glob_call_func   1671 dir.c              glob_call_func(args->func, args->path, args->value, args->enc);
glob_call_func   1755 dir.c          	    status = glob_call_func(func, path, arg, enc);
glob_call_func   1761 dir.c          	    status = glob_call_func(func, tmp, arg, enc);
glob_call_func   2117 dir.c          	status = glob_call_func(func, s, arg, enc);