RCODE_SET
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_NOTAUTH);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_IMPL);
RCODE_SET(query->packet, RCODE_NOTAUTH);
RCODE_SET(query->packet, RCODE_SERVFAIL);
RCODE_SET(query->packet, RCODE_FORMAT);
RCODE_SET(query->packet, RCODE_NOTAUTH);
RCODE_SET(query->packet, RCODE_SERVFAIL);
RCODE_SET(query->packet, RCODE_SERVFAIL);
RCODE_SET(query->packet, RCODE_SERVFAIL);
RCODE_SET(query->packet, RCODE_SERVFAIL);
RCODE_SET(query->packet, RCODE_NXDOMAIN);
RCODE_SET(q->packet, RCODE_YXDOMAIN);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, (int) rcode); /* Error code. */
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_SERVFAIL);
RCODE_SET(q->packet, RCODE_SERVFAIL);
RCODE_SET(q->packet, RCODE_SERVFAIL);
RCODE_SET(q->packet, NSD_RC_OK);
RCODE_SET(query->packet, RCODE_OK); /* Error code. */
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_REFUSE);
RCODE_SET(q->packet, RCODE_REFUSE);