compress.c File Reference

#include "zlib.h"

Go to the source code of this file.

Macros
#define	ZLIB_INTERNAL

Functions
int ZEXPORT	compress2 (Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen, int level)
int ZEXPORT	compress (Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen)
uLong ZEXPORT	compressBound (uLong sourceLen)

Macro Definition Documentation

ZLIB_INTERNAL

#define ZLIB_INTERNAL

Definition at line 8 of file compress.c.

Referenced by zlibCompileFlags(), and zmemzero().

Function Documentation

compress()

int ZEXPORT compress	(	Bytef *	dest,
		uLongf *	destLen,
		const Bytef *	source,
		uLong	sourceLen
	)

Definition at line 62 of file compress.c.

References compress2(), and Z_DEFAULT_COMPRESSION.

Referenced by test_compress(), and TIFFRGBAImageBegin().

compress2()

int ZEXPORT compress2	(	Bytef *	dest,
		uLongf *	destLen,
		const Bytef *	source,
		uLong	sourceLen,
		int	level
	)

Definition at line 22 of file compress.c.

References z_stream_s::avail_in, z_stream_s::avail_out, deflate(), deflateEnd(), deflateInit, z_stream_s::next_in, z_stream_s::next_out, z_stream_s::opaque, z_stream_s::total_out, Z_BUF_ERROR, z_const, Z_FINISH, Z_OK, Z_STREAM_END, z_stream_s::zalloc, and z_stream_s::zfree.

Referenced by compress().

compressBound()

uLong ZEXPORT compressBound

(

uLong

sourceLen

)

Definition at line 75 of file compress.c.