unlink $filename;
- my $db = tie %hash, 'DB_File', $filename, O_CREAT|O_RDWR, 0666, $DB_HASH
- or die "Cannot open $filename: $!\n";
+ my $db = tie %hash, 'DB_File', $filename, O_CREAT|O_RDWR, 0666,
+ $DB_HASH or die "Cannot open $filename: $!\n";
$db->filter_fetch_key ( sub { $_ = unpack("i", $_) } );
$db->filter_store_key ( sub { $_ = pack ("i", $_) } );