SASL_SSF
result = sasl_getprop(mci->mci_conn, SASL_SSF,
result = sasl_getprop(conn, SASL_SSF,
result = sasl_getprop(conn, SASL_SSF,
sc = sasl_getprop( ctx, SASL_SSF, (const void **) &ssf );
saslrc = sasl_getprop( ctx, SASL_SSF, (const void **) &ssf );
case SASL_SSF: