[PATCH] Shut up gcc on include/ctype.h

[Roland McGrath]

> I remember we were discussing this, but don't remember the results.
> Anyway, this patch seems to make zero difference on generated code
> while shutting up the warning.

Hmm.  We went a few rounds on this at the beginning, and my recollection
was that I couldn't find a formulation that didn't produce some warning or
other.  Did the compiler change?  Or did I just overlook the obvious fix?


Thanks,
Roland