106   while (!QUEUE_EMPTY(&handle->write_queue)) {  in uv__udp_finish_close()
107     q = QUEUE_HEAD(&handle->write_queue);  in uv__udp_finish_close()
160   if (QUEUE_EMPTY(&handle->write_queue)) {  in uv__udp_run_completed()
324   if (QUEUE_EMPTY(&handle->write_queue))  in uv__udp_sendmmsg()
328   for (pkts = 0, q = QUEUE_HEAD(&handle->write_queue);  in uv__udp_sendmmsg()
329        pkts < UV__MMSG_MAXWIDTH && q != &handle->write_queue;  in uv__udp_sendmmsg()
364     for (i = 0, q = QUEUE_HEAD(&handle->write_queue);  in uv__udp_sendmmsg()
365          i < pkts && q != &handle->write_queue;  in uv__udp_sendmmsg()
366          ++i, q = QUEUE_HEAD(&handle->write_queue)) {  in uv__udp_sendmmsg()
382   for (i = 0, q = QUEUE_HEAD(&handle->write_queue);  in uv__udp_sendmmsg()
383        i < (size_t)npkts && q != &handle->write_queue;  in uv__udp_sendmmsg()
384        ++i, q = QUEUE_HEAD(&handle->write_queue)) {  in uv__udp_sendmmsg()
401   if (!QUEUE_EMPTY(&handle->write_queue))  in uv__udp_sendmmsg()
422   while (!QUEUE_EMPTY(&handle->write_queue)) {  in uv__udp_sendmsg()
423     q = QUEUE_HEAD(&handle->write_queue);  in uv__udp_sendmsg()
769   QUEUE_INSERT_TAIL(&handle->write_queue, &req->queue);  in uv__udp_send()
779     if (!QUEUE_EMPTY(&handle->write_queue))  in uv__udp_send()
1047   QUEUE_INIT(&handle->write_queue);  in uv__udp_init_ex()