380 debug(const char *format, ...) {  in debug()  function
416 	debug("make_server(%s)", servname);  in make_server()
457 	debug("copy_server_list()");  in copy_server_list()
484 	debug("flush_server_list()");  in flush_server_list()
621 	debug("clone_server_list()");  in clone_server_list()
641 	debug("make_empty_lookup()");  in make_empty_lookup()
764 	debug("clone_lookup()");  in clone_lookup()
854 	debug("requeue_lookup()");  in requeue_lookup()
863 	debug("before insertion, init@%p -> %p, new@%p -> %p",  in requeue_lookup()
866 	debug("after insertion, init -> %p, new = %p, new -> %p",  in requeue_lookup()
879 	debug("setup_text_key()");  in setup_text_key()
1078 	debug("setup_file_key()");  in setup_file_key()
1115 	debug("create_search_list()");  in create_search_list()
1134 	debug("setup_system()");  in setup_system()
1173 		debug("ndots is %d.", ndots);  in setup_system()
1223 	debug("setup_libs()");  in setup_libs()
1349 	debug("add_opt()");  in add_opt()
1368 	debug("add_question()");  in add_question()
1386 	debug("check_if_done()");  in check_if_done()
1387 	debug("list %s", ISC_LIST_EMPTY(lookup_list) ? "empty" : "full");  in check_if_done()
1392 		debug("shutting down");  in check_if_done()
1407 	debug("clear_query(%p)", query);  in clear_query()
1431 		debug("sockcount=%d", sockcount);  in clear_query()
1453 	debug("try_clear_lookup(%p)", lookup);  in try_clear_lookup()
1461 				debug("query to %s still pending", q->servname);  in try_clear_lookup()
1467 				debug("query to %s still connecting",  in try_clear_lookup()
1488 	debug("destroy");  in destroy_lookup()
1491 		debug("freeing server %p belonging to %p", s, lookup);  in destroy_lookup()
1501 		debug("freeing buffer %p", lookup->querysig);  in destroy_lookup()
1533 	debug("start_lookup()");  in start_lookup()
1567 	debug("check_next_lookup(%p)", lookup);  in check_next_lookup()
1570 		debug("still have a worker");  in check_next_lookup()
1604 	debug("following up %s", query->lookup->textname);  in followup_lookup()
1627 		debug("found NS set");  in followup_lookup()
1668 			debug("found NS %s", namestr);  in followup_lookup()
1689 			debug("adding server %s", namestr);  in followup_lookup()
1762 	debug("next_origin()");  in next_origin()
1763 	debug("following up %s", oldlookup->textname);  in next_origin()
1816 	debug("insert_soa()");  in insert_soa()
1915 	debug("setup_lookup(%p)", lookup);  in setup_lookup()
1922 		debug("resetting lookup counter.");  in setup_lookup()
1932 			debug("cloning server list");  in setup_lookup()
1965 		debug("trying origin %s", lookup->origin->origin);  in setup_lookup()
2021 		debug("using root origin");  in setup_lookup()
2058 		debug("recursive query");  in setup_lookup()
2064 		debug("AA query");  in setup_lookup()
2069 		debug("AD query");  in setup_lookup()
2074 		debug("CD query");  in setup_lookup()
2110 		debug("initializing keys");  in setup_lookup()
2122 	debug("starting to render the message");  in setup_lookup()
2280 	debug("done rendering");  in setup_lookup()
2299 		debug("create query %p linked to lookup %p",  in setup_lookup()
2362 	debug("send_done()");  in send_done()
2364 	debug("sendcount=%d", sendcount);  in send_done()
2379 		debug("sending next, since searching");  in send_done()
2402 	debug("cancel_lookup()");  in cancel_lookup()
2425 	debug("bringup_timer()");  in bringup_timer()
2440 	debug("have local timeout of %d", local_timeout);  in bringup_timer()
2455 	debug("force_timeout ()");  in force_timeout()
2489 	debug("send_tcp_connect(%p)", query);  in send_tcp_connect()
2541 	debug("sockcount=%d", sockcount);  in send_tcp_connect()
2564 		debug("sending next, since searching");  in send_tcp_connect()
2598 	debug("send_udp(%p)", query);  in send_udp()
2603 	debug("working on lookup %p, query %p", query->lookup, query);  in send_udp()
