1var void 2var void 3str "read error on %s" 4str "EOF on %s" 5str "read error on %s" 6str "read error on %s" 7str "EOF on %s" 8cmd cmp 9str "%s: skip1:skip2 expected" 10str "%s" 11str "%s" 12str "%s" 13str "%s: cannot open" 14str "%s: cannot open" 15str "%s: %s: invalid skip" 16str "%s: %s: invalid skip" 17str "%s" 18str "EOF on %s" 19str "EOF on %s" 20str "%s: cannot stat" 21str "%s: cannot stat" 22