ref: 27598a9c874c115795a3d59de093f8f158a73d87
dir: /appl/spree/joinsession.m/
Joinsession: module {
PATH: con "/dis/spree/joinsession.dis";
join: fn(ctxt: ref Draw->Context, mnt: string, dir: string, join: string): string;
init: fn(ctxt: ref Draw->Context, argv: list of string);
};