+/** @ingroup msg_gos_functions
+ * @brief Determine if a host is currently off.
+ */
+int MSG_host_is_off(msg_host_t host)
+{
+ xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
+ return !(simcall_host_get_state(host));
+}
+
+/** \ingroup m_host_management
+ * \brief Set the parameters of a given host
+ *
+ * \param host a host
+ * \param params a prameter object
+ */
+void MSG_host_set_params(msg_host_t host, ws_params_t params)
+{
+ simcall_host_set_params(host, params);
+}
+
+/** \ingroup m_host_management
+ * \brief Get the parameters of a given host
+ *
+ * \param host a host
+ * \param params a prameter object
+ */
+void MSG_host_get_params(msg_host_t host, ws_params_t params)
+{
+ simcall_host_get_params(host, params);
+}