56 	struct timespec ts;  in gettime_ns()  local
58 	if (clock_gettime(cfg_clockid, &ts))  in gettime_ns()
61 	return ts.tv_sec * (1000ULL * 1000 * 1000) + ts.tv_nsec;  in gettime_ns()
64 static void do_send_one(int fdt, struct timed_send *ts)  in do_send_one()  argument
73 	iov.iov_base = &ts->data;  in do_send_one()
79 	if (ts->delay_us >= 0) {  in do_send_one()
84 		tdeliver = glob_tstart + ts->delay_us * 1000;  in do_send_one()
101 static bool do_recv_one(int fdr, struct timed_send *ts)  in do_recv_one()  argument
116 	texpect = ts->delay_us >= 0 ? ts->delay_us : 0;  in do_recv_one()
121 	if (rbuf[0] != ts->data)  in do_recv_one()
122 		error(1, 0, "payload mismatch. expected %c", ts->data);  in do_recv_one()