On Fri, 3 Jan 2003, Andrew Brown wrote:
> >
> >  if( c < 0 || c > 0xff)return 0;  // Cannot be alphabetic
> >  // this  "if" could  also be nicely encoded as a bit test against 0xffffff00
> >
> >  // Else, array bound is OK, index into our 256-byte array
> >...

> does this rudely prohibit unicode characters from being examined and
> classified?

It does. Sorry.

  if( c & 0xffff0000) return 0;  // Not a valid character
  // Index into 65536-byte array now.  Works for Unicode.
  ...


-Mike