forked from chunyexixiaoyu/xiuos
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/* ------------------------------------------------------------------
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This file is part of bzip2/libbzip2, a program and library for
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lossless, block-sorting data compression.
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bzip2/libbzip2 version 1.0.4 of 20 December 2006
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Copyright (C) 1996-2006 Julian Seward <jseward@bzip.org>
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Please read the WARNING, DISCLAIMER and PATENTS sections in the
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README file.
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This program is released under the terms of the license contained
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in the file LICENSE.
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------------------------------------------------------------------ */
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#define BZ_RUN 0
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#define BZ_FLUSH 1
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#define BZ_FINISH 2
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#define BZ_OK 0
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#define BZ_RUN_OK 1
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#define BZ_FLUSH_OK 2
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#define BZ_FINISH_OK 3
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#define BZ_STREAM_END 4
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#define BZ_SEQUENCE_ERROR (-1)
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#define BZ_PARAM_ERROR (-2)
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#define BZ_MEM_ERROR (-3)
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#define BZ_DATA_ERROR (-4)
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#define BZ_DATA_ERROR_MAGIC (-5)
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#define BZ_IO_ERROR (-6)
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#define BZ_UNEXPECTED_EOF (-7)
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#define BZ_OUTBUFF_FULL (-8)
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#define BZ_CONFIG_ERROR (-9)
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typedef struct BzStream {
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void *state;
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char *next_in;
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char *next_out;
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unsigned avail_in;
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unsigned avail_out;
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unsigned long long total_out;
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} BzStream;
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void BZ2BzCompressInit(BzStream *strm, int blockSize100k);
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int BZ2BzCompress(BzStream *strm, int action);
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void BZ2BzCompressEnd(BzStream *strm);
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