/* * bzip2 is written by Julian Seward <jseward@bzip.org>. * Adapted for busybox by Denys Vlasenko <vda.linux@googlemail.com>. * See README and LICENSE files in this directory for more information. */ /*-------------------------------------------------------------*/ /*--- Public header file for the library. ---*/ /*--- bzlib.h ---*/ /*-------------------------------------------------------------*/ /* ------------------------------------------------------------------ This file is part of bzip2/libbzip2, a program and library for lossless, block-sorting data compression. bzip2/libbzip2 version 1.0.4 of 20 December 2006 Copyright (C) 1996-2006 Julian Seward <jseward@bzip.org> Please read the WARNING, DISCLAIMER and PATENTS sections in the README file. This program is released under the terms of the license contained in the file LICENSE. ------------------------------------------------------------------ */ #define BZ_RUN 0 #define BZ_FLUSH 1 #define BZ_FINISH 2 #define BZ_OK 0 #define BZ_RUN_OK 1 #define BZ_FLUSH_OK 2 #define BZ_FINISH_OK 3 #define BZ_STREAM_END 4 #define BZ_SEQUENCE_ERROR (-1) #define BZ_PARAM_ERROR (-2) #define BZ_MEM_ERROR (-3) #define BZ_DATA_ERROR (-4) #define BZ_DATA_ERROR_MAGIC (-5) #define BZ_IO_ERROR (-6) #define BZ_UNEXPECTED_EOF (-7) #define BZ_OUTBUFF_FULL (-8) #define BZ_CONFIG_ERROR (-9) typedef struct bz_stream { void *state; char *next_in; char *next_out; unsigned avail_in; unsigned avail_out; /*unsigned long long total_in;*/ unsigned long long total_out; } bz_stream; /*-- Core (low-level) library functions --*/ static void BZ2_bzCompressInit(bz_stream *strm, int blockSize100k); static int BZ2_bzCompress(bz_stream *strm, int action); #if ENABLE_FEATURE_CLEAN_UP static void BZ2_bzCompressEnd(bz_stream *strm); #endif /*-------------------------------------------------------------*/ /*--- end bzlib.h ---*/ /*-------------------------------------------------------------*/