diff -up bind-9.9.2/bin/dig/dig.docbook.rh640538 bind-9.9.2/bin/dig/dig.docbook

--- bind-9.9.2/bin/dig/dig.docbook.rh640538	2012-09-27 02:35:19.000000000 +0200

+++ bind-9.9.2/bin/dig/dig.docbook	2012-11-12 14:47:17.385334972 +0100

@@ -961,6 +961,40 @@ dig +qr www.isc.org any -x 127.0.0.1 isc

   </refsect1>

   <refsect1>

+    <title>RETURN CODES</title>

+    <para>

+      <command>Dig</command> return codes are:

+      <variablelist>

+        <varlistentry>

+          <listitem>

+            <para>0: Everything went well, including things like NXDOMAIN</para>

+          </listitem>

+        </varlistentry>

+        <varlistentry>

+          <listitem>

+            <para>1: Usage error</para>

+          </listitem>

+        </varlistentry>

+        <varlistentry>

+          <listitem>

+            <para>8: Couldn't open batch file</para>

+          </listitem>

+        </varlistentry>

+        <varlistentry>

+          <listitem>

+            <para>9: No reply from server</para>

+          </listitem>

+        </varlistentry>

+        <varlistentry>

+          <listitem>

+            <para>10: Internal error</para>

+          </listitem>

+        </varlistentry>

+      </variablelist>

+    </para>

+  </refsect1>

+

+  <refsect1>

     <title>FILES</title>

     <para><filename>/etc/resolv.conf</filename>

     </para>