+ _xcb_out_send(c, vector, count);
+}
+
+static void send_sync(xcb_connection_t *c)
+{
+ static const union {
+ struct {
+ uint8_t major;
+ uint8_t pad;
+ uint16_t len;
+ } fields;
+ uint32_t packet;
+ } sync_req = { { /* GetInputFocus */ 43, 0, 1 } };
+ struct iovec vector[2];
+ vector[1].iov_base = (char *) &sync_req;
+ vector[1].iov_len = sizeof(sync_req);
+ send_request(c, 0, WORKAROUND_NONE, XCB_REQUEST_DISCARD_REPLY, vector + 1, 1);
+}
+
+static void get_socket_back(xcb_connection_t *c)
+{
+ while (c->out.return_socket) {
+ /* we are about to release the lock,
+ so make a copy of the current status */
+ xcb_return_socket_func_t return_socket = c->out.return_socket;
+ void *socket_closure = c->out.socket_closure;
+ int socket_seq = c->out.socket_seq;
+
+ pthread_mutex_unlock(&c->iolock);
+ return_socket(socket_closure);
+ pthread_mutex_lock(&c->iolock);
+
+ /* make sure nobody else has acquired the socket */
+ if (socket_seq == c->out.socket_seq) {
+ c->out.return_socket = 0;
+ c->out.socket_closure = 0;
+ _xcb_in_replies_done(c);
+ }
+ }