inflate_blocks_state

type inflate_blocks_state = record

  mode: inflate_block_mode;

  sub: record

    case Byte of

      0: (

          left: uInt;

        );

      1: (

          trees: record

            table: uInt;

            index: uInt;

            blens: PuIntArray;

            bb: uInt;

            tb: pInflate_huft;

          end;

        );

      2: (

          decode: record

            tl: pInflate_huft;

            td: pInflate_huft;

            codes: pInflate_codes_state;

          end;

        );

  end;

  last: Boolean;

  bitk: uInt;

  bitb: uLong;

  hufts: huft_ptr;

  window: pBytef;

  zend: pBytef;

  read: pBytef;

  write: pBytef;

  checkfn: check_func;

  check: uLong;

end;