xref: /openbsd/sys/ntfs/ntfs_compr.h (revision 73471bf0)
1 /*	$OpenBSD: ntfs_compr.h,v 1.2 2003/05/20 03:23:11 mickey Exp $	*/
2 /*	$NetBSD: ntfs_compr.h,v 1.1 2002/12/23 17:38:32 jdolecek Exp $	*/
3 
4 /*-
5  * Copyright (c) 1998, 1999 Semen Ustimenko
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  *
29  *	Id: ntfs_compr.h,v 1.4 1999/05/12 09:42:55 semenu Exp
30  */
31 
32 #define NTFS_COMPBLOCK_SIZE	0x1000
33 #define NTFS_COMPUNIT_CL	16
34 
35 int	ntfs_uncompblock(u_int8_t *, u_int8_t *);
36 int	ntfs_uncompunit(struct ntfsmount *, u_int8_t *, u_int8_t *);
37