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

Macros
#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)

Macro Definition 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().

Typedef Documentation

typedef struct freeblock Freeblock

typedef struct freenode Freenode

Function Documentation

void freeinit	(	Freelist *	fl,
		int	size
	)

Definition at line 43 of file memory.c.

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

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

void* getfree

(

Freelist *

fl

)

Definition at line 62 of file memory.c.

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

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

void makefree	(	void *	curr,
		Freelist *	fl
	)

Definition at line 86 of file memory.c.

References freelist::head.

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