gppi(sesskey, "SerialStopHalfbits", 2, &cfg->serstopbits);
gppi(sesskey, "SerialParity", SER_PAR_NONE, &cfg->serparity);
gppi(sesskey, "SerialFlowControl", SER_FLOW_XONXOFF, &cfg->serflow);
gppi(sesskey, "SerialStopHalfbits", 2, &cfg->serstopbits);
gppi(sesskey, "SerialParity", SER_PAR_NONE, &cfg->serparity);
gppi(sesskey, "SerialFlowControl", SER_FLOW_XONXOFF, &cfg->serflow);