ref: ad5a80bfb081dc954be03836cc65090e0f6c7e4f
dir: /opt/skel/appl/lib/examplelib.b/
implement ExampleLib; include "sys.m"; sys: Sys; include "../../module/examplelib.m"; init() { sys = load Sys Sys->PATH; sys->print("Hello from ExampleLib->init()\n"); }