(svn r12501) -Codechange: split signs.h.

src/signs_func.h

@@ -0,0 +1,21 @@
+/* $Id$ */
+
+/** @file signs_func.h Functions related to signs. */
+
+#ifndef SIGNS_FUNC_H
+#define SIGNS_FUNC_H
+
+#include "signs_type.h"
+
+extern SignID _new_sign_id;
+extern bool _sign_sort_dirty;
+
+void UpdateAllSignVirtCoords();
+void PlaceProc_Sign(TileIndex tile);
+
+/* signs_gui.cpp */
+void ShowRenameSignWindow(const Sign *si);
+
+void ShowSignList();
+
+#endif /* SIGNS_FUNC_H */