block.c File Reference

#include <assert.h>
#include <cgraph/alloc.h>
#include <circogen/circular.h>
#include <circogen/block.h>

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Functions
void	initBlocklist (blocklist_t *bl)
block_t *	mkBlock (Agraph_t *g)
void	freeBlock (block_t *sp)
int	blockSize (block_t *sp)
void	appendBlock (blocklist_t *bl, block_t *bp)
	add block at end
void	insertBlock (blocklist_t *bl, block_t *bp)
	add block at beginning

Function Documentation

appendBlock()

void appendBlock	(	blocklist_t *	bl,
		block_t *	bp
	)

Definition at line 45 of file block.c.

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

Referenced by createBlocktree(), and dfs().

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blockSize()

int blockSize

(

block_t *

sp

)

Definition at line 39 of file block.c.

References agnnodes(), and block::sub_graph.

Referenced by dfs().

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freeBlock()

void freeBlock

(

block_t *

sp

)

Definition at line 31 of file block.c.

References block::circle_list, and free().

Referenced by freeBlocktree().

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initBlocklist()

void initBlocklist

(

blocklist_t *

bl

)

Definition at line 17 of file block.c.

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

Referenced by createBlocktree(), initGraphAttrs(), and mkBlock().

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insertBlock()

void insertBlock	(	blocklist_t *	bl,
		block_t *	bp
	)

Definition at line 58 of file block.c.

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

Referenced by dfs().

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mkBlock()

block_t * mkBlock

(

Agraph_t *

g

)

Definition at line 23 of file block.c.

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

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