209       memmove(buf.BufferStart(), data.data(), data.size());  in Append()
211       status = stream_->Encrypt(offset, buf.BufferStart(), buf.CurrentSize());  in Append()
215       dataToAppend = Slice(buf.BufferStart(), buf.CurrentSize());  in Append()
233       memmove(buf.BufferStart(), data.data(), data.size());  in PositionedAppend()
235       status = stream_->Encrypt(offset, buf.BufferStart(), buf.CurrentSize());  in PositionedAppend()
239       dataToAppend = Slice(buf.BufferStart(), buf.CurrentSize());  in PositionedAppend()
338       memmove(buf.BufferStart(), data.data(), data.size());  in Write()
340       status = stream_->Encrypt(offset, buf.BufferStart(), buf.CurrentSize());  in Write()
344       dataToWrite = Slice(buf.BufferStart(), buf.CurrentSize());  in Write()
404       status = underlying->Read(prefixLength, &prefixSlice, prefixBuf.BufferStart());  in NewSequentialFile()
442       status = underlying->Read(0, prefixLength, &prefixSlice, prefixBuf.BufferStart());  in NewRandomAccessFile()
480       provider_->CreateNewPrefix(fname, prefixBuf.BufferStart(), prefixLength);  in NewWritableFile()
482       prefixSlice = Slice(prefixBuf.BufferStart(), prefixBuf.CurrentSize());  in NewWritableFile()
527       provider_->CreateNewPrefix(fname, prefixBuf.BufferStart(), prefixLength);  in ReopenWritableFile()
529       prefixSlice = Slice(prefixBuf.BufferStart(), prefixBuf.CurrentSize());  in ReopenWritableFile()
569       provider_->CreateNewPrefix(fname, prefixBuf.BufferStart(), prefixLength);  in ReuseWritableFile()
571       prefixSlice = Slice(prefixBuf.BufferStart(), prefixBuf.CurrentSize());  in ReuseWritableFile()
618         status = underlying->Read(0, prefixLength, &prefixSlice, prefixBuf.BufferStart());  in NewRandomRWFile()
625         provider_->CreateNewPrefix(fname, prefixBuf.BufferStart(), prefixLength);  in NewRandomRWFile()
627         prefixSlice = Slice(prefixBuf.BufferStart(), prefixBuf.CurrentSize());  in NewRandomRWFile()