set_blocks
if (b->written + set_blocks(i, block_bytes(b->c->cache)) >
b->written += set_blocks(i, block_bytes(b->c->cache));
split = set_blocks(btree_bset_first(n1),
atomic_long_add(set_blocks(i, block_bytes(b->c->cache)) * b->c->cache->sb.block_size,
b->written += set_blocks(i, block_bytes(b->c->cache));
i = (void *) i + set_blocks(i, block_bytes(b->c->cache)) * \
unsigned int i, sectors = set_blocks(w->data, block_bytes(ca)) *
c->journal.blocks_free -= set_blocks(w->data, block_bytes(ca));
blocks = set_blocks(j, block_bytes(ca));