X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=man%2Fsd_machine_get_class.xml;h=cd259c863f9fa5e6a8125ba6b7e83028ff1430c9;hb=6b49257f6b92c1bcdf02ca0e896009da36ed9bb0;hp=bacbe1455eaf057ac3e6594eb1056366eda40f2a;hpb=a2bd90d38ea7a59adbeaca81a8ed1f88671205a3;p=thirdparty%2Fsystemd.git

diff --git a/man/sd_machine_get_class.xml b/man/sd_machine_get_class.xml
index bacbe1455ea..cd259c863f9 100644
--- a/man/sd_machine_get_class.xml
+++ b/man/sd_machine_get_class.xml
@@ -1,10 +1,7 @@
 <?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
   "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
-  SPDX-License-Identifier: LGPL-2.1+
--->
+<!-- SPDX-License-Identifier: LGPL-2.1+ -->
 
 <refentry id="sd_machine_get_class" xmlns:xi="http://www.w3.org/2001/XInclude">
 
@@ -22,7 +19,7 @@
     <refname>sd_machine_get_class</refname>
     <refname>sd_machine_get_ifindices</refname>
     <refpurpose>Determine the class and network interface indices of a
-    locally running virtual machine or container.</refpurpose>
+    locally running virtual machine or container</refpurpose>
   </refnamediv>
 
   <refsynopsisdiv>
@@ -69,38 +66,37 @@
   <refsect1>
     <title>Return Value</title>
 
-    <para>On success, these calls return 0 or a positive integer. On
-    failure, these calls return a negative errno-style error
-    code.</para>
-  </refsect1>
+    <para>On success, these calls return 0 or a positive integer. On failure, these calls return a negative
+    errno-style error code.</para>
 
-  <refsect1>
-    <title>Errors</title>
+    <refsect2>
+      <title>Errors</title>
 
-    <para>Returned errors may indicate the following problems:</para>
+      <para>Returned errors may indicate the following problems:</para>
 
-    <variablelist>
+      <variablelist>
 
-      <varlistentry>
-        <term><constant>-ENXIO</constant></term>
+        <varlistentry>
+          <term><constant>-ENXIO</constant></term>
 
-        <listitem><para>The specified machine does not exist or is currently not running.</para>
-        </listitem>
-      </varlistentry>
+          <listitem><para>The specified machine does not exist or is currently not running.</para>
+          </listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-EINVAL</constant></term>
+        <varlistentry>
+          <term><constant>-EINVAL</constant></term>
 
-        <listitem><para>An input parameter was invalid (out of range,
-        or NULL, where that is not accepted).</para></listitem>
-      </varlistentry>
+          <listitem><para>An input parameter was invalid (out of range, or <constant>NULL</constant>, where
+          that is not accepted).</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ENOMEM</constant></term>
+        <varlistentry>
+          <term><constant>-ENOMEM</constant></term>
 
-        <listitem><para>Memory allocation failed.</para></listitem>
-      </varlistentry>
-    </variablelist>
+          <listitem><para>Memory allocation failed.</para></listitem>
+        </varlistentry>
+      </variablelist>
+    </refsect2>
   </refsect1>
 
   <xi:include href="libsystemd-pkgconfig.xml" />