along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-int umount_all(void);
+int umount_all(bool *changed);
-int swapoff_all(void);
+int swapoff_all(bool *changed);
-int loopback_detach_all(void);
+int loopback_detach_all(bool *changed);
+
+int dm_detach_all(bool *changed);
#endif