@AVAILABILITY@
+=head2 GUESTFISH supported COMMAND
+
+In L<guestfish(3)> there is a handy interactive command
+C<supported> which prints out the available groups and
+whether they are supported by this build of libguestfs.
+Note however that you have to do C<run> first.
+
=head2 SINGLE CALLS AT COMPILE TIME
If you need to test whether a single libguestfs function is