mo_value
major = mo_value(desired_mech, GSS_C_MA_SASL_MECH_NAME, sasl_mech_name);
major = mo_value(desired_mech, GSS_C_MA_MECH_NAME, mech_name);
major = mo_value(desired_mech, GSS_C_MA_MECH_DESCRIPTION, mech_description);
major = mo_value(&m->gm_mech_oid, GSS_C_MA_SASL_MECH_NAME, &name);