"Sergey E. Koposov" <math@sai.msu.ru> writes:
> 2660c2660
> < if (isdigit(hex))
> ---
> > if (isdigit((unsigned char)hex))
Sigh. We keep fixing these, and they keep creeping back in. I wish
there were a way to get some more-mainstream compiler to warn about
passing chars to the <ctype.h> functions.
Thanks for the report. You only saw the three?
regards, tom lane