man: systemd: fix typo (#7746)

[thirdparty/systemd.git] / man / sd_machine_get_class.xml

diff --git a/man/sd_machine_get_class.xml b/man/sd_machine_get_class.xml
index 68babd198192f092738f61d327f718652fc0f469..989fa2db0fc5b49bdf3298ef719f75d4c3d22024 100644 (file)
--- a/man/sd_machine_get_class.xml
+++ b/man/sd_machine_get_class.xml
@@ -1,11 +1,10 @@
 <?xml version='1.0'?> <!--*-nxml-*-->
 <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
-<!ENTITY % entities SYSTEM "custom-entities.ent" >
-%entities;
-]>
+  "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
 
 <!--
+  SPDX-License-Identifier: LGPL-2.1+
+
   This file is part of systemd.
 
   Copyright 2014 Lennart Poettering
@@ -59,7 +58,7 @@
       <funcprototype>
         <funcdef>int <function>sd_machine_get_class</function></funcdef>
         <paramdef>const char* <parameter>machine</parameter></paramdef>
-        <paramdef>char *<parameter>class</parameter></paramdef>
+        <paramdef>char **<parameter>class</parameter></paramdef>
       </funcprototype>
 
       <funcprototype>
@@ -101,6 +100,35 @@
     code.</para>
   </refsect1>
 
+  <refsect1>
+    <title>Errors</title>
+
+    <para>Returned errors may indicate the following problems:</para>
+
+    <variablelist>
+
+      <varlistentry>
+        <term><constant>-ENXIO</constant></term>
+
+        <listitem><para>The specified machine does not exist or is currently not running.</para>
+        </listitem>
+      </varlistentry>
+
+      <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>
+
+      <varlistentry>
+        <term><constant>-ENOMEM</constant></term>
+
+        <listitem><para>Memory allocation failed.</para></listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
   <refsect1>
     <title>Notes</title>