Function winapi::um::wincred::CredPackAuthenticationBufferW

pub unsafe extern "system" fn CredPackAuthenticationBufferW(
    dwFlags: DWORD, 
    pszUserName: LPWSTR, 
    pszPassword: LPWSTR, 
    pPackedCredentials: PBYTE, 
    pcbPackedCredentials: *mut DWORD
) -> BOOL