CAL_NOUSEROVERRIDE, CAL_RETURN_NUMBER,CAL_USE_CP_ACP): Documented
as available on Windows 98 and better.
(CAL_UMALQURA,CAL_SSHORTESTDAYNAME*): Define, Windows Vista and better.
Add constants.
* include/winnls.h (NLS_FUNCTION, SYSGEOCLASS, SYSGEOTYPE): Add
constants for National Language Support.
* include/winnls.h (NLSVERSIONINFO): Add structure for National
Language Support.
* include/winnls.h (GEO_ENUMPROC): Add callback for National
Language Support.
* include/winnls.h (EnumSystemGeoID, GetCalendarInfo[AW],
GetGeoInfo[AW], GetUserGeoID, SetCalendarInfo[AW], SetUserGeoID):
Add functions.
* include/winnls.h (IsNLSDefinedString, GetNLSVersion): Add
functions. Strange... I am unable to find which library contains
these functions. Can't find anything with pexports. Any clue?
* lib/user32.def (EnumSystemGeoID, GetGeoInfo[AW], GetUserGeoID,
SetUserGeoID): Add functions.