26 extern TileIndex _backup_orders_tile;

    26 extern TileIndex _backup_orders_tile;

    27 extern BackuppedOrders _backup_orders_data;

    27 extern BackuppedOrders _backup_orders_data;

    28 

    28 

    29 void BackupVehicleOrders(const Vehicle *v, BackuppedOrders *order = &_backup_orders_data);

    29 void BackupVehicleOrders(const Vehicle *v, BackuppedOrders *order = &_backup_orders_data);

    30 void RestoreVehicleOrders(const Vehicle *v, const BackuppedOrders *order = &_backup_orders_data);

    30 void RestoreVehicleOrders(const Vehicle *v, const BackuppedOrders *order = &_backup_orders_data);

    31 

    32 

    32 /* Functions */

    33 /* Functions */

    33 void RemoveOrderFromAllVehicles(OrderType type, DestinationID destination);

    34 void RemoveOrderFromAllVehicles(OrderType type, DestinationID destination);

    34 void InvalidateVehicleOrder(const Vehicle *v);

    35 void InvalidateVehicleOrder(const Vehicle *v);

    35 bool VehicleHasDepotOrders(const Vehicle *v);

    36 bool VehicleHasDepotOrders(const Vehicle *v);