104       deflate_bit_pos_(0),  in PuffinStream()
180     deflate_bit_pos_ = ((cur_deflate_->offset + 7) / 8 - back_track_bytes) * 8;  in Seek()
183       if (deflate_bit_pos_ < prev_deflate->offset + prev_deflate->length) {  in Seek()
184         deflate_bit_pos_ = prev_deflate->offset + prev_deflate->length;  in Seek()
190     deflate_bit_pos_ = cur_deflate_->offset;  in Seek()
220       uint64_t start_byte = (deflate_bit_pos_ / 8);  in Read()
241       if (start_byte * 8 < deflate_bit_pos_) {  in Read()
242         bytes[bytes_read] >>= deflate_bit_pos_ & 7;  in Read()
246       deflate_bit_pos_ -= deflate_bit_pos_ & 7;  in Read()
247       deflate_bit_pos_ += bytes_to_read * 8;  in Read()
248       if (deflate_bit_pos_ > cur_deflate_->offset) {  in Read()
250         deflate_bit_pos_ = cur_deflate_->offset;  in Read()
312         deflate_bit_pos_ = cur_deflate_->offset + cur_deflate_->length;  in Read()
333     if (deflate_bit_pos_ < (cur_deflate_->offset & ~7ull)) {  in Write()
338       TEST_AND_RETURN_FALSE((deflate_bit_pos_ & 7) == 0);  in Write()
340           std::min((cur_deflate_->offset / 8) - (deflate_bit_pos_ / 8),  in Write()
345       deflate_bit_pos_ += copy_len * 8;  in Write()
355       if (deflate_bit_pos_ < cur_deflate_->offset) {  in Write()
356         last_byte_ |= bytes[bytes_wrote++] << (deflate_bit_pos_ & 7);  in Write()
358         deflate_bit_pos_ = cur_deflate_->offset;  in Write()
389         deflate_bit_pos_ = cur_deflate_->offset + cur_deflate_->length;  in Write()
392               puff_buffer_->data()[cur_puff_->length] << (deflate_bit_pos_ & 7);  in Write()
393           deflate_bit_pos_ = (deflate_bit_pos_ + 7) & ~7ull;  in Write()
394         } else if ((deflate_bit_pos_ & 7) != 0) {  in Write()