/* infback9.h -- header for using inflateBack9 functions

 * Copyright (C) 2003 Mark Adler

 * For conditions of distribution and use, see copyright notice in zlib.h

 */

/*

 * This header file and associated patches provide a decoder for PKWare's

 * undocumented deflate64 compression method (method 9).  Use with infback9.c,

 * inftree9.h, inftree9.c, and inffix9.h.  These patches are not supported.

 * This should be compiled with zlib, since it uses zutil.h and zutil.o.

 * This code has not yet been tested on 16-bit architectures.  See the

 * comments in zlib.h for inflateBack() usage.  These functions are used

 * identically, except that there is no windowBits parameter, and a 64K

 * window must be provided.  Also if int's are 16 bits, then a zero for

 * the third parameter of the "out" function actually means 65536UL.

 * zlib.h must be included before this header file.

 */

#ifdef __cplusplus

extern "C" {

#endif

ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm,

                                    in_func in, void FAR *in_desc,

                                    out_func out, void FAR *out_desc));

ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm));

ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm,

                                         unsigned char FAR *window,

                                         const char *version,

                                         int stream_size));

#define inflateBack9Init(strm, window) \

        inflateBack9Init_((strm), (window), \

        ZLIB_VERSION, sizeof(z_stream))

#ifdef __cplusplus

}

#endif