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686b0ef7d8
ifdef out DecompressEnd if FEATURE_CLEAN_UP is not seleted fallbackSort 1655 1672 +17 mainSort 2447 2458 +11 bzip2_main 109 119 +10 .rodata 123466 123469 +3 generateMTFValues 433 435 +2 handle_compress 355 356 +1 BZ2_bzCompress 79 78 -1 prepare_new_block 55 48 -7 compressStream 547 503 -44 sendMTFValues 2225 2140 -85 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/4 up/down: 44/-137) Total: -93 bytes text data bss dec hex filename 676421 2538 12104 691063 a8b77 busybox_old 676328 2538 12104 690970 a8b1a busybox_unstripped
66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
/*
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* bzip2 is written by Julian Seward <jseward@bzip.org>.
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* Adapted for busybox by Denys Vlasenko <vda.linux@googlemail.com>.
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* See README and LICENSE files in this directory for more information.
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*/
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/*-------------------------------------------------------------*/
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/*--- Public header file for the library. ---*/
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/*--- bzlib.h ---*/
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/*-------------------------------------------------------------*/
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/* ------------------------------------------------------------------
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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 bz_stream {
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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_in;*/
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unsigned long long total_out;
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} bz_stream;
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/*-- Core (low-level) library functions --*/
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static void BZ2_bzCompressInit(bz_stream *strm, int blockSize100k);
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static int BZ2_bzCompress(bz_stream *strm, int action);
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#if ENABLE_FEATURE_CLEAN_UP
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static void BZ2_bzCompressEnd(bz_stream *strm);
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#endif
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/*-------------------------------------------------------------*/
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/*--- end bzlib.h ---*/
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/*-------------------------------------------------------------*/
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