dnlc_search
static ncache_t *dnlc_search(vnode_t *dp, const char *name, uchar_t namlen,
if (dnlc_search(dp, name, namlen, hash) != NULL) {
if ((tcp = dnlc_search(dp, name, namlen, hash)) != NULL) {
if (ncp = dnlc_search(dp, name, namlen, hash)) {