projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 8aa0e21b KB |
1 | /* |
| 2 | * Copyright (c) 1982 Regents of the University of California. | |
| 3 | * All rights reserved. The Berkeley software License Agreement | |
| 4 | * specifies the terms and conditions for redistribution. | |
| 5 | */ | |
| 6 | ||
| 7 | #ifndef lint | |
| 8 | static char sccsid[] = "@(#)types.c 5.1 (Berkeley) %G%"; | |
| 9 | #endif not lint | |
| 10 | ||
| 11 | # include "mille.h" | |
| 12 | ||
| 13 | /* | |
| 14 | * @(#)types.c 1.1 (Berkeley) 4/1/82 | |
| 15 | */ | |
| 16 | ||
| 17 | isrepair(card) | |
| 18 | reg CARD card; { | |
| 19 | ||
| 20 | return card == C_GAS || card == C_SPARE || card == C_REPAIRS || card == C_INIT; | |
| 21 | } | |
| 22 | ||
| 23 | safety(card) | |
| 24 | reg CARD card; { | |
| 25 | ||
| 26 | switch (card) { | |
| 27 | case C_EMPTY: | |
| 28 | case C_GAS: | |
| 29 | case C_GAS_SAFE: | |
| 30 | return C_GAS_SAFE; | |
| 31 | case C_FLAT: | |
| 32 | case C_SPARE: | |
| 33 | case C_SPARE_SAFE: | |
| 34 | return C_SPARE_SAFE; | |
| 35 | case C_CRASH: | |
| 36 | case C_REPAIRS: | |
| 37 | case C_DRIVE_SAFE: | |
| 38 | return C_DRIVE_SAFE; | |
| 39 | case C_GO: | |
| 40 | case C_STOP: | |
| 41 | case C_RIGHT_WAY: | |
| 42 | case C_LIMIT: | |
| 43 | case C_END_LIMIT: | |
| 44 | return C_RIGHT_WAY; | |
| 45 | } | |
| 46 | /* NOTREACHED */ | |
| 47 | } | |
| 48 |