Cross Reference: /ast/src/lib/libz/inflate.c

Lines Matching refs:bits
30  * - Add comments on state->bits assertion in inffast.c
122     state->bits = 0;
128 int ZEXPORT inflatePrime(strm, bits, value)
130 int bits;
137     if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR;
138     value &= (1L << bits) - 1;
139     state->hold += value << state->bits;
140     state->bits += bits;
215         unsigned sym, bits;
226         bits = 9;
227         inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work);
233         bits = 5;
234         inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work);
289         printf("{%u,%u,%d}", state.lencode[low].op, state.lencode[low].bits,
300         printf("{%u,%u,%d}", state.distcode[low].op, state.distcode[low].bits,
410         bits = state->bits; \
421         state->bits = bits; \
428         bits = 0; \
437         hold += (unsigned long)(*next++) << bits; \
438         bits += 8; \
441 /* Assure that there are at least n bits in the bit accumulator.  If there is
445         while (bits < (unsigned)(n)) \
449 /* Return the low n bits of the bit accumulator (n < 16) */
453 /* Remove n bits from the bit accumulator */
457         bits -= (unsigned)(n); \
460 /* Remove zero to seven bits as needed to go to a byte boundary */
463         hold >>= bits & 7; \
464         bits -= bits & 7; \
492    the requested bits are not available.  The typical use of the BITS macros
500    input left to load n bits into the accumulator, or it continues.  BITS(n)
501    gives the low n bits in the accumulator.  When done, DROPBITS(n) drops
502    the low n bits off the accumulator.  INITBITS() clears the accumulator
503    and sets the number of available bits to zero.  BYTEBITS() discards just
504    enough bits to put the accumulator on a byte boundary.  After BYTEBITS()
563     unsigned bits;              /* bits in bit buffer */
569     unsigned len;               /* length to copy for repeats, bits to drop */
880                     if ((unsigned)(this.bits) <= bits) break;
884                     NEEDBITS(this.bits);
885                     DROPBITS(this.bits);
890                         NEEDBITS(this.bits + 2);
891                         DROPBITS(this.bits);
902                         NEEDBITS(this.bits + 3);
903                         DROPBITS(this.bits);
909                         NEEDBITS(this.bits + 7);
910                         DROPBITS(this.bits);
959                 if ((unsigned)(this.bits) <= bits) break;
966                             (BITS(last.bits + last.op) >> last.bits)];
967                     if ((unsigned)(last.bits + this.bits) <= bits) break;
970                 DROPBITS(last.bits);
972             DROPBITS(this.bits);
1004                 if ((unsigned)(this.bits) <= bits) break;
1011                             (BITS(last.bits + last.op) >> last.bits)];
1012                     if ((unsigned)(last.bits + this.bits) <= bits) break;
1015                 DROPBITS(last.bits);
1017             DROPBITS(this.bits);
1148     strm->data_type = state->bits + (state->last ? 64 : 0) +
1273     if (strm->avail_in == 0 && state->bits < 8) return Z_BUF_ERROR;
1278         state->hold <<= state->bits & 7;
1279         state->bits -= state->bits & 7;
1281         while (state->bits >= 8) {
1284             state->bits -= 8;
1320     return state->mode == STORED && state->bits == 0;