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[unix-history] / usr / src / games / trek / damaged.c

/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*/

#ifndef lint
static char sccsid[] = "@(#)damaged.c   5.4 (Berkeley) %G%";
#endif /* not lint */

# include       "trek.h"

/*  DAMAGED -- check for device damaged
**
**      This is a boolean function which returns non-zero if the
**      specified device is broken.  It does this by checking the
**      event list for a "device fix" action on that device.
*/

damaged(dev)
int     dev;
{
       register int            d;
       register struct event   *e;
       register int            i;

       d = dev;

       for (i = 0; i < MAXEVENTS; i++)
       {
               e = &Event[i];
               if (e->evcode != E_FIXDV)
                       continue;
               if (e->systemname == d)
                       return (1);
       }

       /* device fix not in event list -- device must not be broken */
       return (0);
}