lzw.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include "lists.h"
#include "bitops.h"
#include "lzw.h"

Include dependency graph for lzw.c:

Go to the source code of this file.

Classes
struct	lzw_dict_s
struct	lzw_state_s
Defines
#define	BITBUF_TYPE   unsigned int
Typedefs
typedef struct lzw_dict_s	lzw_dict_t
typedef struct lzw_state_s	lzw_state_t
Functions
static void	lzw_clear_table (lzw_state_t *st)
int	lzw_compress (lzw_stream_t *s, int mode)
static void	lzw_emit (int code, lzw_state_t *st)
static int	lzw_encode_char (lzw_state_t *st, char c)
static void	lzw_encode_eod (lzw_state_t *st)
void	lzw_free (lzw_stream_t *s)
static void	lzw_free_dict (lzw_dict_t *s)
lzw_stream_t *	lzw_init (void)
static void	lzw_read_bitbuf (lzw_stream_t *s)

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Define Documentation

#define BITBUF_TYPE   unsigned int

Definition at line 76 of file lzw.c.

---

Typedef Documentation

typedef struct lzw_dict_s lzw_dict_t

Definition at line 93 of file lzw.c.

typedef struct lzw_state_s lzw_state_t

Definition at line 113 of file lzw.c.

---

Function Documentation

static void lzw_clear_table

(

lzw_state_t *

st

)

[static]

Definition at line 130 of file lzw.c.

int lzw_compress	(	lzw_stream_t *	s,
		int	mode
	)

Definition at line 297 of file lzw.c.

static void lzw_emit	(	int	code,
		lzw_state_t *	st
	)		[inline, static]

Definition at line 144 of file lzw.c.

static int lzw_encode_char	(	lzw_state_t *	st,
		char	c
	)		[static]

Definition at line 178 of file lzw.c.

static void lzw_encode_eod

(

lzw_state_t *

st

)

[static]

Definition at line 247 of file lzw.c.

void lzw_free

(

lzw_stream_t *

s

)

Definition at line 345 of file lzw.c.

static void lzw_free_dict

(

lzw_dict_t *

s

)

[static]

Definition at line 119 of file lzw.c.

lzw_stream_t* lzw_init

(

void

)

Definition at line 271 of file lzw.c.

static void lzw_read_bitbuf

(

lzw_stream_t *

s

)

[inline, static]

Definition at line 158 of file lzw.c.