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/* $Id$ */

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/** @file signs_func.h Functions related to signs. */

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#ifndef SIGNS_FUNC_H

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#define SIGNS_FUNC_H

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#include "signs_type.h"

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extern SignID _new_sign_id;

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extern bool _sign_sort_dirty;

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void UpdateAllSignVirtCoords();

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void PlaceProc_Sign(TileIndex tile);

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/* signs_gui.cpp */

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void ShowRenameSignWindow(const Sign *si);

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void HandleClickOnSign(const Sign *si);

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void ShowSignList();

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#endif /* SIGNS_FUNC_H */