title: Single file non-validating xml parser/reader
body: <p>I'm looking for a simple non-validating XML parser in either C or C++.</p>
  
  <p>Several years back I found one that was just a single file solution but I can't find
  it anymore.</p>
  
  <p>I'm after some links and suggested ones that are very small and lightweight
  ideally suited for an embedded platform.</p>