}
if (setsockopt(sd, SOL_SOCKET, SO_KEEPALIVE, (char *)&i, s)
|| setsockopt(sd, _gras_tcp_proto_number(), TCP_NODELAY, (char *)&i, s))
THROW1(system_error,0,"setsockopt failed, cannot condition the socket: %s",
}
if (setsockopt(sd, SOL_SOCKET, SO_KEEPALIVE, (char *)&i, s)
|| setsockopt(sd, _gras_tcp_proto_number(), TCP_NODELAY, (char *)&i, s))
THROW1(system_error,0,"setsockopt failed, cannot condition the socket: %s",