219 	evutil_socket_t socket;	 /* a connected UDP socket */  member
246 	evutil_socket_t socket; /* socket we use to read queries and write replies. */  member
1394 		const int r = recvfrom(ns->socket, (void*)packet,  in nameserver_read()
1398 			int err = evutil_socket_geterror(ns->socket);  in nameserver_read()
1432 		r = recvfrom(s->socket, (void*)packet, sizeof(packet), 0,  in server_port_read()
1435 			int err = evutil_socket_geterror(s->socket);  in server_port_read()
1454 		int r = sendto(port->socket, req->response, (int)req->response_len, 0,  in server_port_flush()
1457 			int err = evutil_socket_geterror(port->socket);  in server_port_flush()
1474 				 port->socket, EV_READ | EV_PERSIST,  in server_port_flush()
1494 	    ns->socket, EV_READ | (waiting ? EV_WRITE : 0) | EV_PERSIST,  in nameserver_write_waiting()
1723 evdns_add_server_port_with_base(struct event_base *base, evutil_socket_t socket, int flags, evdns_r…  in evdns_add_server_port_with_base()  argument
1733 	port->socket = socket;  in evdns_add_server_port_with_base()
1743 				 port->socket, EV_READ | EV_PERSIST,  in evdns_add_server_port_with_base()
1754 evdns_add_server_port(evutil_socket_t socket, int flags, evdns_request_callback_fn_type cb, void *u…  in evdns_add_server_port()  argument
1756 	return evdns_add_server_port_with_base(NULL, socket, flags, cb, user_data);  in evdns_add_server_port()
2017 	r = sendto(port->socket, req->response, (int)req->response_len, 0,  in evdns_server_request_respond()
2020 		int sock_err = evutil_socket_geterror(port->socket);  in evdns_server_request_respond()
2035 …event_assign(&port->event, port->event_base, port->socket, (port->closing?0:EV_READ) | EV_WRITE | …  in evdns_server_request_respond()
2141 	if (port->socket > 0) {  in server_port_free()
2142 		evutil_closesocket(port->socket);  in server_port_free()
2143 		port->socket = -1;  in server_port_free()
2232 	r = sendto(server->socket, (void*)req->request, req->request_len, 0,  in evdns_request_transmit_to()
2235 		int err = evutil_socket_geterror(server->socket);  in evdns_request_transmit_to()
2434 		if (server->socket >= 0)  in evdns_base_clear_nameservers_and_suspend()
2435 			evutil_closesocket(server->socket);  in evdns_base_clear_nameservers_and_suspend()
2530 	ns->socket = evutil_socket_(address->sa_family,  in evdns_nameserver_add_impl_()
2532 	if (ns->socket < 0) { err = 1; goto out1; }  in evdns_nameserver_add_impl_()
2536 		if (bind(ns->socket,  in evdns_nameserver_add_impl_()
2546 		if (setsockopt(ns->socket, SOL_SOCKET, SO_RCVBUF,  in evdns_nameserver_add_impl_()
2554 		if (setsockopt(ns->socket, SOL_SOCKET, SO_SNDBUF,  in evdns_nameserver_add_impl_()
2565 	event_assign(&ns->event, ns->base->event_base, ns->socket,  in evdns_nameserver_add_impl_()
2591 	evutil_closesocket(ns->socket);  in evdns_nameserver_add_impl_()
4087 	if (server->socket >= 0)  in evdns_nameserver_free()
4088 		evutil_closesocket(server->socket);  in evdns_nameserver_free()