lookupp
error = lookupp(xc, parent_fileid, &child_fileid);
error = lookupp(xc, parent_fileid, &child_fileid);
int lookupp(struct Xconn *, fileid_t, fileid_t *);
int error = 0, lookupp = 0;
lookupp = 1;
if (nd->nd_repstat == NFSERR_NOENT && lookupp) {