Home | History | Annotate | Download | only in zlib

Lines Matching defs:BITS

86         unsigned sym, bits;
97         bits = 9;
98         inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
104         bits = 5;
105         inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
129         bits = state->bits; \
140         state->bits = bits; \
147         bits = 0; \
170         hold += (unsigned long)(*next++) << bits; \
171         bits += 8; \
174 /* Assure that there are at least n bits in the bit accumulator.  If there is
179         while (bits < (unsigned)(n)) \
183 /* Return the low n bits of the bit accumulator (n < 16) */
184 #define BITS(n) \
187 /* Remove n bits from the bit accumulator */
191         bits -= (unsigned)(n); \
194 /* Remove zero to seven bits as needed to go to a byte boundary */
197         hold >>= bits & 7; \
198         bits -= bits & 7; \
251     unsigned bits;              /* bits in bit buffer */
256     unsigned len;               /* length to copy for repeats, bits to drop */
274     bits = 0;
289             state->last = BITS(1);
291             switch (BITS(2)) {
350             state->nlen = BITS(5) + 257;
352             state->ndist = BITS(5) + 1;
354             state->ncode = BITS(4) + 4;
369                 state->lens[order[state->have++]] = (unsigned short)BITS(3);
390                     here = state->lencode[BITS(state->lenbits)];
391                     if ((unsigned)(here.bits) <= bits) break;
395                     DROPBITS(here.bits);
400                         NEEDBITS(here.bits + 2);
401                         DROPBITS(here.bits);
408                         copy = 3 + BITS(2);
412                         NEEDBITS(here.bits + 3);
413                         DROPBITS(here.bits);
415                         copy = 3 + BITS(3);
419                         NEEDBITS(here.bits + 7);
420                         DROPBITS(here.bits);
422                         copy = 11 + BITS(7);
484                 here = state->lencode[BITS(state->lenbits)];
485                 if ((unsigned)(here.bits) <= bits) break;
492                             (BITS(last.bits + last.op) >> last.bits)];
493                     if ((unsigned)(last.bits + here.bits) <= bits) break;
496                 DROPBITS(last.bits);
498             DROPBITS(here.bits);
527             /* length code -- get extra bits, if any */
531                 state->length += BITS(state->extra);
538                 here = state->distcode[BITS(state->distbits)];
539                 if ((unsigned)(here.bits) <= bits) break;
546                             (BITS(last.bits + last.op) >> last.bits)];
547                     if ((unsigned)(last.bits + here.bits) <= bits) break;
550                 DROPBITS(last.bits);
552             DROPBITS(here.bits);
560             /* get distance extra bits, if any */
564                 state->offset += BITS(state->extra);