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 18 struct 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