add a see also link to register_shutdown_function

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@121714 c90b9560-bf6c-de11-be94-00142212c4b1

reference/misc/functions/exit.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
 <!-- splitted from ./en/functions/misc.xml, last change in rev 1.2 -->
   <refentry id="function.exit">
    <refnamediv>
@@ -60,6 +60,9 @@ $file = fopen ($filename, 'r')
       <!-- TODO: example with integer exit-statis -->
      </example>
     </para>
+    <para>
+     See also: <function>register_shutdown_function</function>.
+    </para>
    </refsect1>
   </refentry>