[m-dev.] for review: improved low-level debugging messages

[Tyson Dowd]

> I will add the prefix for the new functions. The old ones require changes
> elsewhere, which will probably conflict with Tyson's changes in progress,
> so I will add the prefix for them later. We should have a great renaming
> of everything in the runtime anyway.

I don't think there will be many conflicts with my changes, so if it's
a reasonably easy change to make I recommend doing it.

-- 
The quantum sort: 
	while (!sorted) { do_nothing(); }
Tyson Dowd   <tyson at tyse.net>   http://tyse.net/