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lzx.h
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/* $Id: lzx.h,v 1.5 2002/10/08 03:43:33 jedwin Exp $ */ /*************************************************************************** * lzx.h - LZX decompression routines * * ------------------- * * * * maintainer: Jed Wing <jedwin@ugcs.caltech.edu> * * source: modified lzx.c from cabextract v0.5 * * notes: This file was taken from cabextract v0.5, which was, * * itself, a modified version of the lzx decompression code * * from unlzx. * ***************************************************************************/ /*************************************************************************** * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. Note that an exemption to this * * license has been granted by Stuart Caie for the purposes of * * distribution with chmlib. This does not, to the best of my * * knowledge, constitute a change in the license of this (the LZX) code * * in general. * * * ***************************************************************************/ #ifndef INCLUDED_LZX_H #define INCLUDED_LZX_H #ifdef __cplusplus extern "C" { #endif /* return codes */ #define DECR_OK (0) #define DECR_DATAFORMAT (1) #define DECR_ILLEGALDATA (2) #define DECR_NOMEMORY (3) /* opaque state structure */ struct LZXstate; /* create an lzx state object */ struct LZXstate *LZXinit(int window); /* destroy an lzx state object */ void LZXteardown(struct LZXstate *pState); /* reset an lzx stream */ int LZXreset(struct LZXstate *pState); /* decompress an LZX compressed block */ int LZXdecompress(struct LZXstate *pState, unsigned char *inpos, unsigned char *outpos, int inlen, int outlen); #ifdef __cplusplus } #endif #endif /* INCLUDED_LZX_H */