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1.1 root 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 provided
6: * that: (1) source distributions retain this entire copyright notice and
7: * comment, and (2) distributions including binaries display the following
8: * acknowledgement: ``This product includes software developed by the
9: * University of California, Berkeley and its contributors'' in the
10: * documentation or other materials provided with the distribution and in
11: * all advertising materials mentioning features or use of this software.
12: * Neither the name of the University nor the names of its contributors may
13: * be used to endorse or promote products derived from this software without
14: * specific prior written permission.
15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
16: * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
17: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18: */
19:
20: #ifndef lint
21: static char sccsid[] = "@(#)damaged.c 5.4 (Berkeley) 6/1/90";
22: #endif /* not lint */
23:
24: # include "trek.h"
25:
26: /* DAMAGED -- check for device damaged
27: **
28: ** This is a boolean function which returns non-zero if the
29: ** specified device is broken. It does this by checking the
30: ** event list for a "device fix" action on that device.
31: */
32:
33: damaged(dev)
34: int dev;
35: {
36: register int d;
37: register struct event *e;
38: register int i;
39:
40: d = dev;
41:
42: for (i = 0; i < MAXEVENTS; i++)
43: {
44: e = &Event[i];
45: if (e->evcode != E_FIXDV)
46: continue;
47: if (e->systemname == d)
48: return (1);
49: }
50:
51: /* device fix not in event list -- device must not be broken */
52: return (0);
53: }
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