if (( rc = res_search( domain, C_IN, T_TXT, buf, sizeof( buf ))) < 0
|| ( dxs = decode_answer( buf, rc )) == NULL ) {
/*
* punt: return list conisting of the original domain name only
*/
if (( rc = res_search( domain, C_IN, T_TXT, buf, sizeof( buf ))) < 0
|| ( dxs = decode_answer( buf, rc )) == NULL ) {
/*
* punt: return list conisting of the original domain name only
*/