74 	int err;  in nb_ssn_send()  local
94 	err = m_lineup(mbp->mb_top, &mbp->mb_top);  in nb_ssn_send()
95 	if (err)  in nb_ssn_send()
96 		return (err);  in nb_ssn_send()
104 			err = errno;  in nb_ssn_send()
106 			err = EPROTO;  in nb_ssn_send()
107 		DPRINT("t_snd: t_errno %d, err %d", t_errno, err);  in nb_ssn_send()
108 		return (err);  in nb_ssn_send()
121 	int err, mtype, mlen;  in smb_ssn_recv()  local
122 	err = nb_ssn_recv(ctx, mbp, &mtype, &mlen);  in smb_ssn_recv()
123 	if (err)  in smb_ssn_recv()
124 		return (err);  in smb_ssn_recv()
149 	int cnt, len, err, moreflag;  in nb_ssn_recv()  local
157 	if ((err = nb_ssn_pollin(ctx, tmo)) != 0) {  in nb_ssn_recv()
158 		DPRINT("pollin err %d", err);  in nb_ssn_recv()
159 		return (err);  in nb_ssn_recv()
164 		err = get_xti_err(fd);  in nb_ssn_recv()
165 		DPRINT("t_errno %d err %d", t_errno, err);  in nb_ssn_recv()
166 		return (err);  in nb_ssn_recv()
187 	if ((err = mb_init_sz(mb, *mlen)) != 0)  in nb_ssn_recv()
188 		return (err);  in nb_ssn_recv()
193 			if ((err = nb_ssn_pollin(ctx, tmo)) != 0) {  in nb_ssn_recv()
194 				DPRINT("pollin err %d", err);  in nb_ssn_recv()
195 				return (err);  in nb_ssn_recv()
202 			err = get_xti_err(fd);  in nb_ssn_recv()
203 			DPRINT("t_errno %d err %d", t_errno, err);  in nb_ssn_recv()
204 			return (err);  in nb_ssn_recv()
248 	int cnt, err;  in nb_ssn_pollin()  local
256 		err = ETIME;  in nb_ssn_pollin()
259 		err = errno;  in nb_ssn_pollin()
262 		err = 0;  in nb_ssn_pollin()
265 	return (err);  in nb_ssn_pollin()
277 	int err, mtype, mlen;  in nb_ssn_request()  local
283 	if ((err = mb_init(&req)) != 0)  in nb_ssn_request()
288 		err = ENOMEM;  in nb_ssn_request()
305 	if ((err = nb_name_encode(&req, &srv)) != 0)  in nb_ssn_request()
307 	if ((err = nb_name_encode(&req, &lcl)) != 0)  in nb_ssn_request()
313 	err = nb_ssn_send(ctx, &req, NB_SSN_REQUEST, req.mb_count);  in nb_ssn_request()
314 	if (err) {  in nb_ssn_request()
315 		DPRINT("send, err %d", err);  in nb_ssn_request()
318 	err = nb_ssn_recv(ctx, &res, &mtype, &mlen);  in nb_ssn_request()
319 	if (err) {  in nb_ssn_request()
320 		DPRINT("recv, err %d", err);  in nb_ssn_request()
326 		err = ECONNREFUSED;  in nb_ssn_request()
335 	return (err);  in nb_ssn_request()