#expect 5
#expect 9
#expect 5
#expect 9
#expect 5
#expect 9

#ship fifo : Fifo
#ship debug : Debug

fifo.in:
  set word= 9;
  set ilc=6;
  deliver;

debug.in:
  set ilc=*;  recv, deliver;

fifo.out:
  set olc=3;
  head;
  set word= 5;
  send to debug.in;
  collect;
  send to debug.in;
  [d] abort;
  tail;