title: Example why someone should use triple-pointers in C/C++?
body: <p>I'm searching for an example or explanation why someone should use <strong>OR</strong> not use triple-pointers in C/C++. Are there any source-code where triple-pointer arise?</p>
  
  <p>Thanks in advance.</p>
  
  <p><strong>Edit:</strong> Especially i'm looking for a source-code which uses triple-pointers. </p>