p9_buf_readf
error = p9_buf_readf(req->rc, clnt->proto_version, "d", &ret);
error = p9_buf_readf(req->rc, clnt->proto_version, "Qd", &qid, &mtu);
error = p9_buf_readf(req->rc, clnt->proto_version, "ddqqqqqqd",
error = p9_buf_readf(req->rc, clnt->proto_version, "Q", &qid);
error = p9_buf_readf(req->rc, clnt->proto_version, "s", target);
err = p9_buf_readf(req->rc, clnt->proto_version, "A", stat_dotl);
error = p9_buf_readf(buf, 0, "dbw", &size, &type, &tag);
error = p9_buf_readf(req->rc, c->proto_version, "s?d", &ename, &ecode);
error = p9_buf_readf(req->rc, c->proto_version, "d", &ecode);
error = p9_buf_readf(req->rc, c->proto_version, "ds", &msize, &version);
*error = p9_buf_readf(req->rc, clnt->proto_version, "Q", &qid);
*error = p9_buf_readf(req->rc, clnt->proto_version, "R", &nwqids,
error = p9_buf_readf(req->rc, clnt->proto_version, "Qd", &fid->qid,
error = p9_buf_readf(req->rc, clnt->proto_version, "D", &count,
error = p9_buf_readf(req->rc, clnt->proto_version, "D", &count,
int p9_buf_readf(struct p9_buffer *buf, int proto_version, const char *fmt, ...);
error = p9_buf_readf(buf, proto_version, "bdq",
error = p9_buf_readf(buf, proto_version, "wwdQdddqssss?sddd",
error = p9_buf_readf(buf, proto_version, "qQdugqqqqqqqqqqqqqqq",
error = p9_buf_readf(buf, proto_version, "s", &wnames[i]);
error = p9_buf_readf(buf, proto_version, "Q", &(wqids)[i]);
ret = p9_buf_readf(&msg_buf, clnt->proto_version, "S", st);
ret = p9_buf_readf(&msg_buf, clnt->proto_version, "Qqbs", &dent->qid,