+DBusMessage *__connman_error_already_enabled(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".AlreadyEnabled", "Already enabled");
+}
+
+DBusMessage *__connman_error_already_disabled(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".AlreadyDisabled", "Already disabled");
+}
+
+DBusMessage *__connman_error_already_connected(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".AlreadyConnected", "Already connected");
+}
+
+DBusMessage *__connman_error_not_connected(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".NotConnected", "Not connected");
+}
+DBusMessage *__connman_error_operation_aborted(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".OperationAborted", "Operation aborted");
+}
+
+DBusMessage *__connman_error_operation_timeout(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".OperationTimeout", "Operation timeout");
+}
+
+DBusMessage *__connman_error_invalid_service(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".InvalidService", "Invalid service");
+}
+
+DBusMessage *__connman_error_invalid_property(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".InvalidProperty", "Invalid property");
+}
+
+DBusMessage *__connman_error_operation_canceled(DBusMessage *msg)
+{
+ return g_dbus_create_error(msg, CONNMAN_ERROR_INTERFACE
+ ".OperationCanceled", "Operation canceled");