86 static int config_nameserver(struct server_state **servers, int *nservers,
169   channel->servers = NULL;  in ares_init_options()
239       if (channel->servers)  in ares_init_options()
240         free(channel->servers);  in ares_init_options()
270   struct ares_addr_node *servers;  in ares_dup()  local
303       if (src->servers[i].addr.family != AF_INET) {  in ares_dup()
309     rc = ares_get_servers(src, &servers);  in ares_dup()
312     rc = ares_set_servers(*dest, servers);  in ares_dup()
313     ares_free_data(servers);  in ares_dup()
360       if (channel->servers[i].addr.family == AF_INET)  in ares_save_options()
364       options->servers = malloc(ipv4_nservers * sizeof(struct in_addr));  in ares_save_options()
365       if (!options->servers)  in ares_save_options()
369         if (channel->servers[i].addr.family == AF_INET)  in ares_save_options()
370           memcpy(&options->servers[j++],  in ares_save_options()
371                  &channel->servers[i].addr.addrV4,  in ares_save_options()
372                  sizeof(channel->servers[i].addr.addrV4));  in ares_save_options()
455           channel->servers =  in init_by_options()
457           if (!channel->servers)  in init_by_options()
461               channel->servers[i].addr.family = AF_INET;  in init_by_options()
462               memcpy(&channel->servers[i].addr.addrV4,  in init_by_options()
463                      &options->servers[i],  in init_by_options()
464                      sizeof(channel->servers[i].addr.addrV4));  in init_by_options()
794   struct server_state *servers = NULL;  in init_by_resolv_conf()  local
835     status = config_nameserver(&servers, &nservers, buf);  in init_by_resolv_conf()
853         status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
858         status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
864         status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
869         status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
897             status = config_nameserver(&servers, &nservers, line);  in init_by_resolv_conf()
931       status = config_nameserver(&servers, &nservers, pos);  in init_by_resolv_conf()
953   servers = calloc(i, sizeof(struct server_state));  in init_by_resolv_conf()
954   if (!servers)  in init_by_resolv_conf()
959     servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]);  in init_by_resolv_conf()
960     servers[i].addr.family = AF_INET;  in init_by_resolv_conf()
967   status = config_nameserver(&servers, &nservers, value);  in init_by_resolv_conf()
993           status = config_nameserver(&servers, &nservers, p);  in init_by_resolv_conf()
1114       if (servers != NULL)  in init_by_resolv_conf()
1115         free(servers);  in init_by_resolv_conf()
1125   if (servers)  in init_by_resolv_conf()
1127       channel->servers = servers;  in init_by_resolv_conf()
1166     channel->servers = malloc(sizeof(struct server_state));  in init_by_defaults()
1167     if (!channel->servers) {  in init_by_defaults()
1171     channel->servers[0].addr.family = AF_INET;  in init_by_defaults()
1172     channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK);  in init_by_defaults()
1252     if(channel->servers)  in init_by_defaults()
1253       free(channel->servers);  in init_by_defaults()
1320 static int config_nameserver(struct server_state **servers, int *nservers,  in config_nameserver()  argument
1360       newserv = realloc(*servers, (*nservers + 1) *  in config_nameserver()
1375       *servers = newserv;  in config_nameserver()
1792       server = &channel->servers[i];  in ares__init_servers_state()