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1 /* $Id: signs_type.h 22406 2011-05-01 19:51:52Z rubidium $ */
3 /*
4  * This file is part of OpenTTD.
5  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
6  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <>.
8  */
12 #ifndef SIGNS_TYPE_H
13 #define SIGNS_TYPE_H
16 typedef uint16 SignID;
17 struct Sign;
19 static const SignID INVALID_SIGN = 0xFFFF;
21 static const uint MAX_LENGTH_SIGN_NAME_CHARS = 32;
23 #endif /* SIGNS_TYPE_H */
static const uint MAX_LENGTH_SIGN_NAME_CHARS
The maximum length of a sign name in characters including &#39;\0&#39;.
Definition: signs_type.h:21
static const SignID INVALID_SIGN
Sentinel for an invalid sign.
Definition: signs_type.h:19
uint16 SignID
The type of the IDs of signs.
Definition: signs_type.h:16