217 	struct uio auio;  in sys_sctp_generic_sendmsg()  local
262 	auio.uio_iov =  iov;  in sys_sctp_generic_sendmsg()
263 	auio.uio_iovcnt = 1;  in sys_sctp_generic_sendmsg()
264 	auio.uio_segflg = UIO_USERSPACE;  in sys_sctp_generic_sendmsg()
265 	auio.uio_rw = UIO_WRITE;  in sys_sctp_generic_sendmsg()
266 	auio.uio_td = td;  in sys_sctp_generic_sendmsg()
267 	auio.uio_offset = 0;			/* XXX */  in sys_sctp_generic_sendmsg()
268 	auio.uio_resid = 0;  in sys_sctp_generic_sendmsg()
271 		ktruio = cloneuio(&auio);  in sys_sctp_generic_sendmsg()
273 	len = auio.uio_resid = uap->mlen;  in sys_sctp_generic_sendmsg()
275 	error = sctp_lower_sosend(so, to, &auio, (struct mbuf *)NULL,  in sys_sctp_generic_sendmsg()
279 		if (auio.uio_resid != len && (error == ERESTART ||  in sys_sctp_generic_sendmsg()
291 		td->td_retval[0] = len - auio.uio_resid;  in sys_sctp_generic_sendmsg()
317 	struct uio auio;  in sys_sctp_generic_sendmsg_iov()  local
369 	auio.uio_iov = iov;  in sys_sctp_generic_sendmsg_iov()
370 	auio.uio_iovcnt = uap->iovlen;  in sys_sctp_generic_sendmsg_iov()
371 	auio.uio_segflg = UIO_USERSPACE;  in sys_sctp_generic_sendmsg_iov()
372 	auio.uio_rw = UIO_WRITE;  in sys_sctp_generic_sendmsg_iov()
373 	auio.uio_td = td;  in sys_sctp_generic_sendmsg_iov()
374 	auio.uio_offset = 0;			/* XXX */  in sys_sctp_generic_sendmsg_iov()
375 	auio.uio_resid = 0;  in sys_sctp_generic_sendmsg_iov()
378 		if ((auio.uio_resid += tiov->iov_len) < 0) {  in sys_sctp_generic_sendmsg_iov()
385 		ktruio = cloneuio(&auio);  in sys_sctp_generic_sendmsg_iov()
387 	len = auio.uio_resid;  in sys_sctp_generic_sendmsg_iov()
389 	error = sctp_lower_sosend(so, to, &auio,  in sys_sctp_generic_sendmsg_iov()
394 		if (auio.uio_resid != len && (error == ERESTART ||  in sys_sctp_generic_sendmsg_iov()
406 		td->td_retval[0] = len - auio.uio_resid;  in sys_sctp_generic_sendmsg_iov()
428 	struct uio auio;  in sys_sctp_generic_recvmsg()  local
481 	auio.uio_iov = iov;  in sys_sctp_generic_recvmsg()
482 	auio.uio_iovcnt = uap->iovlen;  in sys_sctp_generic_recvmsg()
483 	auio.uio_segflg = UIO_USERSPACE;  in sys_sctp_generic_recvmsg()
484 	auio.uio_rw = UIO_READ;  in sys_sctp_generic_recvmsg()
485 	auio.uio_td = td;  in sys_sctp_generic_recvmsg()
486 	auio.uio_offset = 0;			/* XXX */  in sys_sctp_generic_recvmsg()
487 	auio.uio_resid = 0;  in sys_sctp_generic_recvmsg()
490 		if ((auio.uio_resid += tiov->iov_len) < 0) {  in sys_sctp_generic_recvmsg()
495 	len = auio.uio_resid;  in sys_sctp_generic_recvmsg()
500 		ktruio = cloneuio(&auio);  in sys_sctp_generic_recvmsg()
504 	error = sctp_sorecvmsg(so, &auio, (struct mbuf **)NULL,  in sys_sctp_generic_recvmsg()
509 		if (auio.uio_resid != len && (error == ERESTART ||  in sys_sctp_generic_recvmsg()
518 		ktruio->uio_resid = len - auio.uio_resid;  in sys_sctp_generic_recvmsg()
524 	td->td_retval[0] = len - auio.uio_resid;  in sys_sctp_generic_recvmsg()