Bug#952516: please support LC_CTYPE=UTF-8

[Harald Dunkel <harri@afaics.de>]

Not yet. Do you have some Posix document, RFC, best practice guideline, etc
showing that it should be "C.UTF-8" instead of "UTF-8"? Something to present
to Apple proving  that they are not Posix compliant?

https://pubs.opengroup.org/onlinepubs/9699919799/functions/setlocale.html
says

	"The contents of this string are implementation-defined."

I could live with having to run localedef once to define a locale UTF-8
at installation time, but that is wiped out again and again, see #965323.

What would you suggest?


Regards
Harri