lib/neatogen/memory.c File Reference

#include "geometry.h"
#include "render.h"
#include "mem.h"
#include <stdlib.h>
#include <stdio.h>

Include dependency graph for memory.c:

Go to the source code of this file.

Data Structures
struct	freenode
struct	freeblock
Defines
#define	LCM(x, y)   ((x)%(y) == 0 ? (x) : (y)%(x) == 0 ? (y) : x*(y/gcd(x,y)))
Typedefs
typedef struct freenode	Freenode
typedef struct freeblock	Freeblock
Functions
void	freeinit (Freelist *fl, int size)
void *	getfree (Freelist *fl)
void	makefree (void *curr, Freelist *fl)

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Define Documentation

#define LCM	(		x,
			y
	)		((x)%(y) == 0 ? (x) : (y)%(x) == 0 ? (y) : x*(y/gcd(x,y)))

Definition at line 41 of file memory.c.

Referenced by freeinit().

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Typedef Documentation

typedef struct freeblock Freeblock

typedef struct freenode Freenode

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Function Documentation

void freeinit	(	Freelist *	fl,
		int	size
	)

Definition at line 43 of file memory.c.

References freelist::head, NULL, freelist::nodesize, LCM, freelist::blocklist, freeblock::next, free(), and freeblock::nodes.

Referenced by edgeinit(), ELcleanup(), ELinitialize(), infoinit(), and siteinit().

void* getfree

(

Freelist *

fl

)

Definition at line 62 of file memory.c.

References freelist::head, NULL, freelist::nodesize, GNEW, freeblock::nodes, gmalloc(), sqrt_nsites, makefree(), freeblock::next, freelist::blocklist, and freenode::nextfree.

Referenced by bisect(), HEcreate(), addVertex(), and getsite().

void makefree	(	void *	curr,
		Freelist *	fl
	)

Definition at line 86 of file memory.c.

References freelist::head.

Referenced by getfree(), endpoint(), and deref().