title: How do I get crtdbg.h file?
body: <p>I am using <a href="http://en.wikipedia.org/wiki/MinGW" rel="noreferrer">MinGW</a> GCC + <a href="http://en.wikipedia.org/wiki/Eclipse_%28software%29" rel="noreferrer">Eclipse</a> on Windows, and I have run into this error:</p>
  
  <blockquote>
    <p>C:\Program Files\ITG Derivatives LLC\api_clear-2.0.2.48\include/windows/csassert.h:12:20: fatal error crtdbg.h No such file or directory</p>
  </blockquote>
  
  <p>What is the <code>crtdbg.h</code> file? How can I get it and solve this problem?</p>