title: How to remove lines added by default by the C preprocessor to the top of the output?
body: <p>I'm trying to use the <strong>C</strong> preprocessor on non-C code, and it works fine except for creating lines like this at the top:</p>
  
  <pre><code># 1 "test.java"
  # 1 "&lt;built-in&gt;"
  # 1 "&lt;command-line&gt;"
  # 1 "test.java"
  </code></pre>
  
  <p>The problem is that these lines aren't valid in Java. Is there any way to get the preprocessor to not write this stuff? I'd prefer not to have to run this through something else to just remove the first 4 lines every time.</p>