title: Include headers in header file?
body: <p>I have several libraries made by myself (a geometry library, a linked list library, etc). I want to make a header file to include them all in one lib.h. Could I do something like this:</p>
  
  <pre><code>#ifndef LIB_H_
  #define LIB_H_
  
  #include &lt;stdio.h&gt;
  #include &lt;stdlib.h&gt;
  #include &lt;linkedlist.h&gt;
  #include &lt;geometry.h&gt;
  ....
  
  #endif
  </code></pre>
  
  <p>Then I could just reference this one library and actually reference multiple libraries. Is this possible? If not, is there a way around it?</p>