ObjFW  Diff

 * Adds a pointer to the object's memory pool.
 *
 * This is useful to add memory allocated by functions such as asprintf to the
 * pool so it gets free'd automatically when the object is deallocated.
 *
 * \param ptr A pointer to add to the memory pool
 */
- (void)addMemoryToPool: (void*)ptr;

/**
 * Allocates memory and stores it in the object's memory pool so it can be
 * free'd automatically when the object is deallocated.
 *
 * \param size The size of the memory to allocate
 * \return A pointer to the allocated memory

/**
 * Frees allocated memory and removes it from the object's memory pool.
 * Does nothing if ptr is NULL.
 *
 * \param ptr A pointer to the allocated memory
 */
- (void)freeMemory: (void*)ptr;

/**
 * Increases the retain count.
 *
 * Each time an object is released, the retain count gets decreased and the
 * object deallocated if it reaches 0.
 */