#expect 5 #expect 5 #expect 4 #ship debug : Debug #ship fifo : Fifo debug.in: [*] set olc=1; set word=65535; set olc=word; head; recv word; set olc--; [d] abort; [d] set ilc=*; [d] recv, deliver; tail; fifo.out: [*] set olc=1; set word=65537; set olc=word; set word=5; head; send to debug.in; set olc--; [d] abort; [d] set word=4; [d] send to debug.in; tail;