SASL_GSSAPI_STATE_AUTHENTICATED
text->state = SASL_GSSAPI_STATE_AUTHENTICATED;
text->state = SASL_GSSAPI_STATE_AUTHENTICATED;
if (text->state != SASL_GSSAPI_STATE_AUTHENTICATED) return SASL_NOTDONE;
if (text->state != SASL_GSSAPI_STATE_AUTHENTICATED) {