I wrote:
> Proposed patch attached.
That first version was of the "minimally invasive" variety, to stress
how little I was changing and minimize the chance that I would make
some dumb error; however, it involved copy/paste of a few lines which
were already in a source file twice. Attached is what I hope is a
functionally identical patch, with minor refactoring. I think it
results in more readable code.
-Kevin
