Function uenum_next
pub unsafe extern "cdecl" fn uenum_next(
en: *mut UEnumeration,
resultlength: *mut i32,
status: *mut UErrorCode,
) -> PCSTR
pub unsafe extern "cdecl" fn uenum_next(
en: *mut UEnumeration,
resultlength: *mut i32,
status: *mut UErrorCode,
) -> PCSTR