title: ssl_verify_result is 0, when no https version is available
body: <p>I have a site that's using http and not https. When I now use <code>cURL</code> the http-Version gets the <code>http_code = 200</code>. When I now use the https-Version it gets <code>0</code>, which is okay, since there is no https version of the site. But the problem is, that ssl_verifiy_result is 0, which means:</p>
  
  <p>the operation was successful</p>
  
  <p>source: <a href="http://www.openssl.org/docs/apps/verify.html#VERIFY_OPERATION" rel="nofollow">http://www.openssl.org/docs/apps/verify.html#VERIFY_OPERATION</a></p>
  
  <p>Why is that?</p>