title: Using a word as a delimiter for strtok?
body: <p>I'm trying to read a file and identify instances of a word provided in the command line.  However when I use this:</p>
  
  <pre><code>strtok(line,argv[2])
  </code></pre>
  
  <p>it identifies any instance of any letter present in argv[2] (as I understand this is how strtok works) but I only want it to identify exact matches of the string.  If I'm required to use strtok, is there a way around this? Thanks!</p>