Re: Bug reported regarding Unicode handling in email address

[Steffen Nurpmeso]

Ralph Corderoy wrote in
 <20210614205202.034DB210F1@orac.inputplus.co.uk>:
 |Hi Steffen,
 |
 |> It is still hard to do with POSIX let alone ISO.  You need an UTF-8
 |> locale you can actively select, POSIX/ISO functions do not support
 |> graphemes, and __STDC_ISO_10646__ is an option, so that you cannot
 |> simply code some tables on your own to fill the gaps, because looking
 |> at the wchar_t codepoints may not give you a Unicode "codepoint"
 |> (though maybe all do it like that so in practice you could make this a
 |> precondition).
 |
 |Thanks for the detail, I see you point now.

Oh, i was almost a hundred percent sure you saw it before already ;)

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)