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

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#ifndef lint
static char sccsid[] = "@(#)damaged.c	5.1 (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);
}
Commit	Line	Data
b6f0a7e4 DF	1	/*
	2	* Copyright (c) 1980 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
af5e8180	7	#ifndef lint
b6f0a7e4	8	static char sccsid[] = "@(#)damaged.c 5.1 (Berkeley) %G%";
af5e8180 KM	9	#endif not lint
	10
	11	# include "trek.h"
	12
	13	/* DAMAGED -- check for device damaged
	14	**
	15	** This is a boolean function which returns non-zero if the
	16	** specified device is broken. It does this by checking the
	17	** event list for a "device fix" action on that device.
	18	*/
	19
	20	damaged(dev)
	21	int dev;
	22	{
	23	register int d;
	24	register struct event *e;
	25	register int i;
	26
	27	d = dev;
	28
	29	for (i = 0; i < MAXEVENTS; i++)
	30	{
	31	e = &Event[i];
	32	if (e->evcode != E_FIXDV)
	33	continue;
	34	if (e->systemname == d)
	35	return (1);
	36	}
	37
	38	/* device fix not in event list -- device must not be broken */
	39	return (0);
	40	}