Converts a ULONG country code into a locale name represented as a UniChar string that is acceptable as input to other Unicode functions.

#include <unidef.h>

ULONG        ulCountryCode;  /*  An OS/2 country code. */
UniChar     *ucsLocaleName;  /*  A buffer for placing the Unicode string. */
size_t       n;              /*  Size, in characters, of the ucsLocaleName buffer. This should be at least eight Unicode characters. */
int          result;

result = UniMapCtryToLocale(ulCountryCode,
           ucsLocaleName, n);