title: How to use regular expressions in C?
body: <p>I need to write a little program in C that parses a string. I wanted to use regular expressions since I've been using them for years, but I have no idea how to do that in C. I can't find any straight forward examples (i.e., &quot;use this library&quot;, &quot;this is the methodology&quot;).</p>
  <p>Can someone give me a simple example?</p>