+ do
+ {
+ int zero_blocks = blocking_factor - new_blocks;
+ memset (new_record + new_blocks, 0, BLOCKSIZE * zero_blocks);
+ total_zero_blocks += zero_blocks;
+ write_record (total_zero_blocks < 2);
+ }
+ while (total_zero_blocks < 2);
+ }
+
+ if (! acting_as_filter && ! _isrmt (archive))