Symbol: MSG_SYNC
sys/kern/uipc_socket.c
1044
if (udp_sosend_async && (flags & MSG_SYNC) == 0) {
sys/kern/uipc_socket.c
1205
if (flags & MSG_SYNC)
test/udp/sendsrcaddr/udp_sendsrcaddr.c
47
return sendmsg(s, &msg, MSG_SYNC);
test/udp/tos/udp_tos.c
101
if (sendmsg(s, &msg, MSG_SYNC) < 0)