Net::DNS::ZoneFile problem

[sunadmn]

Good day all,
I have been trying for the last few days to get the PM Net::DNS::ZoneFile to work and am having some issues that I can not get around.
I was wondering if any of the monks have used this before or could help me with the specfic erros I am recieving. Following is my code and then the specfic errors I am recieving. Please forgive my ignorance as I am very new to the perl world.

#!/usr/bin/perl -w

$| = 1;

use strict;
use File::Find;
use FileHandle;
use Net::DNS::ZoneFile;
# use DNS::ZoneParse;
use Data::Dumper;

my $base    = "/chroot/named/master/arpa/in-addr/68/168";
my $out_dir = "/var/tmp/ptr";

find(\&wanted, $base);
exit;

sub wanted {
   return unless ( -f "$File::Find::name" and $File::Find::name !~ m!/
+com/! );
   return unless ( -f "$File::Find::name" and $File::Find::name !~ m!/
+net/! );

   my $zone  = $File::Find::name;
   my $out   = join('.', ( split('/', $zone) )[-1,-2,-3]);
   my $rrset = Net::DNS::ZoneFile->readfh($zone[, $root]);
#   my $dns  = DNS::ZoneParse->new("$zone");

   open(OUT, ">$out_dir/$out") or die "Cant create $out_dir/$out: $!\n
+";
   print $_->string . "\n" for @$rrset;
#   print OUT Data::Dumper->Dump([$dns->ptr]) . "\n";
   close(OUT);
}

Error message:

[root@steve tmp] 738# perl -cwTM-strict ./ptr.pl
Multidimensional syntax $zone[, $root] not supported at ./ptr.pl line 
+24.
Global symbol "@zone" requires explicit package name at ./ptr.pl line 
+24.
syntax error at ./ptr.pl line 24, near "[,"
Global symbol "$root" requires explicit package name at ./ptr.pl line 
+24.
./ptr.pl had compilation errors.