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-rw-r--r--patchlib/bzlib.h283
1 files changed, 283 insertions, 0 deletions
diff --git a/patchlib/bzlib.h b/patchlib/bzlib.h
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--- /dev/null
+++ b/patchlib/bzlib.h
@@ -0,0 +1,283 @@
+
+/*-------------------------------------------------------------*/
+/*--- 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 1.0.6 of 6 September 2010
+ Copyright (C) 1996-2010 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.
+ ------------------------------------------------------------------ */
+
+
+#ifndef _BZLIB_H
+#define _BZLIB_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#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 {
+ char *next_in;
+ unsigned int avail_in;
+ unsigned int total_in_lo32;
+ unsigned int total_in_hi32;
+
+ char *next_out;
+ unsigned int avail_out;
+ unsigned int total_out_lo32;
+ unsigned int total_out_hi32;
+
+ void *state;
+
+ void *(*bzalloc)(void *,int,int);
+ void (*bzfree)(void *,void *);
+ void *opaque;
+ }
+ bz_stream;
+
+
+#ifndef BZ_IMPORT
+#define BZ_EXPORT
+#endif
+
+#ifndef BZ_NO_STDIO
+/* Need a definitition for FILE */
+#include <stdio.h>
+#endif
+
+#ifdef _WIN32
+# include <windows.h>
+# ifdef small
+ /* windows.h define small to char */
+# undef small
+# endif
+# ifdef BZ_EXPORT
+# define BZ_API(func) WINAPI func
+# define BZ_EXTERN extern
+# else
+ /* import windows dll dynamically */
+# define BZ_API(func) (WINAPI * func)
+# define BZ_EXTERN
+# endif
+#else
+# define BZ_API(func) func
+# define BZ_EXTERN extern
+#endif
+
+
+/*-- Core (low-level) library functions --*/
+
+BZ_EXTERN int BZ_API(BZ2_bzCompressInit) (
+ bz_stream* strm,
+ int blockSize100k,
+ int verbosity,
+ int workFactor
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzCompress) (
+ bz_stream* strm,
+ int action
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzCompressEnd) (
+ bz_stream* strm
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzDecompressInit) (
+ bz_stream *strm,
+ int verbosity,
+ int small
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzDecompress) (
+ bz_stream* strm
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzDecompressEnd) (
+ bz_stream *strm
+ );
+
+
+
+/*-- High(er) level library functions --*/
+
+#ifndef BZ_NO_STDIO
+#define BZ_MAX_UNUSED 5000
+
+typedef void BZFILE;
+
+BZ_EXTERN BZFILE* BZ_API(BZ2_bzReadOpen) (
+ int* bzerror,
+ FILE* f,
+ int verbosity,
+ int small,
+ void* unused,
+ int nUnused
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzReadClose) (
+ int* bzerror,
+ BZFILE* b
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzReadGetUnused) (
+ int* bzerror,
+ BZFILE* b,
+ void** unused,
+ int* nUnused
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzRead) (
+ int* bzerror,
+ BZFILE* b,
+ void* buf,
+ int len
+ );
+
+BZ_EXTERN BZFILE* BZ_API(BZ2_bzWriteOpen) (
+ int* bzerror,
+ FILE* f,
+ int blockSize100k,
+ int verbosity,
+ int workFactor
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzWrite) (
+ int* bzerror,
+ BZFILE* b,
+ void* buf,
+ int len
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzWriteClose) (
+ int* bzerror,
+ BZFILE* b,
+ int abandon,
+ unsigned int* nbytes_in,
+ unsigned int* nbytes_out
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzWriteClose64) (
+ int* bzerror,
+ BZFILE* b,
+ int abandon,
+ unsigned int* nbytes_in_lo32,
+ unsigned int* nbytes_in_hi32,
+ unsigned int* nbytes_out_lo32,
+ unsigned int* nbytes_out_hi32
+ );
+#endif
+
+
+/*-- Utility functions --*/
+
+BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffCompress) (
+ char* dest,
+ unsigned int* destLen,
+ char* source,
+ unsigned int sourceLen,
+ int blockSize100k,
+ int verbosity,
+ int workFactor
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffDecompress) (
+ char* dest,
+ unsigned int* destLen,
+ char* source,
+ unsigned int sourceLen,
+ int small,
+ int verbosity
+ );
+
+
+/*--
+ Code contributed by Yoshioka Tsuneo (tsuneo@rr.iij4u.or.jp)
+ to support better zlib compatibility.
+ This code is not _officially_ part of libbzip2 (yet);
+ I haven't tested it, documented it, or considered the
+ threading-safeness of it.
+ If this code breaks, please contact both Yoshioka and me.
+--*/
+
+BZ_EXTERN const char * BZ_API(BZ2_bzlibVersion) (
+ void
+ );
+
+#ifndef BZ_NO_STDIO
+BZ_EXTERN BZFILE * BZ_API(BZ2_bzopen) (
+ const char *path,
+ const char *mode
+ );
+
+BZ_EXTERN BZFILE * BZ_API(BZ2_bzdopen) (
+ int fd,
+ const char *mode
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzread) (
+ BZFILE* b,
+ void* buf,
+ int len
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzwrite) (
+ BZFILE* b,
+ void* buf,
+ int len
+ );
+
+BZ_EXTERN int BZ_API(BZ2_bzflush) (
+ BZFILE* b
+ );
+
+BZ_EXTERN void BZ_API(BZ2_bzclose) (
+ BZFILE* b
+ );
+
+BZ_EXTERN const char * BZ_API(BZ2_bzerror) (
+ BZFILE *b,
+ int *errnum
+ );
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
+/*-------------------------------------------------------------*/
+/*--- end bzlib.h ---*/
+/*-------------------------------------------------------------*/
+