int verbose_arg; /**< @brief Verbosity level (default='1'). */
char * verbose_orig; /**< @brief Verbosity level original value given at command line. */
const char *verbose_help; /**< @brief Verbosity level help description. */
+ int debug_arg; /**< @brief Debug messages level (default='0'). */
+ char * debug_orig; /**< @brief Debug messages level original value given at command line. */
+ const char *debug_help; /**< @brief Debug messages level help description. */
unsigned int help_given ; /**< @brief Whether help was given. */
unsigned int version_given ; /**< @brief Whether version was given. */
unsigned int dir_given ; /**< @brief Whether dir was given. */
unsigned int recurse_given ; /**< @brief Whether recurse was given. */
unsigned int verbose_given ; /**< @brief Whether verbose was given. */
+ unsigned int debug_given ; /**< @brief Whether debug was given. */
char **inputs ; /**< @brief unamed options (options without names) */
unsigned inputs_num ; /**< @brief unamed options number */