1/* infutil.h -- types and macros common to blocks and codes
2 * Copyright (C) 1995-1998 Mark Adler
3 * For conditions of distribution and use, see copyright notice in zlib.h
4 */
5
6/* WARNING: this file should *not* be used by applications. It is
7   part of the implementation of the compression library and is
8   subject to change. Applications should only use zlib.h.
9 */
10
11#ifndef _INFUTIL_H
12#define _INFUTIL_H
13
14#include <linux/zlib.h>
15
16/* memory allocation for inflation */
17
18struct inflate_workspace {
19	struct inflate_state inflate_state;
20	unsigned char working_window[1 << MAX_WBITS];
21};
22
23#define WS(z) ((struct inflate_workspace *)(z->workspace))
24
25#endif
26