Re: once again, some discussion about <ctype.h> interfaces....

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Mon, Jan 28, 2013 at 10:42:57PM -0800, Greg A. Woods wrote:
> I think I've now finally figured out a way for at least the macros to
> avoid causing unnecessary warnings, and to make them work correctly
> regardless of the width or sign of the parameter, though unfortunately
> by generating new different warnings, at least with some warning flags.

Doesn't work, consider isalpha(*x++);

Joerg