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1 | /* |
2 | * Copyright (c) 1982 Regents of the University of California. | |
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3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
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6 | * provided that the above copyright notice and this paragraph are |
7 | * duplicated in all such forms and that any documentation, | |
8 | * advertising materials, and other materials related to such | |
9 | * distribution and use acknowledge that the software was developed | |
10 | * by the University of California, Berkeley. The name of the | |
11 | * University may not be used to endorse or promote products derived | |
12 | * from this software without specific prior written permission. | |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
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16 | */ |
17 | ||
18 | #ifndef lint | |
65c7d3b6 | 19 | static char sccsid[] = "@(#)types.c 5.3 (Berkeley) %G%"; |
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20 | #endif /* not lint */ |
21 | ||
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22 | # include "mille.h" |
23 | ||
24 | /* | |
25 | * @(#)types.c 1.1 (Berkeley) 4/1/82 | |
26 | */ | |
27 | ||
28 | isrepair(card) | |
29 | reg CARD card; { | |
30 | ||
31 | return card == C_GAS || card == C_SPARE || card == C_REPAIRS || card == C_INIT; | |
32 | } | |
33 | ||
34 | safety(card) | |
35 | reg CARD card; { | |
36 | ||
37 | switch (card) { | |
38 | case C_EMPTY: | |
39 | case C_GAS: | |
40 | case C_GAS_SAFE: | |
41 | return C_GAS_SAFE; | |
42 | case C_FLAT: | |
43 | case C_SPARE: | |
44 | case C_SPARE_SAFE: | |
45 | return C_SPARE_SAFE; | |
46 | case C_CRASH: | |
47 | case C_REPAIRS: | |
48 | case C_DRIVE_SAFE: | |
49 | return C_DRIVE_SAFE; | |
50 | case C_GO: | |
51 | case C_STOP: | |
52 | case C_RIGHT_WAY: | |
53 | case C_LIMIT: | |
54 | case C_END_LIMIT: | |
55 | return C_RIGHT_WAY; | |
56 | } | |
57 | /* NOTREACHED */ | |
58 | } | |
59 |