buff.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	buff
Defines
#define	BUFFSIZE   (8 * sizeof (unsigned long))
Typedefs
typedef struct buff *	bread_t
typedef struct buff *	bwrite_t
Functions
bread_t	breadinit (unsigned char *message, int fin)
bwrite_t	bwriteinit (unsigned char *message, int fin)
void	breadclose (bread_t bin)
void	bwriteclose (bwrite_t bout)
void	bread_retour (bread_t bin)
int	bread_available (bread_t bin)
int	bwrite_available (bwrite_t bout)
int	bread_unlocked (bread_t bin)
int	bwrite_unlocked (bwrite_t bout)
void	bread_changer_position (bread_t bin, int i)
void	bread_decaler_fin (bread_t bin, int i)
void	bwrite_changer_position (bwrite_t bout, int i)
void	bwrite_decaler_fin (bwrite_t bout, int i)
void	bread_lock (int i, bread_t bin)
void	bwrite_lock (int i, bwrite_t bout)
unsigned	bread (int i, bread_t bin)
unsigned	blook (int i, bread_t bin)
void	bstep (int i, bread_t bin)
int	bread_bit (bread_t bin)
void	bwrite (unsigned int x, int i, bwrite_t bout)
void	bwrite_bit (unsigned int x, bwrite_t bout)
void	bwrite_bits (unsigned int x, int n, bwrite_t bout)

---

Define Documentation

#define BUFFSIZE   (8 * sizeof (unsigned long))

Definition at line 32 of file buff.h.

Referenced by bfill(), bflush(), bflush_partiel(), bwrite_available(), bwrite_bits(), bwrite_changer_position(), bwrite_lock(), and bwriteinit().

---

Typedef Documentation

typedef struct buff* bread_t

Definition at line 34 of file buff.h.

typedef struct buff* bwrite_t

Definition at line 35 of file buff.h.

---

Function Documentation

unsigned blook	(	int	i,
		bread_t	bin
	)

Definition at line 244 of file buff.c.

References bread_getchar(), LSB_TO_ONE, buff::size, and buff::val.

Referenced by decoder(), and decoder_uniforme().

Here is the call graph for this function:

unsigned bread	(	int	i,
		bread_t	bin
	)

Definition at line 219 of file buff.c.

References bfill(), LSB_TO_ONE, buff::size, and buff::val.

Referenced by dicho_b2cw(), and dichoinv().

Here is the call graph for this function:

int bread_available

(

bread_t

bin

)

Definition at line 150 of file buff.c.

References buff::courant, buff::fin, and buff::size.

int bread_bit

(

bread_t

bin

)

Definition at line 266 of file buff.c.

References bfill(), buff::size, and buff::val.

Here is the call graph for this function:

void bread_changer_position	(	bread_t	bin,
		int	i
	)

Definition at line 173 of file buff.c.

References bread_getchar(), buff::courant, buff::size, and buff::val.

Referenced by bread_decaler_fin(), dicho_b2cw(), and dichoinv().

Here is the call graph for this function:

void bread_decaler_fin	(	bread_t	bin,
		int	i
	)

Definition at line 183 of file buff.c.

References bread_changer_position(), bread_position(), buff::dernier, buff::fin, LSB_TO_ZERO, and buff::masque_dernier.

Referenced by dichoinv().

Here is the call graph for this function:

void bread_lock	(	int	i,
		bread_t	bin
	)

Definition at line 234 of file buff.c.

References buff::courant, buff::lock, and buff::size.

Referenced by decoder(), and decoder_uniforme().

void bread_retour

(

bread_t

bin

)

Definition at line 143 of file buff.c.

References buff::courant, buff::size, and buff::val.

int bread_unlocked

(

bread_t

bin

)

Definition at line 160 of file buff.c.

References buff::fin, and buff::lock.

Referenced by dichoinv().

void breadclose

(

bread_t

bin

)

Definition at line 134 of file buff.c.

Referenced by dicho_b2cw().

bread_t breadinit	(	unsigned char *	message,
		int	fin
	)

Definition at line 46 of file buff.c.

References buff::courant, buff::dernier, buff::fin, buff::lock, LSB_TO_ZERO, buff::masque_dernier, buff::message, buff::size, and buff::val.

Referenced by dicho_b2cw().

void bstep	(	int	i,
		bread_t	bin
	)

Definition at line 258 of file buff.c.

References bfill(), and buff::size.

Referenced by decoder(), and decoder_uniforme().

Here is the call graph for this function:

void bwrite	(	unsigned int	x,
		int	i,
		bwrite_t	bout
	)

Definition at line 274 of file buff.c.

References bflush(), LSB_TO_ONE, buff::size, and buff::val.

Referenced by ajuster(), dicho(), and dicho_cw2b().

Here is the call graph for this function:

int bwrite_available

(

bwrite_t

bout

)

Definition at line 155 of file buff.c.

References BUFFSIZE, buff::courant, buff::fin, and buff::size.

void bwrite_bit	(	unsigned int	x,
		bwrite_t	bout
	)

Definition at line 287 of file buff.c.

References bflush(), buff::size, and buff::val.

Referenced by ajuster(), and dicho().

Here is the call graph for this function:

void bwrite_bits	(	unsigned int	x,
		int	n,
		bwrite_t	bout
	)

Definition at line 295 of file buff.c.

References bflush(), BUFFSIZE, buff::size, and buff::val.

Referenced by ajuster(), and dicho().

Here is the call graph for this function:

void bwrite_changer_position	(	bwrite_t	bout,
		int	i
	)

Definition at line 190 of file buff.c.

References bflush_partiel(), BUFFSIZE, buff::courant, LSB_TO_ZERO, buff::message, buff::size, and buff::val.

Referenced by dicho(), and dicho_cw2b().

Here is the call graph for this function:

void bwrite_decaler_fin	(	bwrite_t	bout,
		int	i
	)

Definition at line 212 of file buff.c.

References buff::dernier, buff::fin, LSB_TO_ZERO, and buff::masque_dernier.

Referenced by dicho().

void bwrite_lock	(	int	i,
		bwrite_t	bout
	)

Definition at line 238 of file buff.c.

References BUFFSIZE, buff::courant, buff::lock, and buff::size.

Referenced by coder(), and coder_uniforme().

int bwrite_unlocked

(

bwrite_t

bout

)

Definition at line 165 of file buff.c.

References buff::fin, and buff::lock.

Referenced by dicho().

void bwriteclose

(

bwrite_t

bout

)

Definition at line 138 of file buff.c.

References bflush_partiel().

Referenced by dicho_cw2b().

Here is the call graph for this function:

bwrite_t bwriteinit	(	unsigned char *	message,
		int	fin
	)

Definition at line 66 of file buff.c.

References BUFFSIZE, buff::courant, buff::dernier, buff::fin, buff::lock, LSB_TO_ZERO, buff::masque_dernier, buff::message, buff::size, and buff::val.

Referenced by dicho_cw2b().