DATA_NODE_READ_ONLY
if ((flags & DATA_NODE_READ_ONLY) == 0) {
if ((flags & DATA_NODE_READ_ONLY) != 0)
if ((flags & DATA_NODE_READ_ONLY) == 0)
if ((flags & DATA_NODE_READ_ONLY) == 0) {
clone->flags = node->flags | DATA_NODE_READ_ONLY;
clone->flags = DATA_NODE_READ_ONLY;
if ((flags & DATA_NODE_READ_ONLY) != 0)
if ((flags & DATA_NODE_READ_ONLY) == 0) {