+
+/** @addtogroup XBT_grounding
+
+ Grounding features are the basement of SimGrid. You'll find portable (and
+ secure) wrappers to the malloc-like functions, logging support, error
+ reporting features, etc.
+
+ @{ */
+
+ /** @defgroup XBT_syscall Malloc and friends */
+ /** @defgroup XBT_str String related functions */