Re: [HACKERS] Re: Turkish locale bug

* Tom Lane <tgl@sss.pgh.pa.us> [010219 21:02]:
> Larry Rosenman <ler@lerctr.org> writes:
> > What about EBCDIC (IBM MainFrame, I.E. Linux on S/390, Z/390). 
> 
> Right, that was what I meant about not wanting to hardwire assumptions
> about ASCII.
> 
> We could instead code it as
> 
> 	if (isupper(ch))
> 	  ch = ch + ('a' - 'A');
what about:
        if (isupper(ch) && isalpha(ch)) 
          ch = ch + ('a' - 'A'); 

? 

or does that break somewhere? 



LER
-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 972-414-9812                 E-Mail: ler@lerctr.org
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