zlib.h File Reference

#include "zconf.h"

Go to the source code of this file.

Classes
struct	z_stream_s

Macros
#define	ZLIB_VERSION   "1.1.4"
#define	Z_NO_FLUSH   0
#define	Z_PARTIAL_FLUSH   1 /* will be removed, use Z_SYNC_FLUSH instead */
#define	Z_SYNC_FLUSH   2
#define	Z_FULL_FLUSH   3
#define	Z_FINISH   4
#define	Z_OK   0
#define	Z_STREAM_END   1
#define	Z_NEED_DICT   2
#define	Z_ERRNO   (-1)
#define	Z_STREAM_ERROR   (-2)
#define	Z_DATA_ERROR   (-3)
#define	Z_MEM_ERROR   (-4)
#define	Z_BUF_ERROR   (-5)
#define	Z_VERSION_ERROR   (-6)
#define	Z_NO_COMPRESSION   0
#define	Z_BEST_SPEED   1
#define	Z_BEST_COMPRESSION   9
#define	Z_DEFAULT_COMPRESSION   (-1)
#define	Z_FILTERED   1
#define	Z_HUFFMAN_ONLY   2
#define	Z_DEFAULT_STRATEGY   0
#define	Z_BINARY   0
#define	Z_ASCII   1
#define	Z_UNKNOWN   2
#define	Z_DEFLATED   8
#define	Z_NULL   0 /* for initializing zalloc, zfree, opaque */
#define	deflateInit(strm, level)   deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
#define	inflateInit(strm)   inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
#define	deflateInit2(strm, level, method, windowBits, memLevel, strategy)
#define	inflateInit2(strm, windowBits)   inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))

Typedefs
typedef voidpf alloc_func	OF((voidpf opaque, uInt items, uInt size))
	Addition for GDAL : START. More...
typedef struct z_stream_s	z_stream
typedef z_stream FAR *	z_streamp

Functions
	ZEXTERN (int) inflate OF((z_streamp strm
	ZEXTERN (uLong) adler32 OF((uLong adler

Variables
int	flush
const Bytef *	buf
const Bytef uInt	len
int	windowBits
int const char *	version
int const char int	stream_size

Macro Definition Documentation

deflateInit

#define deflateInit	(		strm,
			level
	)		deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))

Definition at line 815 of file zlib.h.

Referenced by vl::compress(), compress2(), vl::decompress(), def(), and main().

deflateInit2

#define deflateInit2	(		strm,
			level,
			method,
			windowBits,
			memLevel,
			strategy
	)

Value:

deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
                      (strategy),           ZLIB_VERSION, sizeof(z_stream))

Definition at line 819 of file zlib.h.

Referenced by gz_init(), log_compress(), vl::GZipCodec::open(), and zipOpenNewFileInZip4_64().

inflateInit

#define inflateInit

(

strm

)

inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))

Definition at line 817 of file zlib.h.

Referenced by cover_support(), vl::decompress(), inf(), main(), and uncompress().

inflateInit2

#define inflateInit2	(		strm,
			windowBits
	)		inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))

Definition at line 822 of file zlib.h.

Referenced by cover_wrap(), vl::decompress(), extract(), gz_look(), gzcopy(), inf(), vl::GZipCodec::open(), vl::ZippedFile::open(), try(), and unzOpenCurrentFile3().

Z_ASCII

#define Z_ASCII   1

Definition at line 157 of file zlib.h.

Referenced by zipCloseFileInZipRaw64().

Z_BEST_COMPRESSION

#define Z_BEST_COMPRESSION   9

Definition at line 147 of file zlib.h.

Z_BEST_SPEED

#define Z_BEST_SPEED   1

Definition at line 146 of file zlib.h.

Z_BINARY

#define Z_BINARY   0

Definition at line 156 of file zlib.h.

Referenced by detect_data_type(), TIFFInitPixarLog(), TIFFInitZIP(), and zipOpenNewFileInZip4_64().

Z_BUF_ERROR

#define Z_BUF_ERROR   (-5)

Definition at line 139 of file zlib.h.

Referenced by compress2(), cover_back(), deflate(), deflateParams(), deflatePrime(), gunpipe(), gz_avail(), gz_decomp(), gz_error(), gzclose_r(), gzgetc(), gzgets(), gzread(), gzrewind(), gzseek64(), gzungetc(), huft_build(), inf(), inflate(), inflate_flush(), inflate_trees_bits(), inflate_trees_dynamic(), inflateBack(), inflateSync(), lunpipe(), and uncompress().

