227 	rr_ns *nsrr;  in satisfy()  local
231 	nsrr = find_ns(nsrrsp, mname);  in satisfy()
232 	if (nsrr != NULL) {  in satisfy()
233 		x = add_addrs(statp, nsrr, addrs, naddrs);  in satisfy()
238 	for (nsrr = HEAD(*nsrrsp);  in satisfy()
239 	     nsrr != NULL && naddrs > 0;  in satisfy()
240 	     nsrr = NEXT(nsrr, link))  in satisfy()
241 		if (ns_samename(nsrr->name, mname) != 1) {  in satisfy()
242 			x = add_addrs(statp, nsrr, addrs, naddrs);  in satisfy()
252 add_addrs(res_state statp, rr_ns *nsrr,  in add_addrs()  argument
258 	for (arr = HEAD(nsrr->addrs); arr != NULL; arr = NEXT(arr, link)) {  in add_addrs()
444 	rr_ns *nsrr, *nsrr_n;  in get_glue()  local
452 	for (nsrr = HEAD(*nsrrsp); nsrr != NULL; nsrr = nsrr_n) {  in get_glue()
456 		nsrr_n = NEXT(nsrr, link);  in get_glue()
458 		if ((nsrr->flags & RR_NS_HAVE_V4) == 0) {  in get_glue()
459 			n = do_query(statp, nsrr->name, class, ns_t_a,  in get_glue()
464 					nsrr->name, p_class(class)));  in get_glue()
470 					 nsrr->name, p_class(class)));  in get_glue()
472 			if (save_a(statp, &msg, ns_s_an, nsrr->name, class,  in get_glue()
473 				   opts, nsrr) < 0) {  in get_glue()
475 					 nsrr->name, p_class(class)));  in get_glue()
480 		if ((nsrr->flags & RR_NS_HAVE_V6) == 0) {  in get_glue()
481 			n = do_query(statp, nsrr->name, class, ns_t_aaaa,  in get_glue()
486 					nsrr->name, p_class(class)));  in get_glue()
492 					 nsrr->name, p_class(class)));  in get_glue()
494 			if (save_a(statp, &msg, ns_s_an, nsrr->name, class,  in get_glue()
495 				   opts, nsrr) < 0) {  in get_glue()
497 					 nsrr->name, p_class(class)));  in get_glue()
503 		if (EMPTY(nsrr->addrs)) {  in get_glue()
505 				 nsrr->name));  in get_glue()
506 			free_nsrr(nsrrsp, nsrr);  in get_glue()
527 		rr_ns *nsrr;  in save_ns()  local
539 		nsrr = find_ns(nsrrsp, ns_rr_name(rr));  in save_ns()
540 		if (nsrr == NULL) {  in save_ns()
541 			nsrr = malloc(sizeof *nsrr);  in save_ns()
542 			if (nsrr == NULL) {  in save_ns()
552 				free(nsrr);  in save_ns()
555 			nsrr->name = strdup(tname);  in save_ns()
556 			if (nsrr->name == NULL) {  in save_ns()
558 				free(nsrr);  in save_ns()
561 			INIT_LINK(nsrr, link);  in save_ns()
562 			INIT_LIST(nsrr->addrs);  in save_ns()
563 			nsrr->flags = 0;  in save_ns()
564 			APPEND(*nsrrsp, nsrr, link);  in save_ns()
567 			   nsrr->name, class, opts, nsrr) < 0) {  in save_ns()
569 				 nsrr->name, p_class(class)));  in save_ns()
579        rr_ns *nsrr)  in save_a()  argument
618 			nsrr->flags |= RR_NS_HAVE_V4;  in save_a()
627 			nsrr->flags |= RR_NS_HAVE_V6;  in save_a()
632 		APPEND(nsrr->addrs, arr, link);  in save_a()
639 	rr_ns *nsrr;  in free_nsrrset()  local
641 	while ((nsrr = HEAD(*nsrrsp)) != NULL)  in free_nsrrset()
642 		free_nsrr(nsrrsp, nsrr);  in free_nsrrset()
646 free_nsrr(rrset_ns *nsrrsp, rr_ns *nsrr) {  in free_nsrr()  argument
650 	while ((arr = HEAD(nsrr->addrs)) != NULL) {  in free_nsrr()
651 		UNLINK(nsrr->addrs, arr, link);  in free_nsrr()
654 	DE_CONST(nsrr->name, tmp);  in free_nsrr()
656 	UNLINK(*nsrrsp, nsrr, link);  in free_nsrr()
657 	free(nsrr);  in free_nsrr()
662 	rr_ns *nsrr;  in find_ns()  local
664 	for (nsrr = HEAD(*nsrrsp); nsrr != NULL; nsrr = NEXT(nsrr, link))  in find_ns()
665 		if (ns_samename(nsrr->name, dname) == 1)  in find_ns()
666 			return (nsrr);  in find_ns()