blast.c File Reference

#include <setjmp.h>
#include "blast.h"

Include dependency graph for blast.c:

Go to the source code of this file.

Classes
struct	state
struct	huffman

Macros
#define	local   static /* for local function definitions */
#define	MAXBITS   13 /* maximum code length */
#define	MAXWIN   4096 /* maximum window size */

Functions
static int	bits (struct state *s, int need)
static int	decode (struct state *s, struct huffman *h)
static int	construct (struct huffman *h, const unsigned char *rep, int n)
static int	decomp (struct state *s)
int	blast (blast_in infun, void *inhow, blast_out outfun, void *outhow)

---

Class Documentation

struct state

Definition at line 37 of file blast.c.

Collaboration diagram for state:

Class Members
int	bitbuf
int	bitcnt
jmp_buf	env
int	first
unsigned char *	in
const unsigned char *	in
unsigned long	incnt
blast_in	infun
void *	inhow
unsigned long	inlen
unsigned	left
unsigned	next
unsigned char	out[4096]
unsigned char *	out
unsigned long	outcnt
blast_out	outfun
void *	outhow
unsigned long	outlen

struct huffman

Definition at line 99 of file blast.c.

Collaboration diagram for huffman:

Class Members
short *	count
short *	symbol

Macro Definition Documentation

#define local   static /* for local function definitions */

Definition at line 32 of file blast.c.

#define MAXBITS   13 /* maximum code length */

Definition at line 33 of file blast.c.

#define MAXWIN   4096 /* maximum window size */

Definition at line 34 of file blast.c.

Function Documentation

static int bits ( struct state *  s, int  need  )

static

Definition at line 68 of file blast.c.

int blast	(	blast_in	infun,
		void *	inhow,
		blast_out	outfun,
		void *	outhow
	)

Definition at line 379 of file blast.c.

static int construct ( struct huffman *  h, const unsigned char *  rep, int  n  )

static

Definition at line 187 of file blast.c.

static int decode ( struct state *  s, struct huffman *  h  )

static

Definition at line 125 of file blast.c.

static int decomp ( struct state *  s )

static

Definition at line 278 of file blast.c.