bloaty/third_party/zlib/examples/gun.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <utime.h>
#include "zlib.h"

Include dependency graph for bloaty/third_party/zlib/examples/gun.c:

Go to the source code of this file.

Classes
struct	ind
struct	outd

Macros
#define	FLUSHCODE()
#define	local   static
#define	NEXT()
#define	PIECE   16384 /* limits i/o chunks for 16-bit int case */
#define	SIZE   32768U /* input and output buffer sizes */

Functions
void	copymeta (char *from, char *to)
int	gunpipe (z_stream *strm, int infile, int outfile)
int	gunzip (z_stream *strm, char *inname, char *outname, int test)
unsigned	in (void *in_desc, z_const unsigned char **buf)
int	lunpipe (unsigned have, z_const unsigned char *next, struct ind *indp, int outfile, z_stream *strm)
int	main (int argc, char **argv)
int	out (void *out_desc, unsigned char *buf, unsigned len)

Variables
unsigned char	inbuf [SIZE]
unsigned char	match [65280+2]
unsigned char	outbuf [SIZE]
unsigned short	prefix [65536]
unsigned char	suffix [65536]

Macro Definition Documentation

FLUSHCODE

#define FLUSHCODE

(

)

Value:

    do { \
        left = 0; \
        rem = 0; \
        if (chunk > have) { \
            chunk -= have; \
            have = 0; \
            if (NEXT() == -1) \
                break; \
            chunk--; \
            if (chunk > have) { \
                chunk = have = 0; \
                break; \
            } \
        } \
        have -= chunk; \
        next += chunk; \
        chunk = 0; \
    } while (0)

Definition at line 171 of file bloaty/third_party/zlib/examples/gun.c.

local

#define local   static

Definition at line 73 of file bloaty/third_party/zlib/examples/gun.c.

NEXT

#define NEXT

(

)

Value:

                (have ? 0 : (have = in(indp, &next)), \
                last = have ? (have--, (int)(*next++)) : -1)

Definition at line 155 of file bloaty/third_party/zlib/examples/gun.c.

PIECE

#define PIECE   16384 /* limits i/o chunks for 16-bit int case */

Definition at line 77 of file bloaty/third_party/zlib/examples/gun.c.

SIZE

#define SIZE   32768U /* input and output buffer sizes */

Definition at line 76 of file bloaty/third_party/zlib/examples/gun.c.

Function Documentation

copymeta()

void copymeta	(	char *	from,
		char *	to
	)

Definition at line 517 of file bloaty/third_party/zlib/examples/gun.c.

gunpipe()

int gunpipe	(	z_stream *	strm,
		int	infile,
		int	outfile
	)

Definition at line 383 of file bloaty/third_party/zlib/examples/gun.c.

gunzip()

int gunzip	(	z_stream *	strm,
		char *	inname,
		char *	outname,
		int	test
	)

Definition at line 548 of file bloaty/third_party/zlib/examples/gun.c.

in()

unsigned in	(	void *	in_desc,
		z_const unsigned char **	buf
	)

Definition at line 89 of file bloaty/third_party/zlib/examples/gun.c.

lunpipe()

int lunpipe	(	unsigned	have,
		z_const unsigned char *	next,
		struct ind *	indp,
		int	outfile,
		z_stream *	strm
	)

Definition at line 200 of file bloaty/third_party/zlib/examples/gun.c.

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 631 of file bloaty/third_party/zlib/examples/gun.c.

out()

int out	(	void *	out_desc,
		unsigned char *	buf,
		unsigned	len
	)

Definition at line 131 of file bloaty/third_party/zlib/examples/gun.c.

Variable Documentation

inbuf

unsigned char inbuf[SIZE]

Definition at line 161 of file bloaty/third_party/zlib/examples/gun.c.

match

unsigned char match[65280+2]

Definition at line 165 of file bloaty/third_party/zlib/examples/gun.c.

outbuf

unsigned char outbuf[SIZE]

Definition at line 162 of file bloaty/third_party/zlib/examples/gun.c.

prefix

unsigned short prefix[65536]

Definition at line 163 of file bloaty/third_party/zlib/examples/gun.c.

suffix

unsigned char suffix[65536]

Definition at line 164 of file bloaty/third_party/zlib/examples/gun.c.