Z_DATA_ERROR

#define Z_DATA_ERROR   (-3)

Definition at line 137 of file zlib.h.

Referenced by cover_fast(), cover_wrap(), vl::decompress(), deflateEnd(), extract(), vl::GZipCodec::fillUncompressedBuffer(), vl::ZippedFile::fillUncompressedBuffer(), gunpipe(), gz_decomp(), gzcopy(), gzread(), gzungetc(), gzwrite(), huft_build(), inf(), inflate(), inflate_blocks(), inflate_codes(), inflate_trees_bits(), inflate_trees_dynamic(), inflateBack(), inflateSetDictionary(), inflateSync(), inflateUndermine(), lunpipe(), main(), recompress(), try(), uncompress(), unzReadCurrentFile(), and zerr().

Z_DEFAULT_COMPRESSION

#define Z_DEFAULT_COMPRESSION   (-1)

Definition at line 148 of file zlib.h.

Referenced by compress(), deflateInit2_(), deflateParams(), gz_open(), log_compress(), main(), and ozstream::open().

Z_DEFAULT_STRATEGY

#define Z_DEFAULT_STRATEGY   0

Definition at line 153 of file zlib.h.

Referenced by deflateInit_(), gz_open(), log_compress(), main(), vl::GZipCodec::open(), zipOpenNewFileInZip(), zipOpenNewFileInZip2(), zipOpenNewFileInZip2_64(), and zipOpenNewFileInZip64().

Z_DEFLATED

#define Z_DEFLATED   8

Definition at line 161 of file zlib.h.

Referenced by deflate(), deflateInit2_(), deflateInit_(), do_list(), gz_init(), inflate(), log_compress(), main(), vl::GZipCodec::open(), unz64local_CheckCurrentFileCoherencyHeader(), unzCloseCurrentFile(), unzOpenCurrentFile3(), zipCloseFileInZipRaw64(), zipOpenNewFileInZip4_64(), and zipWriteInFileInZip().

Z_ERRNO

#define Z_ERRNO   (-1)

Definition at line 135 of file zlib.h.

Referenced by vl::decompress(), def(), extract(), gunpipe(), gz_comp(), gz_compress(), gz_load(), gzclose_r(), gzclose_w(), inf(), main(), partcompress(), unzRepair(), and zerr().

Z_FILTERED

#define Z_FILTERED   1

Definition at line 151 of file zlib.h.

Referenced by deflate_slow(), and gz_open().

Z_FINISH

#define Z_FINISH   4

Definition at line 129 of file zlib.h.

Referenced by vl::GZipCodec::close(), vl::compress(), compress2(), vl::decompress(), def(), deflate(), deflate_fast(), deflate_huff(), deflate_slow(), deflate_stored(), gz_comp(), gzclose_w(), gzflush(), gztack(), inflate(), main(), partcompress(), recompress(), uncompress(), and zipCloseFileInZipRaw64().

Z_FULL_FLUSH

#define Z_FULL_FLUSH   3

Definition at line 128 of file zlib.h.

Referenced by deflate().

Z_HUFFMAN_ONLY

#define Z_HUFFMAN_ONLY   2

Definition at line 152 of file zlib.h.

Referenced by deflate(), and gz_open().

Z_MEM_ERROR

#define Z_MEM_ERROR   (-4)

Definition at line 138 of file zlib.h.

Referenced by cover_wrap(), vl::decompress(), deflateCopy(), deflateInit2_(), extract(), vl::GZipCodec::fillUncompressedBuffer(), vl::ZippedFile::fillUncompressedBuffer(), gz_decomp(), gz_error(), gz_init(), gz_look(), gzcopy(), gzerror(), inf(), inflate(), inflate_blocks(), inflate_trees_bits(), inflate_trees_dynamic(), inflate_trees_fixed(), inflateInit2_(), inflateSetDictionary(), main(), recompress(), try(), unzRepair(), zerr(), and ZEXPORT().

Z_NEED_DICT

#define Z_NEED_DICT   2

Definition at line 134 of file zlib.h.

Referenced by cover_wrap(), vl::decompress(), extract(), vl::GZipCodec::fillUncompressedBuffer(), vl::ZippedFile::fillUncompressedBuffer(), gz_decomp(), inf(), inflate(), recompress(), try(), and uncompress().

Z_NO_COMPRESSION

#define Z_NO_COMPRESSION   0

Definition at line 145 of file zlib.h.

