ObjFW  Diff

{
	OF_ENSURE(of_tlskey_new(&objectsKey));
	OF_ENSURE(of_tlskey_new(&topKey));
	OF_ENSURE(of_tlskey_new(&sizeKey));
}
#endif

void*
void *
objc_autoreleasePoolPush()
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	id *top = of_tlskey_get(topKey);
	id *objects = of_tlskey_get(objectsKey);
#endif
	ptrdiff_t offset = top - objects;

	return (void*)offset;
	return (void *)offset;
}

void
objc_autoreleasePoolPop(void *offset)
{
#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
	id *top = of_tlskey_get(topKey);

		OF_ENSURE((objects = malloc(size)) != NULL);

		top = objects;

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
		OF_ENSURE(of_tlskey_set(objectsKey, objects));
		OF_ENSURE(of_tlskey_set(sizeKey, (void*)(uintptr_t)size));
		OF_ENSURE(of_tlskey_set(sizeKey, (void *)(uintptr_t)size));
#endif
	}

	if ((uintptr_t)top >= (uintptr_t)objects + size) {
		ptrdiff_t diff = top - objects;

		size += [OFSystemInfo pageSize];
		OF_ENSURE((objects = realloc(objects, size)) != NULL);

#if !defined(OF_HAVE_COMPILER_TLS) && defined(OF_HAVE_THREADS)
		OF_ENSURE(of_tlskey_set(objectsKey, objects));
		OF_ENSURE(of_tlskey_set(sizeKey, (void*)(uintptr_t)size));
		OF_ENSURE(of_tlskey_set(sizeKey, (void *)(uintptr_t)size));
#endif

		top = objects + diff;
	}

	*top = object;
	top++;