252 	ldns_rdf **nameservers;  in ldns_resolver_pop_nameserver()  local
260 	nameservers = ldns_resolver_nameservers(r);  in ldns_resolver_pop_nameserver()
262 	if (ns_count == 0 || !nameservers) {  in ldns_resolver_pop_nameserver()
266 	pop = nameservers[ns_count - 1];  in ldns_resolver_pop_nameserver()
269 		LDNS_FREE(nameservers);  in ldns_resolver_pop_nameserver()
275 		nameservers = LDNS_XREALLOC(nameservers, ldns_rdf *,   in ldns_resolver_pop_nameserver()
279 	        ldns_resolver_set_nameservers(r, nameservers);  in ldns_resolver_pop_nameserver()
290 	ldns_rdf **nameservers;  in ldns_resolver_push_nameserver()  local
300 	nameservers = ldns_resolver_nameservers(r);  in ldns_resolver_push_nameserver()
305 		nameservers = LDNS_XMALLOC(ldns_rdf *, 1);  in ldns_resolver_push_nameserver()
307 		nameservers = LDNS_XREALLOC(nameservers, ldns_rdf *, (ns_count + 1));  in ldns_resolver_push_nameserver()
309         if(!nameservers)  in ldns_resolver_push_nameserver()
313 	ldns_resolver_set_nameservers(r, nameservers);  in ldns_resolver_push_nameserver()
327 	nameservers[ns_count] = ldns_rdf_clone(n);  in ldns_resolver_push_nameserver()