(svn r14751) -Codechange: put VehicleEnterTile declaration where it should be and use correct return type

src/tile_cmd.h

@@ -152,6 +152,7 @@ struct TileTypeProcs {
 extern const TileTypeProcs * const _tile_type_procs[16];
 
 TrackStatus GetTileTrackStatus(TileIndex tile, TransportType mode, uint sub_mode, DiagDirection side = INVALID_DIAGDIR);
+VehicleEnterTileStatus VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y);
 void GetAcceptedCargo(TileIndex tile, AcceptedCargo ac);
 void ChangeTileOwner(TileIndex tile, Owner old_owner, Owner new_owner);
 void AnimateTile(TileIndex tile);

src/vehicle.cpp

@@ -1862,7 +1862,7 @@ Trackdir GetVehicleTrackdir(const Vehicle *v)
  * @return Some meta-data over the to be entered tile.
  * @see VehicleEnterTileStatus to see what the bits in the return value mean.
  */
-uint32 VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y)
+VehicleEnterTileStatus VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y)
 {
 	return _tile_type_procs[GetTileType(tile)]->vehicle_enter_tile_proc(v, tile, x, y);
 }

src/vehicle_func.h

@@ -47,8 +47,6 @@ void ViewportAddVehicles(DrawPixelInfo *dpi);
 
 SpriteID GetRotorImage(const Vehicle *v);
 
-uint32 VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y);
-
 StringID VehicleInTheWayErrMsg(const Vehicle* v);
 bool HasVehicleOnTunnelBridge(TileIndex tile, TileIndex endtile, const Vehicle *ignore = NULL);