#include "zconf.h"

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Classes
struct	z_stream_s

struct	gz_header_s

struct	gzFile_s

Macros
#define	ZLIB_VERSION "1.2.12"

#define	ZLIB_VERNUM 0x12c0

#define	ZLIB_VER_MAJOR 1

#define	ZLIB_VER_MINOR 2

#define	ZLIB_VER_REVISION 12

#define	ZLIB_VER_SUBREVISION 0

#define	Z_NO_FLUSH 0

#define	Z_PARTIAL_FLUSH 1

#define	Z_SYNC_FLUSH 2

#define	Z_FULL_FLUSH 3

#define	Z_FINISH 4

#define	Z_BLOCK 5

#define	Z_TREES 6

#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_RLE 3

#define	Z_FIXED 4

#define	Z_DEFAULT_STRATEGY 0

#define	Z_BINARY 0

#define	Z_TEXT 1

#define	Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */

#define	Z_UNKNOWN 2

#define	Z_DEFLATED 8

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

#define	zlib_version zlibVersion()

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

#define	inflateInit(strm) inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))

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

#define	inflateInit2(strm, windowBits)

#define	inflateBackInit(strm, windowBits, window)

#define	gzgetc(g) ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g))

Typedefs
typedef voidpf(*	alloc_func) ()

typedef void(*	free_func) ()

typedef struct z_stream_s	z_stream

typedef z_stream *	z_streamp

typedef struct gz_header_s	gz_header

typedef gz_header *	gz_headerp

typedef unsigned(*	in_func) ()

typedef int(*	out_func) ()

typedef struct gzFile_s *	gzFile

Functions
char *	zlibVersion ()

int	deflate ()

int	deflateEnd ()

int	inflate ()

int	inflateEnd ()

int	deflateSetDictionary ()

int	deflateGetDictionary ()

int	deflateCopy ()

int	deflateReset ()

int	deflateParams ()

int	deflateTune ()

uLong	deflateBound ()

int	deflatePending ()

int	deflatePrime ()

int	deflateSetHeader ()

int	inflateSetDictionary ()

int	inflateGetDictionary ()

int	inflateSync ()

int	inflateCopy ()

int	inflateReset ()

int	inflateReset2 ()

int	inflatePrime ()

long	inflateMark ()

int	inflateGetHeader ()

int	inflateBack ()

int	inflateBackEnd ()

uLong	zlibCompileFlags ()

int	compress ()

int	compress2 ()

uLong	compressBound ()

int	uncompress ()

int	uncompress2 ()

gzFile	gzdopen ()

int	gzbuffer ()

int	gzsetparams ()

int	gzread ()

z_size_t	gzfread ()

int	gzwrite ()

z_size_t	gzfwrite ()

int	gzprintf ()

int	gzputs ()

char *	gzgets ()

int	gzputc ()

int	gzgetc ()

int	gzungetc ()

int	gzflush ()

int	gzrewind ()

int	gzeof ()

int	gzdirect ()

int	gzclose ()

int	gzclose_r ()

int	gzclose_w ()

char *	gzerror ()

void	gzclearerr ()

uLong	adler32 ()

uLong	adler32_z ()

uLong	crc32 ()

uLong	crc32_z ()

uLong	crc32_combine_op ()

int	deflateInit_ ()

int	inflateInit_ ()

int	deflateInit2_ ()

int	inflateInit2_ ()

int	inflateBackInit_ ()

int	gzgetc_ ()

gzFile	gzopen ()

long	gzseek ()

long	gztell ()

long	gzoffset ()

uLong	adler32_combine ()

uLong	crc32_combine ()

uLong	crc32_combine_gen ()

char *	zError ()

int	inflateSyncPoint ()

z_crc_t *	get_crc_table ()

int	inflateUndermine ()

int	inflateValidate ()

unsigned long	inflateCodesUsed ()

int	inflateResetKeep ()

int	deflateResetKeep ()

Macro Definition Documentation

◆ deflateInit

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

Definition at line 1810 of file zlib.h.

◆ deflateInit2

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

Value:

deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\

(strategy), ZLIB_VERSION, (int)sizeof(z_stream))

bm::strategy

strategy

Block allocation strategies.

Definition: bmconst.h:146

z_stream_s

Definition: zlib.h:86

ZLIB_VERSION

#define ZLIB_VERSION

Definition: zlib.h:40

deflateInit2_

int deflateInit2_()

Definition at line 1814 of file zlib.h.

◆ gzgetc

#define gzgetc ( g ) ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : (gzgetc)(g))

Definition at line 1845 of file zlib.h.

