| 1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms are permitted |
| 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. |
| 16 | */ |
| 17 | |
| 18 | #ifndef lint |
| 19 | static char sccsid[] = "@(#)damaged.c 5.3 (Berkeley) %G%"; |
| 20 | #endif /* not lint */ |
| 21 | |
| 22 | # include "trek.h" |
| 23 | |
| 24 | /* DAMAGED -- check for device damaged |
| 25 | ** |
| 26 | ** This is a boolean function which returns non-zero if the |
| 27 | ** specified device is broken. It does this by checking the |
| 28 | ** event list for a "device fix" action on that device. |
| 29 | */ |
| 30 | |
| 31 | damaged(dev) |
| 32 | int dev; |
| 33 | { |
| 34 | register int d; |
| 35 | register struct event *e; |
| 36 | register int i; |
| 37 | |
| 38 | d = dev; |
| 39 | |
| 40 | for (i = 0; i < MAXEVENTS; i++) |
| 41 | { |
| 42 | e = &Event[i]; |
| 43 | if (e->evcode != E_FIXDV) |
| 44 | continue; |
| 45 | if (e->systemname == d) |
| 46 | return (1); |
| 47 | } |
| 48 | |
| 49 | /* device fix not in event list -- device must not be broken */ |
| 50 | return (0); |
| 51 | } |