ref: ee695eff4329234e20abb68ff3100d3b15929418
dir: /appl/wm/ftree/cptree.m/
Cptree: module { PATH: con "/dis/lib/ftree/cptree.dis"; init: fn(); copyproc: fn(f, d: string, progressch: chan of string, warningch: chan of (string, chan of int), finishedch: chan of string); };