1#include "./common.h"
 2
 3Node n1;
 4Node n2;
 5Node n3;
 6Node n4;
 7Node n5;
 8
 9NODE( n1, 0, { &n1, &n2, &n3, 0 } );
10NODE( n2, "touch cmd2", { 0, &n4, &n5, &n2 } );
11NODE( n3, "touch cmd3", { &n4, &n5, 0, 0 } );
12NODE( n4, "touch cmd4", { &n5, 0, 0, 0 } );
13NODE( n5, "touch cmd5", { 0, 0, 0, 0 } );
14
15
16Node *root = &n1;