#include "msg/msg.h"
#include "xbt/sysdep.h" /* calloc, printf */
+/** @addtogroup MSG_examples
+ *
+ * @section MSG_ex_tracing Tracing and vizualization features
+ *
+ * - <b>tracing/simple.c</b> very simple program that creates, executes and destroy a task
+ */
+
/* Create a log channel to have nice outputs. */
#include "xbt/log.h"
#include "xbt/asserts.h"
