57 	return clnt->proto_version == p9_proto_2000L;  in p9_is_proto_dotl()
63 	return clnt->proto_version == p9_proto_2000u;  in p9_is_proto_dotu()
73 	switch (clnt->proto_version) {  in p9_show_client_options()
141 	clnt->proto_version = p9_proto_2000L;  in parse_opts()
194 			clnt->proto_version = p9_proto_legacy;  in parse_opts()
208 				clnt->proto_version = r;  in parse_opts()
525 		err = p9pdu_readf(&req->rc, c->proto_version, "s?d",  in p9_check_errors()
543 		err = p9pdu_readf(&req->rc, c->proto_version, "d", &ecode);  in p9_check_errors()
615 		err = p9pdu_readf(&req->rc, c->proto_version, "s?d",  in p9_check_zc_errors()
631 		err = p9pdu_readf(&req->rc, c->proto_version, "d", &ecode);  in p9_check_zc_errors()
709 	err = p9pdu_vwritef(&req->tc, c->proto_version, fmt, ap);  in p9_client_prepare_req()
942 		 c->msize, c->proto_version);  in p9_client_version()
944 	switch (c->proto_version) {  in p9_client_version()
964 	err = p9pdu_readf(&req->rc, c->proto_version, "ds", &msize, &version);  in p9_client_version()
973 		c->proto_version = p9_proto_2000L;  in p9_client_version()
975 		c->proto_version = p9_proto_2000u;  in p9_client_version()
977 		c->proto_version = p9_proto_legacy;  in p9_client_version()
1038 		 clnt, clnt->trans_mod, clnt->msize, clnt->proto_version);  in p9_client_create()
1142 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", &qid);  in p9_client_attach()
1198 	err = p9pdu_readf(&req->rc, clnt->proto_version, "R", &nwqids, &wqids);  in p9_client_walk()
1265 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Qd", &qid, &iounit);  in p9_client_open()
1310 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Qd", qid, &iounit);  in p9_client_create_dotl()
1354 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Qd", &qid, &iounit);  in p9_client_fcreate()
1392 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", qid);  in p9_client_symlink()
1608 	*err = p9pdu_readf(&req->rc, clnt->proto_version,  in p9_client_read_once()
1673 		*err = p9pdu_readf(&req->rc, clnt->proto_version, "d", &count);  in p9_client_write()
1718 	err = p9pdu_readf(&req->rc, clnt->proto_version, "wS", &ignored, ret);  in p9_client_stat()
1771 	err = p9pdu_readf(&req->rc, clnt->proto_version, "A", ret);  in p9_client_getattr_dotl()
1809 static int p9_client_statsize(struct p9_wstat *wst, int proto_version)  in p9_client_statsize()  argument
1828 	if (proto_version == p9_proto_2000u ||  in p9_client_statsize()
1829 	    proto_version == p9_proto_2000L) {  in p9_client_statsize()
1847 	wst->size = p9_client_statsize(wst, clnt->proto_version);  in p9_client_wstat()
1927 	err = p9pdu_readf(&req->rc, clnt->proto_version, "ddqqqqqqd", &sb->type,  in p9_client_statfs()
2032 	err = p9pdu_readf(&req->rc, clnt->proto_version, "q", attr_size);  in p9_client_xattrwalk()
2119 	err = p9pdu_readf(&req->rc, clnt->proto_version, "D", &count, &dataptr);  in p9_client_readdir()
2161 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", qid);  in p9_client_mknod_dotl()
2191 	err = p9pdu_readf(&req->rc, clnt->proto_version, "Q", qid);  in p9_client_mkdir_dotl()
2225 	err = p9pdu_readf(&req->rc, clnt->proto_version, "b", status);  in p9_client_lock_dotl()
2257 	err = p9pdu_readf(&req->rc, clnt->proto_version, "bqqds", &glock->type,  in p9_client_getlock_dotl()
2288 	err = p9pdu_readf(&req->rc, clnt->proto_version, "s", target);  in p9_client_readlink()