find_block_by_offset  167 srclib/apr-util/misc/apr_rmm.c         blk->prev = find_block_by_offset(rmm, rmm->base->firstfree, this, 1);
find_block_by_offset  174 srclib/apr-util/misc/apr_rmm.c         blk->prev = find_block_by_offset(rmm, rmm->base->firstused, this, 1);