+/**
+ * This struct contains information about command line options.
+ */
+struct option_def {
+ /** The option character */
+ const char val;
+ /** The name of the long option. */
+ const char *description;
+ /** Short descripton what the option does */
+ /** Name of the argument displayed in SYNOPSIS */
+ const char *arg_name;
+ /** Default value if not set */
+ const char *default_value;
+};