CNResource.h File Reference

Define CNResource data structure. More...

#include "CNMemoryProfile.h"
#include <stdlib.h>

Go to the source code of this file.

Macros
#define	CNUnitSizeOfResource   32

Functions
struct CNResource *	CNAllocateResource (void)
	Allocate CNResource object. More...
void	CNFreeResource (struct CNResource *resource)
	Deallocate all memory object in the source resource. More...
void *	CNAllocateData (struct CNResource *resource, size_t size)
	Allocate data memory. More...
void	CNReleaseData (struct CNResource *resource, size_t size, void *src)
	Release memory object into resource. More...
void	CNProfileOfResource (struct CNMemoryProfile *dst, const struct CNResource *resource)
	Get memory profile of resource. More...

Detailed Description

Define CNResource data structure.

Copyright

Copyright (C) 2012 Steel Wheels Project

Macro Definition Documentation

#define CNUnitSizeOfResource   32

Unit memory allocation size

Function Documentation

struct CNResource* CNAllocateResource

(

void

)

Allocate CNResource object.

Returns

Allocated object

void CNFreeResource

(

struct CNResource *

resource

)

Deallocate all memory object in the source resource.

Parameters

resource

Destination resource to be deallocated

void* CNAllocateData	(	struct CNResource *	resource,
		size_t	size
	)

Allocate data memory.

Returns

Allocated memory object

Parameters

resource	Resource to allocate the object
size	Required size

Referenced by CNAllocateListItem(), and CNAllocateObject().

void CNReleaseData	(	struct CNResource *	resource,
		size_t	size,
		void *	src
	)

Release memory object into resource.

Parameters

resource	Destination resource
size	Size of released memory object
src	Source memory object

Referenced by CNReleaseListItem().

void CNProfileOfResource	(	struct CNMemoryProfile *	dst,
		const struct CNResource *	resource
	)

Get memory profile of resource.

Parameters

dst	Destination profile
resource	Source resource