Referenced by main().

Z_NO_FLUSH

#define Z_NO_FLUSH   0

Definition at line 125 of file zlib.h.

Referenced by vl::compress(), cover_wrap(), vl::decompress(), def(), deflate(), deflate_fast(), deflate_huff(), deflate_rle(), deflate_slow(), deflate_stored(), deflateResetKeep(), extract(), vl::GZipCodec::fillUncompressedBuffer(), vl::ZippedFile::fillUncompressedBuffer(), gz_comp(), gz_decomp(), gz_zero(), gzprintf(), gzputs(), gztack(), gzwrite(), inf(), log_compress(), partcompress(), recompress(), vl::GZipCodec::write_Implementation(), and zipWriteInFileInZip().

Z_NULL

#define Z_NULL   0 /* for initializing zalloc, zfree, opaque */

Definition at line 164 of file zlib.h.

Referenced by adler32(), vl::ZippedFile::close(), vl::compress(), cover_back(), cover_support(), cover_wrap(), crc32(), vl::decompress(), def(), deflate(), deflateBound(), deflateCopy(), deflateEnd(), deflateInit2_(), deflateParams(), deflatePending(), deflatePrime(), deflateResetKeep(), deflateSetDictionary(), deflateSetHeader(), deflateTune(), extract(), gunpipe(), gz_init(), gz_look(), gzcopy(), gzinit(), huft_build(), inf(), inflate(), inflate_blocks(), inflate_blocks_free(), inflate_blocks_new(), inflate_blocks_reset(), inflate_codes_new(), inflate_flush(), inflate_trees_bits(), inflate_trees_dynamic(), inflate_trees_fixed(), inflateBack(), inflateBack9End(), inflateBackEnd(), inflateEnd(), inflateGetDictionary(), inflateGetHeader(), inflateInit2_(), inflateMark(), inflatePrime(), inflateReset(), inflateReset2(), inflateResetKeep(), inflateSetDictionary(), inflateSync(), inflateSyncPoint(), inflateUndermine(), log_compress(), main(), mem_done(), vl::GZipCodec::open(), vl::ZippedFile::open(), pull(), push(), try(), updatewindow(), and ZEXPORT().

Z_OK

#define Z_OK   0

Definition at line 132 of file zlib.h.

Referenced by vl::compress(), compress2(), cover_back(), cover_fast(), cover_inflate(), cover_support(), cover_wrap(), vl::decompress(), def(), deflate(), deflateCopy(), deflateEnd(), deflateParams(), deflatePending(), deflatePrime(), deflateReset(), deflateResetKeep(), deflateSetDictionary(), deflateSetHeader(), deflateTune(), extract(), gunpipe(), gz_avail(), gz_comp(), gz_compress(), gz_decomp(), gz_error(), gz_init(), gz_look(), gz_reset(), gz_uncompress(), gzclearerr(), gzclose_r(), gzclose_w(), gzcopy(), gzflush(), gzgetc(), gzgets(), gzprintf(), gzputc(), gzputs(), gzread(), gzrewind(), gzseek64(), gzsetparams(), gzungetc(), gzwrite(), huft_build(), inf(), inflate(), inflate_blocks(), inflate_blocks_free(), inflate_codes(), inflate_flush(), inflate_trees_dynamic(), inflate_trees_fixed(), inflateBack9End(), inflateBackEnd(), inflateEnd(), inflateGetDictionary(), inflateGetHeader(), inflateInit2_(), inflateInit_(), inflatePrime(), inflateReset(), inflateResetKeep(), inflateSetDictionary(), inflateSync(), inflateUndermine(), log_compress(), lunpipe(), main(), vl::GZipCodec::open(), vl::ZippedFile::open(), tar(), try(), uncompress(), unzOpenCurrentFile3(), unzReadCurrentFile(), unzRepair(), ZEXPORT(), and zipOpenNewFileInZip4_64().

Z_PARTIAL_FLUSH

#define Z_PARTIAL_FLUSH   1 /* will be removed, use Z_SYNC_FLUSH instead */

Definition at line 126 of file zlib.h.

Referenced by deflate(), gzsetparams(), and log_compress().

Z_STREAM_END

#define Z_STREAM_END   1

Definition at line 133 of file zlib.h.

