"Marko Kreen" <[EMAIL PROTECTED]> writes:
> There's another thing I'm probably missing: does current code handle
> multi-wchar codepoints?  Or is it guaranteed they don't happen?

AFAIK we disallow multi-wchar situations (by rejecting the UTF8
combining codes).

> (Wasn't wchar_t usually 16bit value?)

Hmm.  It's unsigned int on my ancient HPUX box.  I think we could have a
problem on any machines whose mbstowcs doesn't support 4-byte UTF8
codes, though ... in particular, what about Windows?

                        regards, tom lane

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