ObjFW  Diff

static void
init(void)
{
	uint_fast16_t i;

	empty_level2 = malloc(sizeof(struct objc_sparsearray_level2));
	if (empty_level2 == NULL)
		ERROR("Not enough memory to allocate sparse array!");
		OBJC_ERROR("Not enough memory to allocate sparse array!");

	empty_level2->empty = YES;

#ifndef OF_SELUID16
	empty_level3 = malloc(sizeof(struct objc_sparsearray_level3));
	if (empty_level3 == NULL)
		ERROR("Not enough memory to allocate sparse array!");
		OBJC_ERROR("Not enough memory to allocate sparse array!");

	empty_level3->empty = YES;
#endif

#ifndef OF_SELUID16
	for (i = 0; i < 256; i++) {
		empty_level2->buckets[i] = empty_level3;

		init();
#else
	if (empty_level2 == NULL)
		init();
#endif

	if ((s = malloc(sizeof(struct objc_sparsearray))) == NULL)
		ERROR("Not enough memory to allocate sparse array!");
		OBJC_ERROR("Not enough memory to allocate sparse array!");

	for (i = 0; i < 256; i++)
		s->buckets[i] = empty_level2;

	return s;
}

	if (s->buckets[i]->empty) {
		struct objc_sparsearray_level2 *t;
		uint_fast16_t l;

		t = malloc(sizeof(struct objc_sparsearray_level2));

		if (t == NULL)
			ERROR("Not enough memory to insert into sparse array!");
			OBJC_ERROR("Not enough memory to insert into sparse "
			    "array!");

		t->empty = NO;

		for (l = 0; l < 256; l++)
#ifndef OF_SELUID16
			t->buckets[l] = empty_level3;
#else

	if (s->buckets[i]->buckets[j]->empty) {
		struct objc_sparsearray_level3 *t;
		uint_fast16_t l;

		t = malloc(sizeof(struct objc_sparsearray_level3));

		if (t == NULL)
			ERROR("Not enough memory to insert into sparse array!");
			OBJC_ERROR("Not enough memory to insert into sparse "
			    "array!");

		t->empty = NO;

		for (l = 0; l < 256; l++)
			t->buckets[l] = NULL;

		s->buckets[i]->buckets[j] = t;