Function CCODE::IdnToUnicode

pub unsafe extern "C" fn IdnToUnicode(
    dwFlags: DWORD, 
    lpASCIICharStr: LPCWSTR, 
    cchASCIIChar: c_int, 
    lpUnicodeCharStr: LPWSTR, 
    cchUnicodeChar: c_int
) -> c_int