Function CCODE::IdnToAscii

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