1 deffs REGRESSFS 2 3 device master { } 4 attach master at root 5 6 define hook { } 7 8 device parentii: hook 9 attach parentii at master 10 device parenti: hook 11 attach parenti at master 12 13 device child 14 attach child at hook 15 16 device looper { } 17 attach looper at master with looper_master 18 attach looper at looper with looper_looper 19 20 device loopchild { } 21 attach loopchild at looper 22 23 device loopbaby 24 attach loopbaby at loopchild 25 26 defpseudo pseudodev: hook 27 28 define a 29 file a.c a 30 31 define b: a 32 file b.c b 33 34 define c: b 35 file c.c c 36 37 define i {} 38 39 device d: i 40 attach d at root 41 file d.c d 42