fitblk.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "zlib.h"

Go to the source code of this file.

Macros
#define	local   static
#define	RAWLEN   4096 /* intermediate uncompressed buffer size */
#define	EXCESS   256 /* empirically determined stream overage */
#define	MARGIN   8 /* amount to back off for completion */

Functions
local void	quit (char *why)
local int	partcompress (FILE *in, z_streamp def)
local int	recompress (z_streamp inf, z_streamp def)
int	main (int argc, char **argv)

Macro Definition Documentation

EXCESS

#define EXCESS   256 /* empirically determined stream overage */

Definition at line 123 of file fitblk.c.

Referenced by main().

local

#define local   static

Definition at line 59 of file fitblk.c.

MARGIN

#define MARGIN   8 /* amount to back off for completion */

Definition at line 124 of file fitblk.c.

Referenced by main().

RAWLEN

#define RAWLEN   4096 /* intermediate uncompressed buffer size */

Definition at line 68 of file fitblk.c.

Referenced by partcompress(), and recompress().

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 127 of file fitblk.c.

References z_stream_s::avail_in, z_stream_s::avail_out, def(), deflateEnd(), deflateInit, deflateReset(), EXCESS, free(), inf(), inflateEnd(), inflateInit, inflateReset(), malloc(), MARGIN, z_stream_s::next_in, z_stream_s::next_out, NULL, z_stream_s::opaque, partcompress(), quit(), recompress(), z_stream_s::total_in, Z_DEFAULT_COMPRESSION, Z_ERRNO, Z_MEM_ERROR, Z_NULL, Z_OK, Z_STREAM_END, Z_STREAM_ERROR, z_stream_s::zalloc, and z_stream_s::zfree.

partcompress()

local int partcompress	(	FILE *	in,
		z_streamp	def
	)

Definition at line 73 of file fitblk.c.

References deflate(), flush, RAWLEN, Z_ERRNO, Z_FINISH, Z_NO_FLUSH, and Z_STREAM_ERROR.

Referenced by main().

quit()

local void quit

(

char *

why

)

Definition at line 62 of file fitblk.c.

Referenced by main(), vlQt5::Qt5Widget::quitApplication(), and vlQt4::Qt4Widget::quitApplication().

recompress()

local int recompress	(	z_streamp	inf,
		z_streamp	def
	)

Definition at line 96 of file fitblk.c.

References deflate(), flush, inflate(), RAWLEN, Z_DATA_ERROR, Z_FINISH, Z_MEM_ERROR, Z_NEED_DICT, Z_NO_FLUSH, Z_STREAM_END, and Z_STREAM_ERROR.

Referenced by main().