Function winapi::um::winhttp::WinHttpSetCredentials

pub unsafe extern "system" fn WinHttpSetCredentials(
    hRequest: HINTERNET, 
    AuthTargets: DWORD, 
    AuthScheme: DWORD, 
    pwszUserName: LPCWSTR, 
    pwszPassword: LPCWSTR, 
    pAuthParams: LPVOID
) -> BOOL