rules_match
int rules_match(const char *, int);
if (rules_match(argv[i], S_ISDIR(st.st_mode)) == -1) {
if (rules_match(ent->fts_path + stripdir,
if (rules_match(root, 0) == -1) {
if (rules_match(root, 0) == -1) {
if (rules_match(ent->fts_path + stripdir,