548 	int n_dirs, e;  in shell_tests__max_desc_width()  local
556 	n_dirs = scandir(path, &entlist, NULL, alphasort);  in shell_tests__max_desc_width()
557 	if (n_dirs == -1)  in shell_tests__max_desc_width()
560 	for_each_shell_test(entlist, n_dirs, path, ent) {  in shell_tests__max_desc_width()
572 	for (e = 0; e < n_dirs; e++)  in shell_tests__max_desc_width()
606 	int n_dirs, e;  in run_shell_tests()  local
615 	n_dirs = scandir(st.dir, &entlist, NULL, alphasort);  in run_shell_tests()
616 	if (n_dirs == -1) {  in run_shell_tests()
622 	for_each_shell_test(entlist, n_dirs, st.dir, ent) {  in run_shell_tests()
645 	for (e = 0; e < n_dirs; e++)  in run_shell_tests()
748 	int n_dirs, e;  in perf_test__list_shell()  local
755 	n_dirs = scandir(path, &entlist, NULL, alphasort);  in perf_test__list_shell()
756 	if (n_dirs == -1)  in perf_test__list_shell()
759 	for_each_shell_test(entlist, n_dirs, path, ent) {  in perf_test__list_shell()
773 	for (e = 0; e < n_dirs; e++)  in perf_test__list_shell()