find_mntfs
root_mnt = find_mntfs(&root_ops, (am_opts *) 0, "", rootmap, "", "", "");
mf2 = find_mntfs(ops, mo, mp, info, auto_opts, mopts, remopts);
nx->nx_v[i].n_mnt = find_mntfs(&nfs_ops, mf->mf_fo, mp, xinfo, "", mf->mf_mopts, mf->mf_remopts);
mf = find_mntfs(fs_ops, &mo, me->mnt_dir,
extern mntfs *find_mntfs(am_ops *, am_opts *, char *, char *, char *,