1/*
2 * compress.h - Exports for compressed attribute handling.
3 * 		Originated from the Linux-NTFS project.
4 *
5 * Copyright (c) 2004 Anton Altaparmakov
6 *
7 * This program/include file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program/include file is distributed in the hope that it will be
13 * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
14 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program (in the main directory of the NTFS-3G
19 * distribution in the file COPYING); if not, write to the Free Software
20 * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
21 */
22
23#ifndef _NTFS_COMPRESS_H
24#define _NTFS_COMPRESS_H
25
26#include "types.h"
27#include "attrib.h"
28
29extern s64 ntfs_compressed_attr_pread(ntfs_attr *na, s64 pos, s64 count,
30		void *b);
31
32extern s64 ntfs_compressed_pwrite(ntfs_attr *na, runlist_element *brl, s64 wpos,
33				s64 offs, s64 to_write, s64 rounded,
34				const void *b, int compressed_part,
35				VCN *update_from);
36
37extern int ntfs_compressed_close(ntfs_attr *na, runlist_element *brl,
38				s64 offs, VCN *update_from);
39
40#endif /* defined _NTFS_COMPRESS_H */
41
42