title: Showing Calluptree of Functionpointers in C
body: <p>While trying to understand and refacturing some C-Code I would like to show some callgraphs including functioncalls via macros or functionpointers.</p>
  
  <p>What I already tested:</p>
  
  <ul>
  <li><strong>Eclipse Calluphierachy (CTRL+ALT+H):</strong> Those Callgraphs  include just normal Function-Calls. Dynamically Function-Calls via
  Functionpointers are not shown. Even Functioncalls which are
  implemented through Macros with a #define are not shown. So this is
  not enough.</li>
  <li><p><strong>Eclipse Show Reference (SHIFT+CTRL+G):</strong> Those References show just
  simple usages. There is no tree, just the incident are listed.</p></li>
  <li><p><strong>Understand from scitools:</strong> This IDE can show graphical Calluptrees, but it doesn't show macros or
  functionpointers.</p></li>
  <li><p><strong>Doxygen:</strong> Can show beatiful Callgraphs, but it doesn't show macros or
  functionpointers.</p></li>
  </ul>
  
  <p>So does anybody know how to show callupgraphs containing also Function-Macros and Function-Pointers?</p>