BZ_FINISH
ret = BZ2_bzCompress ( &(bzf->strm), BZ_FINISH );
ret = BZ2_bzCompress ( &strm, BZ_FINISH );
if (action == BZ_FINISH) {
if (action != BZ_FINISH) return BZ_SEQUENCE_ERROR;
if (ps->avail_out == 0 || mode == BZ_FINISH) {
if (mode == BZ_FINISH) {
if (mode == BZ_FINISH) {
dumpsys_bzrun(hp, NULL, 0, BZ_FINISH);