Peter Relson's point about the RC- and RU-form GETMAINs is important, but I would also make the GETMAIN ==> STORAGE OBTAIN replacement now rather than later.
There will be a tiny, scarcely measurable execution-time path-length penalty associated with doing this, but STORAGE is in all other respects better (more powerful, cleaner less error-prone, less rococo) than GETMAIN. John Gilmore, Ashland, MA 01721 - USA
