-/**
- * \ingroup XBT_log
- *
- * Prints some help about using the logging infrastructure.
- */
-XBT_PUBLIC(void) xbt_log_help(void);
-
-/**
- * \ingroup XBT_log
- *
- * Prints the log category hierarchy.
- */
-XBT_PUBLIC(void) xbt_log_help_categories(void);
-