(svn r13660) [NoAI] -Fix: Is(Tunnel|Bridge)Tile could cause asserts (spotted by Yexo and ST_)
/* $Id$ */
/** @file signs_type.h Types related to signs */
#ifndef SIGNS_TYPE_H
#define SIGNS_TYPE_H
typedef uint16 SignID;
struct Sign;
enum {
INVALID_SIGN = 0xFFFF,
};
#endif /* SIGNS_TYPE_H */