2449 		struct T_opthdr toh;  in sotpi_connect()  local
2451 		toh.level = SOL_SOCKET;  in sotpi_connect()
2452 		toh.name = SO_SRCADDR;  in sotpi_connect()
2453 		toh.len = (t_uscalar_t)(srclen + sizeof (struct T_opthdr));  in sotpi_connect()
2454 		toh.status = 0;  in sotpi_connect()
2456 		    (t_scalar_t)(sizeof (toh) + _TPI_ALIGN_TOPT(srclen));  in sotpi_connect()
2463 		soappendmsg(mp, &toh, sizeof (toh));  in sotpi_connect()
2740 	struct T_opthdr	toh;  in so_unix_close()  local
2755 	toh.level = SOL_SOCKET;  in so_unix_close()
2756 	toh.name = SO_UNIX_CLOSE;  in so_unix_close()
2759 	toh.len = (t_uscalar_t)sizeof (struct T_opthdr);  in so_unix_close()
2760 	toh.status = 0;  in so_unix_close()
2768 		tdr.OPT_length = (t_scalar_t)sizeof (toh);  in so_unix_close()
2773 		    &toh, sizeof (toh), 0, _ALLOC_SLEEP, CRED());  in so_unix_close()
2820 			tudr.OPT_length = (t_scalar_t)sizeof (toh);  in so_unix_close()
2829 			soappendmsg(mp, &toh, sizeof (toh));  in so_unix_close()
2835 			tudr.OPT_length = (t_scalar_t)(2 * sizeof (toh) +  in so_unix_close()
2852 			soappendmsg(mp, &toh, sizeof (toh));  in so_unix_close()
3468 	struct T_opthdr		toh;  in sosend_dgramcmsg()  local
3556 		tudr.OPT_length = (t_scalar_t)(optlen + sizeof (toh) +  in sosend_dgramcmsg()
3603 		toh.level = SOL_SOCKET;  in sosend_dgramcmsg()
3604 		toh.name = SO_FILEP;  in sosend_dgramcmsg()
3605 		toh.len = fdbuf->fd_size +  in sosend_dgramcmsg()
3607 		toh.status = 0;  in sosend_dgramcmsg()
3608 		soappendmsg(mp, &toh, sizeof (toh));  in sosend_dgramcmsg()
3617 		toh.level = SOL_SOCKET;  in sosend_dgramcmsg()
3618 		toh.name = SO_SRCADDR;  in sosend_dgramcmsg()
3619 		toh.len = (t_uscalar_t)(srclen + sizeof (struct T_opthdr));  in sosend_dgramcmsg()
3620 		toh.status = 0;  in sosend_dgramcmsg()
3621 		soappendmsg(mp, &toh, sizeof (toh));  in sosend_dgramcmsg()
3664 	struct T_opthdr		toh;  in sosend_svccmsg()  local
3744 			toh.level = SOL_SOCKET;  in sosend_svccmsg()
3745 			toh.name = SO_FILEP;  in sosend_svccmsg()
3746 			toh.len = fdbuf->fd_size +  in sosend_svccmsg()
3748 			toh.status = 0;  in sosend_svccmsg()
3749 			soappendmsg(mp, &toh, sizeof (toh));  in sosend_svccmsg()
3916 		struct T_opthdr toh;  in sosend_dgram()  local
3919 		tudr.OPT_length = (t_scalar_t)(sizeof (toh) +  in sosend_dgram()
3924 		toh.level = SOL_SOCKET;  in sosend_dgram()
3925 		toh.name = SO_SRCADDR;  in sosend_dgram()
3926 		toh.len = (t_uscalar_t)(srclen + sizeof (struct T_opthdr));  in sosend_dgram()
3927 		toh.status = 0;  in sosend_dgram()
3941 		soappendmsg(mp, &toh, sizeof (toh));  in sosend_dgram()