case IDS_TCP:

       CheckDlgButton(hDlg, IDS_TCP, 1);

       CheckDlgButton(hDlg, IDS_UDP, 0);

       break;

    case IDS_UDP:

       CheckDlgButton(hDlg, IDS_TCP, 0);

       CheckDlgButton(hDlg, IDS_UDP, 1);

       break;

    default:

       break;

    }

    return;

}

void

CheckThisProgBoxOn(HWND hDlg, int ButtonID)

{

    switch (ButtonID) {

    case IDS_CLIENT: /* Shout */

       CheckDlgButton(hDlg, IDS_CLIENT, 1);

       CheckDlgButton(hDlg, IDS_SERVER, 0);

       break;