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/*
Copyright (C) 2010 Free Software Foundation, Inc.
Written by Zheng Da.
This file is part of the GNU Hurd.
The GNU Hurd is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
The GNU Hurd is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the GNU Hurd; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef _MACHDEV_MACH_DEVICE_H
#define _MACHDEV_MACH_DEVICE_H
/*
* Generic device header. May be allocated with the device,
* or built when the device is opened.
*/
struct mach_device {
struct port_info port;
struct machdev_emul_device dev; /* the real device structure */
};
typedef struct mach_device *mach_device_t;
#define MACH_DEVICE_NULL ((mach_device_t)0)
#endif /* _MACHDEV_MACH_DEVICE_H */
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