◆ inflateBackInit

#define inflateBackInit	(	strm,
		windowBits,
		window
	)

Value:

inflateBackInit_((strm), (windowBits), (window), \

ZLIB_VERSION, (int)sizeof(z_stream))

inflateBackInit_

int inflateBackInit_()

Definition at line 1820 of file zlib.h.

◆ inflateInit

#define inflateInit ( strm ) inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream))

Definition at line 1812 of file zlib.h.

◆ inflateInit2

#define inflateInit2	(	strm,
		windowBits
	)

Value:

inflateInit2_((strm), (windowBits), ZLIB_VERSION, \

(int)sizeof(z_stream))

inflateInit2_

int inflateInit2_()

Definition at line 1817 of file zlib.h.

◆ Z_ASCII

#define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */

Definition at line 205 of file zlib.h.

◆ Z_BEST_COMPRESSION

#define Z_BEST_COMPRESSION 9

Definition at line 192 of file zlib.h.

◆ Z_BEST_SPEED

#define Z_BEST_SPEED 1

Definition at line 191 of file zlib.h.

◆ Z_BINARY

#define Z_BINARY 0

Definition at line 203 of file zlib.h.

◆ Z_BLOCK

#define Z_BLOCK 5

Definition at line 173 of file zlib.h.

◆ Z_BUF_ERROR

#define Z_BUF_ERROR (-5)

Definition at line 184 of file zlib.h.

◆ Z_DATA_ERROR

#define Z_DATA_ERROR (-3)

Definition at line 182 of file zlib.h.

◆ Z_DEFAULT_COMPRESSION

#define Z_DEFAULT_COMPRESSION (-1)

Definition at line 193 of file zlib.h.

◆ Z_DEFAULT_STRATEGY

#define Z_DEFAULT_STRATEGY 0

Definition at line 200 of file zlib.h.

◆ Z_DEFLATED

#define Z_DEFLATED 8

Definition at line 209 of file zlib.h.

◆ Z_ERRNO

#define Z_ERRNO (-1)

Definition at line 180 of file zlib.h.

◆ Z_FILTERED

#define Z_FILTERED 1

Definition at line 196 of file zlib.h.

◆ Z_FINISH

#define Z_FINISH 4

Definition at line 172 of file zlib.h.

◆ Z_FIXED

#define Z_FIXED 4

Definition at line 199 of file zlib.h.

◆ Z_FULL_FLUSH

#define Z_FULL_FLUSH 3

Definition at line 171 of file zlib.h.

◆ Z_HUFFMAN_ONLY

#define Z_HUFFMAN_ONLY 2

Definition at line 197 of file zlib.h.

◆ Z_MEM_ERROR

#define Z_MEM_ERROR (-4)

Definition at line 183 of file zlib.h.

◆ Z_NEED_DICT

#define Z_NEED_DICT 2

Definition at line 179 of file zlib.h.

◆ Z_NO_COMPRESSION

#define Z_NO_COMPRESSION 0

Definition at line 190 of file zlib.h.

◆ Z_NO_FLUSH

#define Z_NO_FLUSH 0

Definition at line 168 of file zlib.h.

◆ Z_NULL

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

Definition at line 212 of file zlib.h.

◆ Z_OK

#define Z_OK 0

Definition at line 177 of file zlib.h.

◆ Z_PARTIAL_FLUSH

#define Z_PARTIAL_FLUSH 1

Definition at line 169 of file zlib.h.

◆ Z_RLE

#define Z_RLE 3

Definition at line 198 of file zlib.h.

◆ Z_STREAM_END

#define Z_STREAM_END 1

Definition at line 178 of file zlib.h.

◆ Z_STREAM_ERROR

#define Z_STREAM_ERROR (-2)

Definition at line 181 of file zlib.h.

◆ Z_SYNC_FLUSH

#define Z_SYNC_FLUSH 2

Definition at line 170 of file zlib.h.

◆ Z_TEXT

#define Z_TEXT 1

Definition at line 204 of file zlib.h.

◆ Z_TREES

#define Z_TREES 6

Definition at line 174 of file zlib.h.

◆ Z_UNKNOWN

#define Z_UNKNOWN 2

Definition at line 206 of file zlib.h.

◆ Z_VERSION_ERROR

#define Z_VERSION_ERROR (-6)

Definition at line 185 of file zlib.h.

◆ ZLIB_VER_MAJOR

#define ZLIB_VER_MAJOR 1

Definition at line 42 of file zlib.h.

◆ ZLIB_VER_MINOR

#define ZLIB_VER_MINOR 2

Definition at line 43 of file zlib.h.

