296   char *entry_id = NULL;  in fetch_addr()  local
302   entry_id = create_hostcache_id(hostname, port);  in fetch_addr()
304   if(!entry_id)  in fetch_addr()
307   entry_len = strlen(entry_id);  in fetch_addr()
310   dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len + 1);  in fetch_addr()
322       Curl_hash_delete(data->dns.hostcache, entry_id, entry_len + 1);  in fetch_addr()
327   free(entry_id);  in fetch_addr()
383   char *entry_id;  in Curl_cache_addr()  local
389   entry_id = create_hostcache_id(hostname, port);  in Curl_cache_addr()
391   if(!entry_id)  in Curl_cache_addr()
393   entry_len = strlen(entry_id);  in Curl_cache_addr()
398     free(entry_id);  in Curl_cache_addr()
409   dns2 = Curl_hash_add(data->dns.hostcache, entry_id, entry_len + 1,  in Curl_cache_addr()
413     free(entry_id);  in Curl_cache_addr()
421   free(entry_id);  in Curl_cache_addr()
790       char *entry_id;  in Curl_loadhostpairs()  local
800       entry_id = create_hostcache_id(hostname, port);  in Curl_loadhostpairs()
802       if(!entry_id) {  in Curl_loadhostpairs()
806       entry_len = strlen(entry_id);  in Curl_loadhostpairs()
812       Curl_hash_delete(data->dns.hostcache, entry_id, entry_len + 1);  in Curl_loadhostpairs()
818       free(entry_id);  in Curl_loadhostpairs()
823       char *entry_id;  in Curl_loadhostpairs()  local
852       entry_id = create_hostcache_id(hostname, port);  in Curl_loadhostpairs()
854       if(!entry_id) {  in Curl_loadhostpairs()
859       entry_len = strlen(entry_id);  in Curl_loadhostpairs()
865       dns = Curl_hash_pick(data->dns.hostcache, entry_id, entry_len + 1);  in Curl_loadhostpairs()
868       free(entry_id);  in Curl_loadhostpairs()