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