4.3BSD-Reno/src/games/trek/damaged.c

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted provided
 * that: (1) source distributions retain this entire copyright notice and
 * comment, and (2) distributions including binaries display the following
 * acknowledgement:  ``This product includes software developed by the
 * University of California, Berkeley and its contributors'' in the
 * documentation or other materials provided with the distribution and in
 * all advertising materials mentioning features or use of this software.
 * Neither the name of the University nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)damaged.c	5.4 (Berkeley) 6/1/90";
#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);
}