Referenced by vl::compress(), compress2(), cover_back(), cover_fast(), cover_inflate(), cover_support(), cover_wrap(), vl::decompress(), def(), deflate(), extract(), gunpipe(), gz_comp(), gz_decomp(), gztack(), inf(), inflate(), inflate_blocks(), inflate_codes(), inflateBack(), main(), recompress(), uncompress(), unzReadCurrentFile(), and zipCloseFileInZipRaw64().

Z_STREAM_ERROR

#define Z_STREAM_ERROR   (-2)

Definition at line 136 of file zlib.h.

Referenced by vl::GZipCodec::close(), vl::compress(), cover_back(), cover_support(), cover_wrap(), vl::decompress(), def(), deflate(), deflateCopy(), deflateEnd(), deflateInit2_(), deflateParams(), deflatePending(), deflatePrime(), deflateResetKeep(), deflateSetDictionary(), deflateSetHeader(), deflateTune(), vl::GZipCodec::fillUncompressedBuffer(), vl::ZippedFile::fillUncompressedBuffer(), gz_comp(), gz_decomp(), gzclose(), gzclose_r(), gzclose_w(), gzflush(), gzsetparams(), inf(), inflate(), inflate_blocks(), inflateBack(), inflateBack9End(), inflateBackEnd(), inflateEnd(), inflateGetDictionary(), inflateGetHeader(), inflateInit2_(), inflatePrime(), inflateReset(), inflateReset2(), inflateResetKeep(), inflateSetDictionary(), inflateSync(), inflateSyncPoint(), inflateUndermine(), main(), partcompress(), recompress(), try(), unzRepair(), vl::GZipCodec::write_Implementation(), zerr(), and ZEXPORT().

Z_SYNC_FLUSH

#define Z_SYNC_FLUSH   2

Definition at line 127 of file zlib.h.

Referenced by main(), and unzReadCurrentFile().

Z_UNKNOWN

#define Z_UNKNOWN   2

Definition at line 158 of file zlib.h.

Referenced by _tr_flush_block(), and deflateResetKeep().

Z_VERSION_ERROR

#define Z_VERSION_ERROR   (-6)

Definition at line 140 of file zlib.h.

Referenced by cover_back(), cover_support(), deflateInit2_(), inflateInit2_(), zerr(), and ZEXPORT().

ZLIB_VERSION

#define ZLIB_VERSION   "1.1.4"

Definition at line 40 of file zlib.h.

Referenced by cover_support(), deflateInit2_(), inflateInit2_(), main(), readpng2_version_info(), readpng_version_info(), writepng_version_info(), ZEXPORT(), and zlibVersion().

Typedef Documentation

OF

ZEXTERN uLong ZEXPORT crc32_combine64 OF

(

(voidpf opaque, uInt items, uInt size)

)

Addition for GDAL : START.

Addition for GDAL : END.

Definition at line 63 of file zlib.h.

z_stream

typedef struct z_stream_s z_stream

z_streamp

typedef z_stream FAR* z_streamp

Definition at line 89 of file zlib.h.

Function Documentation

ZEXTERN() [1/2]

ZEXTERN

(

int

)

ZEXTERN() [2/2]

ZEXTERN

(

uLong

)

Variable Documentation

buf

const Bytef* buf

Definition at line 775 of file zlib.h.

flush

int flush

Definition at line 309 of file zlib.h.

Referenced by vl::compress(), vl::decompress(), def(), deflate(), partcompress(), vl::StandardLog::printImplementation(), recompress(), and unzReadCurrentFile().

len

const Bytef uInt len

Definition at line 775 of file zlib.h.

stream_size

int const char int stream_size

Definition at line 813 of file zlib.h.

Referenced by ZEXPORT().

version

int version

Definition at line 813 of file zlib.h.

Referenced by examine_app14(), gxv_bsln_validate(), gxv_just_validate(), gxv_lcar_validate(), gxv_mort_validate(), gxv_morx_validate(), gxv_opbd_validate(), gxv_prop_validate(), gxv_trak_validate(), vl::initializeOpenGL(), vl::isTIFF(), vl::DaeLoader::parseAsset(), vl::saveTIFF(), vl::OpenGLContextFormat::setContextClientVersion(), tt_face_get_kerning(), tt_face_load_eblc(), tt_face_load_hdmx(), tt_face_load_maxp(), tt_face_load_os2(), unzRepair(), and ZEXPORT().

windowBits

int windowBits

Definition at line 813 of file zlib.h.

Referenced by deflateInit2_(), inflateReset2(), and zipOpenNewFileInZip4_64().