block.h File Reference

#include <nodelist.h>

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Data Structures
struct	blocklist_t
struct	block

Macros
#define	BLOCK_H
#define	CHILD(b)   ((b)->child)
#define	BLK_PARENT(b)   (CHILD(b)? PARENT(CHILD(b)) : 0)
#define	BLK_FLAGS(b)   ((b)->flags)
#define	COALESCED_F   (1 << 0)
#define	COALESCED(b)   (BLK_FLAGS(b)&COALESCED_F)
#define	SET_COALESCED(b)   (BLK_FLAGS(b) |= COALESCED_F)

Typedefs
typedef struct block	block_t

Functions
block_t *	mkBlock (Agraph_t *)
void	freeBlock (block_t *sp)
int	blockSize (block_t *sp)
void	initBlocklist (blocklist_t *)
void	appendBlock (blocklist_t *sp, block_t *sn)
void	insertBlock (blocklist_t *sp, block_t *sn)

Macro Definition Documentation

#define BLK_FLAGS

(

b

)

((b)->flags)

Definition at line 57 of file block.h.

#define BLK_PARENT

(

b

)

(CHILD(b)? PARENT(CHILD(b)) : 0)

Definition at line 56 of file block.h.

#define BLOCK_H

Definition at line 19 of file block.h.

#define CHILD

(

b

)

((b)->child)

Definition at line 55 of file block.h.

Referenced by createBlocktree().

#define COALESCED

(

b

)

(BLK_FLAGS(b)&COALESCED_F)

Definition at line 60 of file block.h.

#define COALESCED_F   (1 << 0)

Definition at line 59 of file block.h.

#define SET_COALESCED

(

b

)

(BLK_FLAGS(b) |= COALESCED_F)

Definition at line 61 of file block.h.

Typedef Documentation

typedef struct block block_t

Definition at line 23 of file block.h.

Function Documentation

void appendBlock	(	blocklist_t *	sp,
		block_t *	sn
	)

Definition at line 67 of file block.c.

References blocklist_t::first, blocklist_t::last, block::next, and NULL.

Referenced by createBlocktree().

int blockSize

(

block_t *

sp

)

Definition at line 59 of file block.c.

References agnnodes(), and block::sub_graph.

void freeBlock

(

block_t *

sp

)

Definition at line 51 of file block.c.

References block::circle_list, and freeNodelist().

Referenced by delGrid(), and freeBlocktree().

void initBlocklist

(

blocklist_t *

)

Definition at line 20 of file block.c.

References blocklist_t::first, blocklist_t::last, and NULL.

Referenced by createBlocktree(), and mkBlock().

void insertBlock	(	blocklist_t *	sp,
		block_t *	sn
	)

Definition at line 82 of file block.c.

References blocklist_t::first, blocklist_t::last, and block::next.

block_t* mkBlock

(

Agraph_t *

)

Definition at line 41 of file block.c.

References block::children, initBlocklist(), NEW, and block::sub_graph.