- /* determine maximum ptr for tail */
- if (half2)
- {
- /* split already. No more splits - fill up to one full (Extra) block */
- maxp = half2 + b->file[b->no_cat-1].head.block_max;
- }
- else
- {
- /* no split. Fill up to 1+1/4 block */
- maxp = dst_buf + b->file[b->no_cat-1].head.block_max + quater;
- }