[-F]
[-g]
[B<-b>E<nbsp>I<base_dir>E<nbsp>[B<-B>]]
-[B<-m>E<nbsp>I<alloc_size>]
+[B<-a>E<nbsp>I<alloc_size>]
=head1 DESCRIPTION
sub-directories). This does B<NOT> detect symbolic links. Paths
containing C<../> will also be blocked.
-=item B<-m> I<alloc_size>
+=item B<-a> I<alloc_size>
Allocate value pointers in chunks of I<alloc_size>. This may improve CPU
utilization on machines with slow C<realloc()> implementations, in