1 /* $NetBSD: types.c,v 1.10 2009/05/25 23:34:50 dholland Exp $ */
2
3 /*
4 * Copyright (c) 1982, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 #ifndef lint
34 #if 0
35 static char sccsid[] = "@(#)types.c 8.1 (Berkeley) 5/31/93";
36 #else
37 __RCSID("$NetBSD: types.c,v 1.10 2009/05/25 23:34:50 dholland Exp $");
38 #endif
39 #endif /* not lint */
40
41 #include "mille.h"
42
43 /*
44 * @(#)types.c 1.1 (Berkeley) 4/1/82
45 */
46
47 int
is_repair(CARD card)48 is_repair(CARD card)
49 {
50
51 return card == C_GAS || card == C_SPARE ||
52 card == C_REPAIRS || card == C_INIT;
53 }
54
55 int
safety(CARD card)56 safety(CARD card)
57 {
58 switch (card) {
59 case C_EMPTY:
60 case C_GAS:
61 case C_GAS_SAFE:
62 return C_GAS_SAFE;
63 case C_FLAT:
64 case C_SPARE:
65 case C_SPARE_SAFE:
66 return C_SPARE_SAFE;
67 case C_CRASH:
68 case C_REPAIRS:
69 case C_DRIVE_SAFE:
70 return C_DRIVE_SAFE;
71 case C_GO:
72 case C_STOP:
73 case C_RIGHT_WAY:
74 case C_LIMIT:
75 case C_END_LIMIT:
76 return C_RIGHT_WAY;
77 }
78 /* NOTREACHED */
79 return(0);
80 }
81