internal void reset(ZStream z, long[] c) { if (c != null) { c[0] = check; } if (mode == BTREE || mode == DTREE) { } if (mode == CODES) { codes.free(z); } mode = TYPE; bitk = 0; bitb = 0; read = write = 0; if (checkfn != null) { z.adler = check = z._adler.adler32(0L, null, 0, 0); } }