ref: 4a1fc5ccb596a0f88f465b81a638f0068e82f0b9
dir: /module/wait.m/
Wait: module
{
PATH: con "/dis/lib/wait.dis";
init: fn();
read: fn(fd: ref Sys->FD): (int, string, string);
monitor: fn(fd: ref Sys->FD): (int, chan of (int, string, string));
parse: fn(status: string): (int, string, string);
};