LXR linux/lib/zlib_inflate/infutil.h

   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