◆ ZLIB_VER_REVISION

#define ZLIB_VER_REVISION 12

Definition at line 44 of file zlib.h.

◆ ZLIB_VER_SUBREVISION

#define ZLIB_VER_SUBREVISION 0

Definition at line 45 of file zlib.h.

◆ ZLIB_VERNUM

#define ZLIB_VERNUM 0x12c0

Definition at line 41 of file zlib.h.

◆ ZLIB_VERSION

#define ZLIB_VERSION "1.2.12"

Definition at line 40 of file zlib.h.

◆ zlib_version

#define zlib_version zlibVersion()

Definition at line 214 of file zlib.h.

Typedef Documentation

◆ alloc_func

typedef voidpf(* alloc_func) ()

Definition at line 81 of file zlib.h.

◆ free_func

typedef void(* free_func) ()

Definition at line 82 of file zlib.h.

◆ gz_header

typedef struct gz_header_s gz_header

◆ gz_headerp

typedef gz_header* gz_headerp

Definition at line 131 of file zlib.h.

◆ gzFile

typedef struct gzFile_s* gzFile

Definition at line 1302 of file zlib.h.

◆ in_func

typedef unsigned(* in_func) ()

Definition at line 1094 of file zlib.h.

◆ out_func

typedef int(* out_func) ()

Definition at line 1096 of file zlib.h.

◆ z_stream

typedef struct z_stream_s z_stream

◆ z_streamp

typedef z_stream* z_streamp

Definition at line 108 of file zlib.h.

Function Documentation

◆ adler32()

uLong adler32 ( )

◆ adler32_combine()

uLong adler32_combine ( )

◆ adler32_z()

uLong adler32_z ( )

◆ compress()

int compress ( )

◆ compress2()

int compress2 ( )

◆ compressBound()

uLong compressBound ( )

◆ crc32()

uLong crc32 ( )

◆ crc32_combine()

uLong crc32_combine ( )

◆ crc32_combine_gen()

uLong crc32_combine_gen ( )

◆ crc32_combine_op()

uLong crc32_combine_op ( )

◆ crc32_z()

uLong crc32_z ( )

Referenced by s_UpdateCRC32().

◆ deflate()

int deflate ( )

◆ deflateBound()

uLong deflateBound ( )

◆ deflateCopy()

int deflateCopy ( )

◆ deflateEnd()

int deflateEnd ( )

◆ deflateGetDictionary()

int deflateGetDictionary ( )

◆ deflateInit2_()

int deflateInit2_ ( )

Referenced by CZipCompression::CompressBuffer(), CZipCompression::EstimateCompressionBufferSize(), and CZipCompressor::Init().

◆ deflateInit_()

int deflateInit_ ( )

◆ deflateParams()

int deflateParams ( )

Referenced by gzsetparams().

◆ deflatePending()

int deflatePending ( )

◆ deflatePrime()

int deflatePrime ( )

◆ deflateReset()

int deflateReset ( )

◆ deflateResetKeep()

int deflateResetKeep ( )

◆ deflateSetDictionary()

int deflateSetDictionary ( )

Referenced by CZipCompression::CompressBuffer(), and CZipCompressor::Init().

◆ deflateSetHeader()

int deflateSetHeader ( )

◆ deflateTune()

int deflateTune ( )

◆ get_crc_table()

z_crc_t* get_crc_table ( )

Definition at line 586 of file crc32.c.

References crc_table, and FAR.

◆ gzbuffer()

int gzbuffer ( )

◆ gzclearerr()

void gzclearerr ( )

◆ gzclose()

int gzclose ( )

Referenced by grep_or_recurse().

◆ gzclose_r()

int gzclose_r ( )

Referenced by gzclose().

◆ gzclose_w()

int gzclose_w ( )

Referenced by gzclose().

◆ gzdirect()

int gzdirect ( )

◆ gzdopen()

gzFile gzdopen ( )

◆ gzeof()

int gzeof ( )

◆ gzerror()

char* gzerror ( )

◆ gzflush()

int gzflush ( )

◆ gzfread()

z_size_t gzfread ( )

◆ gzfwrite()

z_size_t gzfwrite ( )

◆ gzgetc()

int gzgetc ( )

◆ gzgetc_()

int gzgetc_ ( )

◆ gzgets()

char* gzgets ( )

◆ gzoffset()

long gzoffset ( )

◆ gzopen()

gzFile gzopen ( )

Referenced by grep_or_recurse().

◆ gzprintf()

int gzprintf ( )

◆ gzputc()

int gzputc ( )

◆ gzputs()

int gzputs ( )

◆ gzread()

int gzread ( )

Referenced by pcregrep().