2619 		debug("sockcount=%d", sockcount);  in send_udp()
2634 		debug("recving with lookup=%p, query=%p, sock=%p",  in send_udp()
2640 		debug("recvcount=%d", recvcount);  in send_udp()
2645 	debug("sending a request");  in send_udp()
2670 	debug("connect_timeout()");  in connect_timeout()
2681 		debug("trying next server...");  in connect_timeout()
2702 			debug("resending UDP request to first server");  in connect_timeout()
2705 			debug("making new TCP request, %d tries left",  in connect_timeout()
2743 	debug("tcp_length_done()");  in tcp_length_done()
2773 		debug("sockcount=%d", sockcount);  in tcp_length_done()
2801 	debug("recving with lookup=%p, query=%p", query->lookup, query);  in tcp_length_done()
2806 	debug("resubmitted recv request with length %d, recvcount=%d",  in tcp_length_done()
2823 	debug("launch_next_query()");  in launch_next_query()
2826 		debug("ignoring launch_next_query because !pending");  in launch_next_query()
2829 		debug("sockcount=%d", sockcount);  in launch_next_query()
2859 	debug("recvcount=%d", recvcount);  in launch_next_query()
2861 		debug("sending a request in launch_next_query");  in launch_next_query()
2868 		debug("sendcount=%d", sendcount);  in launch_next_query()
2891 	debug("connect_done()");  in connect_done()
2901 		debug("in cancel handler");  in connect_done()
2911 		debug("sockcount=%d", sockcount);  in connect_done()
2921 		debug("unsuccessful connection: %s",  in connect_done()
2935 		debug("sockcount=%d", sockcount);  in connect_done()
2983 	debug("check_for_more_data()");  in check_for_more_data()
3030 					debug("got the second rr as nonsoa");  in check_for_more_data()
3043 				debug("got an SOA");  in check_for_more_data()
3051 					debug("this is the first serial %u",  in check_for_more_data()
3055 						debug("got up to date "  in check_for_more_data()
3062 					debug("doing axfr, got second SOA");  in check_for_more_data()
3067 						debug("doing ixfr, got "  in check_for_more_data()
3071 					debug("this is the second serial %u",  in check_for_more_data()
3083 					debug("got a match for ixfr");  in check_for_more_data()
3089 					debug("done with ixfr");  in check_for_more_data()
3092 				debug("meaningless soa %u", serial);  in check_for_more_data()
3225 	debug("recv_done()");  in recv_done()
3228 	debug("recvcount=%d", recvcount);  in recv_done()
3233 	debug("lookup=%p, query=%p", query->lookup, query);  in recv_done()
3247 		debug("no longer pending.  Got %s",  in recv_done()
3259 			debug("in recv cancel handler");  in recv_done()
3268 			debug("sockcount=%d", sockcount);  in recv_done()
3362 			debug("getting initial querysig");  in recv_done()
3378 	debug("before parse starts");  in recv_done()
3490 			debug("sending query %p\n", next);  in recv_done()
3528 			debug("freeing querysig buffer %p", l->querysig);  in recv_done()
3537 	debug("after parse");  in recv_done()
3559 			debug("have local timeout of %d", local_timeout);  in recv_done()
3590 			debug("in TRACE code");  in recv_done()
3607 			debug("in NSSEARCH code");  in recv_done()
3628 		debug("still pending.");  in recv_done()
3741 	debug("do_lookup()");  in do_lookup()
3772 	debug("cancel_all()");  in cancel_all()
3784 			debug("canceling pending query %p, belonging to %p",  in cancel_all()
3797 			debug("canceling connecting query %p, belonging to %p",  in cancel_all()
3824 	debug("destroy_libs()");  in destroy_libs()
3826 		debug("freeing task");  in destroy_libs()
3834 		debug("freeing taskmgr");  in destroy_libs()
3854 		debug("freeing socketmgr");  in destroy_libs()
3858 		debug("freeing timermgr");  in destroy_libs()
3862 		debug("freeing key %p", tsigkey);  in destroy_libs()
3869 		debug("destroy DST lib");  in destroy_libs()
3874 	debug("Removing log context");  in destroy_libs()