title: CURLE_PARTIAL_FILE error for large files with libcurl
body: <p>I have linked libcurl library (v7.38.0) statically with my C++ 
  application. Using curl, we upload &amp; download files to/from server https. I Have 
  download fails with the error CURLE_PARTIAL_FILE. This issue occurs 
  randomly ie., some times the file was downloaded successfully without 
  issue and some times, the same file fails with the error.</p>
  
  <p>This issue occurs in android platforms. Anyone can show me how to fix that</p>