◆ gzrewind()

int gzrewind ( )

◆ gzseek()

long gzseek ( )

◆ gzsetparams()

int gzsetparams ( )

◆ gztell()

long gztell ( )

◆ gzungetc()

int gzungetc ( )

◆ gzwrite()

int gzwrite ( )

◆ inflate()

int inflate ( )

◆ inflateBack()

int inflateBack ( )

◆ inflateBackEnd()

int inflateBackEnd ( )

◆ inflateBackInit_()

int inflateBackInit_ ( )

◆ inflateCodesUsed()

unsigned long inflateCodesUsed ( )

◆ inflateCopy()

int inflateCopy ( )

◆ inflateEnd()

int inflateEnd ( )

◆ inflateGetDictionary()

int inflateGetDictionary ( )

◆ inflateGetHeader()

int inflateGetHeader ( )

◆ inflateInit2_()

int inflateInit2_ ( )

Referenced by CZipCompression::DecompressBuffer(), CZipDecompressor::Init(), and CZipDecompressor::Process().

◆ inflateInit_()

int inflateInit_ ( )

◆ inflateMark()

long inflateMark ( )

◆ inflatePrime()

int inflatePrime ( )

◆ inflateReset()

int inflateReset ( )

◆ inflateReset2()

int inflateReset2 ( )

◆ inflateResetKeep()

int inflateResetKeep ( )

◆ inflateSetDictionary()

int inflateSetDictionary ( )

Referenced by CZipCompression::DecompressBuffer(), and CZipDecompressor::Process().

◆ inflateSync()

int inflateSync ( )

◆ inflateSyncPoint()

int inflateSyncPoint ( )

◆ inflateUndermine()

int inflateUndermine ( )

◆ inflateValidate()

int inflateValidate ( )

◆ uncompress()

int uncompress ( )

◆ uncompress2()

int uncompress2 ( )

◆ zError()

char* zError ( )

◆ zlibCompileFlags()

uLong zlibCompileFlags ( )

Definition at line 32 of file zutil.c.

References flags, and z_off_t.

◆ zlibVersion()

char* zlibVersion ( )

Definition at line 27 of file zutil.c.

References ZLIB_VERSION.

Classes

Macros

Typedefs

Functions

Macro Definition Documentation

◆ deflateInit

◆ deflateInit2

◆ gzgetc

◆ inflateBackInit

◆ inflateInit

◆ inflateInit2

◆ Z_ASCII

◆ Z_BEST_COMPRESSION

◆ Z_BEST_SPEED

◆ Z_BINARY

◆ Z_BLOCK

◆ Z_BUF_ERROR

◆ Z_DATA_ERROR

◆ Z_DEFAULT_COMPRESSION

◆ Z_DEFAULT_STRATEGY

◆ Z_DEFLATED

◆ Z_ERRNO

◆ Z_FILTERED

◆ Z_FINISH

◆ Z_FIXED

◆ Z_FULL_FLUSH

◆ Z_HUFFMAN_ONLY

◆ Z_MEM_ERROR

◆ Z_NEED_DICT

◆ Z_NO_COMPRESSION

◆ Z_NO_FLUSH

◆ Z_NULL

◆ Z_OK

◆ Z_PARTIAL_FLUSH

◆ Z_RLE

◆ Z_STREAM_END

◆ Z_STREAM_ERROR

◆ Z_SYNC_FLUSH

◆ Z_TEXT

◆ Z_TREES

◆ Z_UNKNOWN

◆ Z_VERSION_ERROR

◆ ZLIB_VER_MAJOR

◆ ZLIB_VER_MINOR

◆ ZLIB_VER_REVISION

◆ ZLIB_VER_SUBREVISION

◆ ZLIB_VERNUM

◆ ZLIB_VERSION

◆ zlib_version

Typedef Documentation

◆ alloc_func

◆ free_func

◆ gz_header

◆ gz_headerp

◆ gzFile

◆ in_func

◆ out_func

◆ z_stream

◆ z_streamp

Function Documentation

◆ adler32()

◆ adler32_combine()

◆ adler32_z()

◆ compress()

◆ compress2()

◆ compressBound()

◆ crc32()

◆ crc32_combine()

◆ crc32_combine_gen()

◆ crc32_combine_op()

◆ crc32_z()

◆ deflate()

◆ deflateBound()

◆ deflateCopy()

◆ deflateEnd()

◆ deflateGetDictionary()

◆ deflateInit2_()

◆ deflateInit_()

◆ deflateParams()

◆ deflatePending()