[Bug-apl] Request: quad-COPY (needed to implement package manager)

[David B. Lamkins]

I'm far enough along in developing a package manager (a lot of the
scaffolding is already written) that I'm ready for the next step. I need
a way to copy APL dump-format files into the current workspace under
control of an APL program. 

It seems that the natural approach would be a quad-COPY system function,
which would do the same thing as the )copy command.

If I've overlooked some existing way to do the same thing, please
advise.