+
+ /** @defgroup m_file_management Managing functions of Files
+ * @ingroup MSG_API
+ * @brief This section describes the file structure of MSG
+ * (#m_file_t) and the functions for managing it. It
+ * is based on POSIX functions.
+ */
+
+/** @defgroup msg_actions_functions Managing actions
+ * @ingroup MSG_API
+ * @brief This section describes functions for managing actions.
+ */
+