88   z_stream* stream_;  member in android::perfprofd::__anon97859bec0111::GzipOutputStream
99       stream_(stream),  in GzipOutputStream()
105   if (stream_ != nullptr) {  in ~GzipOutputStream()
106     deflateEnd(stream_);  in ~GzipOutputStream()
107     delete stream_;  in ~GzipOutputStream()
108     stream_ = nullptr;  in ~GzipOutputStream()
122   return stream_->total_in + stream_->avail_in;  in ByteCount()
169     stream_->next_out = static_cast<Bytef*>(next_data_);  in NextBuffer()
170     stream_->avail_out = next_size_;  in NextBuffer()
180     if ((next_data_ == nullptr || stream_->avail_out == 0) && !NextBuffer()) {  in Write()
183     res = deflate(stream_, flush_flags);  in Write()
184   } while (res == Z_OK && stream_->avail_out == 0);  in Write()
187     next_->BackUp(stream_->avail_out);  in Write()
201   if (stream_->avail_in > 0) {  in Next()
207     CHECK_EQ(stream_->avail_in, 0);  in Next()
214   stream_->next_in = static_cast<Bytef*>(stream_buffer_.get());  in Next()
215   stream_->avail_in = kStreamBufferSize;  in Next()
222   CHECK_GE(stream_->avail_in, count);  in BackUp()
223   stream_->avail_in -= count;  in BackUp()
233       && !(res == Z_BUF_ERROR && stream_->avail_in == 0 && stream_->avail_out > 0);  in Flush()
249   int res = deflateEnd(stream_);  in Close()
250   delete stream_;  in Close()
251   stream_ = nullptr;  in Close()