1b33c96954667ba382fa595baf7b31290bfdd517vboxsync/* infback9.h -- header for using inflateBack9 functions
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * Copyright (C) 2003 Mark Adler
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * For conditions of distribution and use, see copyright notice in zlib.h
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync */
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync/*
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * This header file and associated patches provide a decoder for PKWare's
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * undocumented deflate64 compression method (method 9). Use with infback9.c,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * inftree9.h, inftree9.c, and inffix9.h. These patches are not supported.
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * This should be compiled with zlib, since it uses zutil.h and zutil.o.
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * This code has not yet been tested on 16-bit architectures. See the
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * comments in zlib.h for inflateBack() usage. These functions are used
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * identically, except that there is no windowBits parameter, and a 64K
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * window must be provided. Also if int's are 16 bits, then a zero for
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * the third parameter of the "out" function actually means 65536UL.
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync * zlib.h must be included before this header file.
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync */
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync#ifdef __cplusplus
1b33c96954667ba382fa595baf7b31290bfdd517vboxsyncextern "C" {
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync#endif
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync
1b33c96954667ba382fa595baf7b31290bfdd517vboxsyncZEXTERN int ZEXPORT inflateBack9 OF((z_stream FAR *strm,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync in_func in, void FAR *in_desc,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync out_func out, void FAR *out_desc));
1b33c96954667ba382fa595baf7b31290bfdd517vboxsyncZEXTERN int ZEXPORT inflateBack9End OF((z_stream FAR *strm));
1b33c96954667ba382fa595baf7b31290bfdd517vboxsyncZEXTERN int ZEXPORT inflateBack9Init_ OF((z_stream FAR *strm,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync unsigned char FAR *window,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync const char *version,
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync int stream_size));
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync#define inflateBack9Init(strm, window) \
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync inflateBack9Init_((strm), (window), \
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync ZLIB_VERSION, sizeof(z_stream))
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync#ifdef __cplusplus
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync}
1b33c96954667ba382fa595baf7b31290bfdd517vboxsync#endif