memory.c File Reference

#include <neatogen/geometry.h>
#include <common/render.h>
#include <util/alloc.h>
#include <neatogen/mem.h>
#include <stdlib.h>
#include <stdio.h>

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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
static int	gcd (int y, int x)
void	freeinit (Freelist *fl, int size)
void *	getfree (Freelist *fl)
void	makefree (void *curr, Freelist *fl)

Macro Definition Documentation

LCM

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

Definition at line 39 of file memory.c.

Typedef Documentation

Freeblock

typedef struct freeblock Freeblock

Freenode

typedef struct freenode Freenode

Function Documentation

freeinit()

void freeinit	(	Freelist *	fl,
		int	size
	)

Definition at line 41 of file memory.c.

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

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

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gcd()

static int gcd ( int  y, int  x  )

static

Definition at line 28 of file memory.c.

getfree()

void * getfree

(

Freelist *

fl

)

Definition at line 60 of file memory.c.

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

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

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makefree()

void makefree	(	void *	curr,
		Freelist *	fl
	)

Definition at line 83 of file memory.c.

References freelist::head, and freenode::nextfree.

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

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