Lines Matching refs:pos
283 int pos; /* where the "last block" bit is in byte */
347 pos = strm.data_type & 7;
350 if (pos != 0) {
352 pos = 0x100 >> pos;
353 last = strm.next_in[-1] & pos;
355 in->buf[strm.next_in - in->buf - 1] &= ~pos;
378 pos = strm.data_type & 7;
381 if (pos == 0 || !clr)
386 last &= ((0x100 >> pos) - 1); /* assure unused bits are zero */
387 if (pos & 1) {
390 if (pos == 1)
396 switch (pos) {
