richk@10184: /* $Id$ */
richk@10184: 
richk@10184: /** @file signs_func.h Functions related to signs. */
richk@10184: 
richk@10184: #ifndef SIGNS_FUNC_H
richk@10184: #define SIGNS_FUNC_H
richk@10184: 
richk@10184: #include "signs_type.h"
richk@10184: 
richk@10184: extern SignID _new_sign_id;
richk@10184: extern bool _sign_sort_dirty;
richk@10184: 
richk@10184: void UpdateAllSignVirtCoords();
richk@10184: void PlaceProc_Sign(TileIndex tile);
richk@10184: 
richk@10184: /* signs_gui.cpp */
richk@10184: void ShowRenameSignWindow(const Sign *si);
richk@10184: 
richk@10184: void ShowSignList();
richk@10184: 
richk@10184: #endif /* SIGNS_FUNC_H */