New locale code and test

[H.J. Lu]

Hi, Ulrich,

You may need to update localedata tests for the new local code
since now it will use the default definitions from POSIX. At
least, you may need a complete charmap for POSIX definitions.
Otherwise, "make check" will fail in localedata.

Thanks.


-- 
H.J. Lu (hjl@gnu.org)