+/** @addtogroup MSG_examples
+ *
+ * - <b>tracing/link_user_variables.c</b>: This program demonstrates how to
+ * trace user variables associated to the links of the platform file. You need
+ * to provide the name of the link to update the value of the variable associated
+ * to that link.
+ * You might want to run this program with the following parameters:
+ * --cfg=tracing:yes
+ * --cfg=tracing/platform:yes
+ * (See \ref tracing_tracing_options for details)
+ */
+