Re: Rename `digit-char-p' to `char-digit-p'.

Mike Kupfer writes:
 > Stephen J. Turnbull wrote:
 > > Michael Sperber writes:

 > >  > Unfortunately, this breaks Gnus which defines the same name.  So:
 > > 
 > > Does it define it differently?  Since you say "break" I suppose it
 > > must.
 > 
 > They look pretty compatible to me.

Thanks for the pointer to parse-time.  Core looks upward-compatible
from the parse-time code to me, too.

 > FWIW, digit-char-p is part of parse-time.el.  I don't know offhand why
 > it's packaged with Gnus.

Ok, "why" the packager did that doesn't really matter.

 > It seems like we could just wrap the Gnus version in
 > 
 >   (unless (fboundp 'digit-char-p) ...)

I think I would prefer that, even though it would force 21.5 users to
upgrade their Gnus to get the benefit.  Mike S?