digraph cfg {
21344320[shape = box, label = "0x145b040\n"];
21344320 -> 21269920[label = "0"];
21173360[shape = box, label = "0x1431470\n"];
21173360 -> 21344320[label = "0"];
21269920[shape = box, label = "EXIT"];
21733600[shape = box, label = "ENTER"];
21733600 -> 21173360[label = "0"];
}