title: Random int 1-255 to character in C
body: <p>I have a function that returns an integer, between 1 and 255. Is there a way to turn this int into a character I can <code>strcmp()</code> to an existing string.</p>
  
  <p>Basically, I need to create a string of letters (all ASCII values) from a PRNG. I've got everything working minus the int to char part. There's no <code>Chr()</code> function like in PHP.</p>