#include <stdio.h>
#include "func.h"

int main()
 {
  typedef struct wenzel
   {
    int a;
    char b;
    struct wenzel *n;
   } test;

  struct wenzel bb,cc,dd,aa;

  aa.n=&bb;
  bb.n=&cc;
  cc.n=&dup;

  return 0;  
  
 }