/** Command line and config file options. */
struct gengetopt_args_info conf;
-/** Global dir count. */
-uint64_t num_dirs = 0;
-/** Global files count. */
-uint64_t num_files = 0;
-/** Global bytes count. */
-uint64_t num_bytes = 0;
-
/** The number of different uids found so far. */
uint32_t num_uids = 0;