1 /* $NetBSD: infback9.h,v 1.1.1.1 2006/01/14 20:10:50 christos Exp $ */ 2 3 /* infback9.h -- header for using inflateBack9 functions 4 * Copyright (C) 2003 Mark Adler 5 * For conditions of distribution and use, see copyright notice in zlib.h 6 */ 7 8 /* 9 * This header file and associated patches provide a decoder for PKWare's 10 * undocumented deflate64 compression method (method 9). Use with infback9.c, 11 * inftree9.h, inftree9.c, and inffix9.h. These patches are not supported. 12 * This should be compiled with zlib, since it uses zutil.h and zutil.o. 13 * This code has not yet been tested on 16-bit architectures. See the 14 * comments in zlib.h for inflateBack() usage. These functions are used 15 * identically, except that there is no windowBits parameter, and a 64K 16 * window must be provided. Also if int's are 16 bits, then a zero for 17 * the third parameter of the "out" function actually means 65536UL. 18 * zlib.h must be included before this header file. 19 */ 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm, 26 in_func in, void FAR *in_desc, 27 out_func out, void FAR *out_desc)); 28 ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm)); 29 ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm, 30 unsigned char FAR *window, 31 const char *version, 32 int stream_size)); 33 #define inflateBack9Init(strm, window) \ 34 inflateBack9Init_((strm), (window), \ 35 ZLIB_VERSION, sizeof(z_stream)) 36 37 #ifdef __cplusplus 38 } 39 #endif 40