Function ring_iter

lib_acl/samples/iterator/main.c:267–295

} DUMMY;

static void ring_iter(void)
{
	ACL_RING head;
	DUMMY *dummy;
	ACL_RING_ITER iter;
	int   i;

	acl_ring_init(&head);

	for (i = 0; i < 10; i++) {
		dummy = (DUMMY*) acl_mycalloc(1, sizeof(DUMMY));
		snprintf(dummy->name, sizeof(dummy->name), "dummy:%d", i);
		acl_ring_append(&head, &dummy->entry);
	}

	printf("\nring_iter:\n");
	acl_ring_foreach(iter, &head) {
		dummy = acl_ring_to_appl(iter.ptr, DUMMY, entry);
		printf("name: %s\n", dummy->name);
	}

	while (1) {
		iter.ptr = acl_ring_pop_head(&head);
		if (iter.ptr == NULL)
			break;
		dummy = acl_ring_to_appl(iter.ptr, DUMMY, entry);
		acl_myfree(dummy);
	}
}

static void argv_iter(int use_slice)
{