1244543Sbrooks/*	$NetBSD: pack_dev.h,v 1.7 2008/04/28 20:23:09 martin Exp $	*/
2244543Sbrooks
3244543Sbrooks/*-
4244543Sbrooks * Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
5244543Sbrooks * All rights reserved.
6244543Sbrooks *
7244543Sbrooks * This code is derived from software contributed to The NetBSD Foundation
8244543Sbrooks * by Charles M. Hannum.
9244543Sbrooks *
10244543Sbrooks * Redistribution and use in source and binary forms, with or without
11244543Sbrooks * modification, are permitted provided that the following conditions
12244543Sbrooks * are met:
13244543Sbrooks * 1. Redistributions of source code must retain the above copyright
14244543Sbrooks *    notice, this list of conditions and the following disclaimer.
15244543Sbrooks * 2. Redistributions in binary form must reproduce the above copyright
16244543Sbrooks *    notice, this list of conditions and the following disclaimer in the
17244543Sbrooks *    documentation and/or other materials provided with the distribution.
18244543Sbrooks *
19244543Sbrooks * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20244543Sbrooks * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21244543Sbrooks * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22244543Sbrooks * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23244543Sbrooks * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24244543Sbrooks * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25244543Sbrooks * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26244543Sbrooks * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27244543Sbrooks * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28244543Sbrooks * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29244543Sbrooks * POSSIBILITY OF SUCH DAMAGE.
30244543Sbrooks */
31244543Sbrooks
32244543Sbrooks#ifndef	_PACK_DEV_H
33244543Sbrooks#define	_PACK_DEV_H
34244543Sbrooks
35244543Sbrooks#ifdef __CYGWIN__
36244543Sbrookstypedef	__dev32_t	portdev_t;
37244543Sbrooks#else
38244543Sbrookstypedef	dev_t		portdev_t;
39244543Sbrooks#endif
40244543Sbrookstypedef	portdev_t pack_t(int, u_long [], const char **);
41244543Sbrooks
42244543Sbrookspack_t	*pack_find(const char *);
43244543Sbrookspack_t	 pack_native;
44244543Sbrooks
45244543Sbrooks#define	major_netbsd(x)		((int32_t)((((x) & 0x000fff00) >>  8)))
46244543Sbrooks#define	minor_netbsd(x)		((int32_t)((((x) & 0xfff00000) >> 12) | \
47244543Sbrooks					   (((x) & 0x000000ff) >>  0)))
48244543Sbrooks#define	makedev_netbsd(x,y)	((dev_t)((((x) <<  8) & 0x000fff00) | \
49244543Sbrooks					 (((y) << 12) & 0xfff00000) | \
50244543Sbrooks					 (((y) <<  0) & 0x000000ff)))
51244543Sbrooks
52244543Sbrooks#endif	/* _PACK_DEV_H */
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