traverse
traverse(argc, argv, fts_options);
traverse(1, dotav, fts_options);
static void traverse(int, char **, int);
log(LOG_DEBUG, "rn_insert: Going In:\n"), traverse(p);
log(LOG_DEBUG, "rn_insert: Coming Out:\n"), traverse(p);
log(LOG_DEBUG, "rn_insert: Going In:\n"), traverse(p);
log(LOG_DEBUG, "rn_insert: Coming Out:\n"), traverse(p);