BZ_RUN
ret = BZ2_bzCompress ( &(bzf->strm), BZ_RUN );
if (action == BZ_RUN) {
if (ps->avail_in == 0 && mode == BZ_RUN)
if (mode == BZ_RUN && rc != BZ_RUN_OK) {
dumpsys_bzrun(hp, &sh, sizeof (sh), BZ_RUN);