title: unsigned int32 linux - not supported
body: <p>I want to use a unsigned int32, using gcc 4.3.3 on Ubuntu 9.04.</p>
  
  <p>However, when I declare this:</p>
  
  <pre><code>unsigned int32 dev_number;
  </code></pre>
  
  <p>I get an compile error:</p>
  
  <pre><code>error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘dev_number’
  </code></pre>
  
  <p>Any suggestions?</p>