cannam@128: /* infback9.h -- header for using inflateBack9 functions
cannam@128:  * Copyright (C) 2003 Mark Adler
cannam@128:  * For conditions of distribution and use, see copyright notice in zlib.h
cannam@128:  */
cannam@128: 
cannam@128: /*
cannam@128:  * This header file and associated patches provide a decoder for PKWare's
cannam@128:  * undocumented deflate64 compression method (method 9).  Use with infback9.c,
cannam@128:  * inftree9.h, inftree9.c, and inffix9.h.  These patches are not supported.
cannam@128:  * This should be compiled with zlib, since it uses zutil.h and zutil.o.
cannam@128:  * This code has not yet been tested on 16-bit architectures.  See the
cannam@128:  * comments in zlib.h for inflateBack() usage.  These functions are used
cannam@128:  * identically, except that there is no windowBits parameter, and a 64K
cannam@128:  * window must be provided.  Also if int's are 16 bits, then a zero for
cannam@128:  * the third parameter of the "out" function actually means 65536UL.
cannam@128:  * zlib.h must be included before this header file.
cannam@128:  */
cannam@128: 
cannam@128: #ifdef __cplusplus
cannam@128: extern "C" {
cannam@128: #endif
cannam@128: 
cannam@128: ZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm,
cannam@128:                                     in_func in, void FAR *in_desc,
cannam@128:                                     out_func out, void FAR *out_desc));
cannam@128: ZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm));
cannam@128: ZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm,
cannam@128:                                          unsigned char FAR *window,
cannam@128:                                          const char *version,
cannam@128:                                          int stream_size));
cannam@128: #define inflateBack9Init(strm, window) \
cannam@128:         inflateBack9Init_((strm), (window), \
cannam@128:         ZLIB_VERSION, sizeof(z_stream))
cannam@128: 
cannam@128: #ifdef __cplusplus
cannam@128: }
cannam@128: #endif