diff --git a/reference/sem/functions/msg-queue-exists.xml b/reference/sem/functions/msg-queue-exists.xml
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+++ b/reference/sem/functions/msg-queue-exists.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- $Revision: 1.1 $ -->
+<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.msg-queue-exists">
+ <refnamediv>
+  <refname>msg_queue_exists</refname>
+  <refpurpose>Check wether a message queue exists</refpurpose>
+ </refnamediv>
+ 
+ <refsect1 role="description">
+  &reftitle.description;
+  <methodsynopsis>
+   <type>bool</type><methodname>msg_queue_exists</methodname>
+   <methodparam><type>int</type><parameter>key</parameter></methodparam>
+  </methodsynopsis>
+  <para>
+   Checks wether the message queue <parameter>key</parameter> exists.
+  </para>
+ </refsect1>
+
+ <refsect1 role="parameters">
+  &reftitle.parameters;
+  <para>
+   <variablelist>
+    <varlistentry>
+     <term><parameter>key</parameter></term>
+     <listitem>
+      <para>
+       Queue key.
+      </para>
+     </listitem>
+    </varlistentry>
+   </variablelist>
+  </para>
+ </refsect1>
+
+ <refsect1 role="returnvalues">
+  &reftitle.returnvalues;
+  <para>
+   &return.success;
+  </para>
+ </refsect1>
+
+ <refsect1 role="seealso">
+  &reftitle.seealso;
+  <para>
+   <simplelist>
+    <member><function>msg_remove_queue</function></member>
+    <member><function>msg_receive</function></member>
+    <member><function>msg_stat_queue</function></member>
+   </simplelist>
+  </para>
+ </refsect1>  
+
+</refentry>
+
+<!-- Keep this comment at the end of the file
+Local variables:
+mode: sgml
+sgml-omittag:t
+sgml-shorttag:t
+sgml-minimize-attributes:nil
+sgml-always-quote-attributes:t
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+sgml-parent-document:nil
+sgml-default-dtd-file:"../../../../manual.ced"
+sgml-exposed-tags:nil
+sgml-local-catalogs:nil
+sgml-local-ecat-files:nil
+End:
+vim600: syn=xml fen fdm=syntax fdl=2 si
+vim: et tw=78 syn=sgml
+vi: ts=1 sw=1
+-->