1873     unsigned avail_bits, len;  in lshpack_dec_huff_decode()  local
1886     avail_bits = 0;  in lshpack_dec_huff_decode()
1891             len = (sizeof(buf) * 8 - avail_bits) >> 3;  in lshpack_dec_huff_decode()
1892             avail_bits += len << 3;  in lshpack_dec_huff_decode()
1932                 avail_bits += 8;  in lshpack_dec_huff_decode()
1934             while (src < src_end && avail_bits <= sizeof(buf) * 8 - 8);  in lshpack_dec_huff_decode()
1939                                                             && avail_bits >= 16)  in lshpack_dec_huff_decode()
1944                 idx = buf >> (avail_bits - 16);  in lshpack_dec_huff_decode()
1950                 avail_bits -= hdec.lens >> 2;  in lshpack_dec_huff_decode()
1952             while (avail_bits >= 16 && hdec.lens);  in lshpack_dec_huff_decode()
1953             if (avail_bits < 16)  in lshpack_dec_huff_decode()
1958             while (avail_bits >= 16)  in lshpack_dec_huff_decode()
1960                 idx = buf >> (avail_bits - 16);  in lshpack_dec_huff_decode()
1980                     avail_bits -= hdec.lens >> 2;  in lshpack_dec_huff_decode()
1994     if (avail_bits >= SHORTEST_CODE)  in lshpack_dec_huff_decode()
1996         idx = buf << (16 - avail_bits);  in lshpack_dec_huff_decode()
1997         idx |= (1 << (16 - avail_bits)) - 1;    /* EOF */  in lshpack_dec_huff_decode()
1998         if (idx == 0xFFFF && avail_bits < 8)  in lshpack_dec_huff_decode()
2005         if (((unsigned) hdec.lens >> 2) > avail_bits)  in lshpack_dec_huff_decode()
2024             avail_bits -= hdec.lens >> 2;  in lshpack_dec_huff_decode()
2038     if (avail_bits > 0)  in lshpack_dec_huff_decode()
2040         if (((1u << avail_bits) - 1) != (buf & ((1u << avail_bits) - 1)))  in lshpack_dec_huff_decode()
2052     while ((avail_bits & 7) && dst > orig_dst)  in lshpack_dec_huff_decode()
2053         avail_bits += encode_table[ *--dst ].bits;  in lshpack_dec_huff_decode()
2054     assert((avail_bits & 7) == 0);  in lshpack_dec_huff_decode()
2055     src -= avail_bits >> 3;  in lshpack_dec_huff_decode()