l9p_connection_alloc_fid
struct l9p_fid *l9p_connection_alloc_fid(struct l9p_connection *conn,
newfid = l9p_connection_alloc_fid(conn, req->lr_req.txattrwalk.newfid);
fid = l9p_connection_alloc_fid(conn, req->lr_req.hdr.fid);
newfid = l9p_connection_alloc_fid(conn,