222 	struct pollfd pfd;  in walk_v1_v2_rx()  local
231 	memset(&pfd, 0, sizeof(pfd));  in walk_v1_v2_rx()
232 	pfd.fd = sock;  in walk_v1_v2_rx()
233 	pfd.events = POLLIN | POLLERR;  in walk_v1_v2_rx()
234 	pfd.revents = 0;  in walk_v1_v2_rx()
265 		poll(&pfd, 1, 1);  in walk_v1_v2_rx()
371 	struct pollfd pfd;  in walk_tx()  local
410 	memset(&pfd, 0, sizeof(pfd));  in walk_tx()
411 	pfd.fd = sock;  in walk_tx()
412 	pfd.events = POLLOUT | POLLERR;  in walk_tx()
413 	pfd.revents = 0;  in walk_tx()
468 		poll(&pfd, 1, 1);  in walk_tx()
584 	struct pollfd pfd;  in walk_v3_rx()  local
592 	memset(&pfd, 0, sizeof(pfd));  in walk_v3_rx()
593 	pfd.fd = sock;  in walk_v3_rx()
594 	pfd.events = POLLIN | POLLERR;  in walk_v3_rx()
595 	pfd.revents = 0;  in walk_v3_rx()
603 			poll(&pfd, 1, 1);  in walk_v3_rx()