freebsd-dev/sys/dev/ppbus/lptio.h

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/*
* Copyright (C) 1994 Geoffrey M. Rehmet
*
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* This program is free software; you may redistribute it and/or
* modify it, provided that it retain the above copyright notice
* and the following disclaimer.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Geoff Rehmet, Rhodes University, South Africa <csgr@cs.ru.ac.za>
*
* $Id: lpt.h,v 1.3 1995/05/30 08:00:41 rgrimes Exp $
*/
#ifndef _MACHINE_LPT_H_
#define _MACHINE_LPT_H_
#include <sys/ioccom.h>
#define LPT_IRQ _IOW('p', 1, long) /* set interrupt status */
#endif /* !_MACHINE_LPT_H_ */