my ($opt_config, $opt_no_reassembly, $opt_compress, $opt_compress_best, $opt_pipe,
$opt_assume, $opt_leave, $opt_blocksize, $opt_device, $opt_chdir, $opt_header,
$opt_header_file, $opt_header_fd, @opt_dumpspecs);
my ($opt_config, $opt_no_reassembly, $opt_compress, $opt_compress_best, $opt_pipe,
$opt_assume, $opt_leave, $opt_blocksize, $opt_device, $opt_chdir, $opt_header,
$opt_header_file, $opt_header_fd, @opt_dumpspecs);