_all_waypoints ( VikTrwLayer *vtl );
+void vik_trw_layer_delete_all_tracks ( VikTrwLayer *vtl );
+void trw_layer_cancel_tps_of_track ( VikTrwLayer *vtl, const gchar *trk_name );
#endif