72 	return (clnt->proto_version == p9_proto_2000L);  in p9_is_proto_dotl()
79 	return (clnt->proto_version == p9_proto_2000u);  in p9_is_proto_dotu()
97 	clnt->proto_version = p9_proto_2000L;  in p9_parse_opts()
227 	        error = p9_buf_readf(req->rc, c->proto_version, "s?d", &ename, &ecode);  in p9_client_check_return()
229 	        error = p9_buf_readf(req->rc, c->proto_version, "d", &ecode);  in p9_client_check_return()
318 	*error = p9_buf_vwritef(req->tc, c->proto_version, fmt, ap);  in p9_client_prepare_req()
454 	    c->msize, c->proto_version);  in p9_client_version()
456 	switch (c->proto_version) {  in p9_client_version()
477 	error = p9_buf_readf(req->rc, c->proto_version, "ds", &msize, &version);  in p9_client_version()
486 		c->proto_version = p9_proto_2000L;  in p9_client_version()
488 		c->proto_version = p9_proto_2000u;  in p9_client_version()
490 		c->proto_version = p9_proto_legacy;  in p9_client_version()
562 	    __func__, clnt, clnt->ops, clnt->msize, clnt->proto_version);  in p9_client_create()
626 	*error = p9_buf_readf(req->rc, clnt->proto_version, "Q", &qid);  in p9_client_attach()
780 	*error = p9_buf_readf(req->rc, clnt->proto_version, "R", &nwqids,  in p9_client_walk()
845 	error = p9_buf_readf(req->rc, clnt->proto_version, "Qd", &fid->qid,  in p9_client_open()
895 	error = p9_buf_readf(req->rc, clnt->proto_version, "D", &count,  in p9_client_readdir()
948 	error = p9_buf_readf(req->rc, clnt->proto_version, "D", &count,  in p9_client_read()
1020 	error = p9_buf_readf(req->rc, clnt->proto_version, "d", &ret);  in p9_client_write()
1072 	error = p9_buf_readf(req->rc, clnt->proto_version, "Qd", &qid, &mtu);  in p9_client_file_create()
1104 	error = p9_buf_readf(req->rc, clnt->proto_version, "ddqqqqqqd",  in p9_client_statfs()
1176 	error = p9_buf_readf(req->rc, clnt->proto_version, "Q", &qid);  in p9_create_symlink()
1229 	error = p9_buf_readf(req->rc, clnt->proto_version, "s", target);  in p9_readlink()
1263 	err = p9_buf_readf(req->rc, clnt->proto_version, "A", stat_dotl);  in p9_client_getattr()