node_size_cells
if (node_size_cells(node) != 0)
if (node_addr_cells(node) != 1 || node_size_cells(node) != 0)
if (node_size_cells(node) != 0)
size_cells = node_size_cells(node->parent);
p_size_cells = node_size_cells(node->parent);
c_size_cells = node_size_cells(node);
if (node_size_cells(node) != 2)