107   connc->closure_handle = curl_easy_init();  in Curl_conncache_init()
108   if(!connc->closure_handle)  in Curl_conncache_init()
110   connc->closure_handle->state.internal = true;  in Curl_conncache_init()
114   connc->closure_handle->state.conn_cache = connc;  in Curl_conncache_init()
398       connc->closure_handle->state.buffer = data->state.buffer;  in Curl_conncache_return_conn()
399       connc->closure_handle->set.buffer_size = data->set.buffer_size;  in Curl_conncache_return_conn()
400       Curl_disconnect(connc->closure_handle, conn_candidate,  in Curl_conncache_return_conn()
527   if(!connc->closure_handle)  in Curl_conncache_close_all_connections()
529   connc->closure_handle->state.buffer = buffer;  in Curl_conncache_close_all_connections()
530   connc->closure_handle->set.buffer_size = READBUFFER_MIN;  in Curl_conncache_close_all_connections()
534     sigpipe_ignore(connc->closure_handle, &pipe_st);  in Curl_conncache_close_all_connections()
537     Curl_conncache_remove_conn(connc->closure_handle, conn, TRUE);  in Curl_conncache_close_all_connections()
538     Curl_disconnect(connc->closure_handle, conn, FALSE);  in Curl_conncache_close_all_connections()
544   connc->closure_handle->state.buffer = NULL;  in Curl_conncache_close_all_connections()
545   sigpipe_ignore(connc->closure_handle, &pipe_st);  in Curl_conncache_close_all_connections()
547   Curl_hostcache_clean(connc->closure_handle,  in Curl_conncache_close_all_connections()
548                        connc->closure_handle->dns.hostcache);  in Curl_conncache_close_all_connections()
549   Curl_close(&connc->closure_handle);  in Curl_conncache_close_all_connections()