cache_resolve
cache_resolve(fncpd, &dummy_gen, fcred);
cache_resolve(tncpd, &dummy_gen, tcred);
cache_resolve(fncp, &dummy_gen, fcred);
cache_resolve(tncp, &dummy_gen, tcred);
error = cache_resolve(nch, &dummy_gen, cred);
error = cache_resolve(nch, &dummy_gen, cred);
cache_resolve(nch, genp, cred);
error = cache_resolve(&nch, &nch_gen, nd->nl_cred);
error = cache_resolve(&nch, &nch_gen, nd->nl_cred);
error = cache_resolve(&nd->nl_nch, &dummy_gen,
error = cache_resolve(&nd->nl_nch, &dummy_gen, nd->nl_cred);
error = cache_resolve(&nd->nl_nch,
int cache_resolve(struct nchandle *nch, u_int *genp, struct ucred *cred);