ref: 82a3f55c5fb7b9f7a82449e4eb943c535ec3e491 dir: /appl/wm/drawmux/drawmux.m/
Drawmux: module { PATH: con "/dis/lib/drawmux.dis"; init: fn(): (string, ref Draw->Display); newviewer: fn(fd: ref Sys->FD); };