Nls_node
Nls_node *n_node; /* link to the Nls_node cache */
Nls_node *c_n_node; /* link to the current Nls_node */
free_all(Nlstmp *nlstmp, Nls_node *nnp, char *pathname,
Nls_node *cur_nls, *nnp;
nnp = calloc(1, sizeof (Nls_node));
printnls(Nls_node *n, int level)