digraph cfg {
28439792[shape = box, label = "0x1b1f4f0\n"];
28439792 -> 28455152[label = "0"];
28455152[shape = box, label = "0x1b230f0\n"];
28455152 -> 28449696[label = "0"];
28449696[shape = box, label = "EXIT"];
28456832[shape = box, label = "ENTER"];
28456832 -> 28439792[label = "0"];
}