* Drop the global definitions from ctype.h, and move them to
the internal LocaleData.h: the functions should be used always
when building new applications (as they're thread-safe.)
* Make __ctype_get_mb_cur_max thread-safe and move it to live
alongside the other __ctype...() methods.
* Put the __ctype...() methods in two files, clearly indicating
versions: ctype_loc_global for the global (non-thread-safe) versions,
used for the kernel, and ctype_loc_thread for the libroot versions.
* Consolidate more internal functions into LocaleInternal.cpp.
Augustin Cavalier
9be2b373d3