lookuppn
if (lookuppn(str, &d)) {
static int lookuppn(char *, _dir_entry_p);
if (error = lookuppn(&intppn, &resolvepn, FOLLOW, NULLVPP, &nvp)) {
if (error = lookuppn(&lookpn, &resolvepn, FOLLOW, NULLVPP, &nvp)) {
error = lookuppn(&intppn, &resolvepn, FOLLOW, NULLVPP, &nvp);
if (lookuppn(&pnp, &rpnp, NO_FOLLOW, NULL, &compvp) == 0) {
error = lookuppn(&pn, NULL, follow, dvp, vp);
error = lookuppn(&pn, NULL, follow, NULL, vp);
if ((error = lookuppn(&pn, &rpn, FOLLOW, NULL,
error = lookuppn(&pn, &resolvepn, FOLLOW, &dir, &vp);
if ((error = lookuppn(&pn, &resolvepn, FOLLOW, NULLVPP,
if ((error = lookuppn(&upn, &pn, FOLLOW, NULLVPP, &vp)) == 0) {
extern int lookuppn(struct pathname *, struct pathname *, int follow,
error = lookuppn(&lookpn, &resolvepn, FOLLOW, NULL, NULL);
error = lookuppn(&pn, &rpn, FOLLOW, NULL, NULL);