man: fix link markup

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

diff --git a/man/sd_event_get_fd.xml b/man/sd_event_get_fd.xml
index 06555212f65ef4dbfe3395e9392c2074d6cd8b97..3e78182137542ba7418121257aa696cc3e8f55d9 100644 (file)
--- a/man/sd_event_get_fd.xml
+++ b/man/sd_event_get_fd.xml
@@ -1,27 +1,13 @@
-<?xml version='1.0'?> <!--*- Mode: nxml; nxml-child-indent: 2; indent-tabs-mode: nil -*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
-  SPDX-License-Identifier: LGPL-2.1+
-
-  Copyright © 2014 Zbigniew Jędrzejewski-Szmek
--->
+<?xml version='1.0'?>
+<!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+ -->
 
 <refentry id="sd_event_get_fd" xmlns:xi="http://www.w3.org/2001/XInclude">
 
   <refentryinfo>
     <title>sd_event_get_fd</title>
     <productname>systemd</productname>
-
-    <authorgroup>
-      <author>
-        <contrib>More text</contrib>
-        <firstname>Zbigniew</firstname>
-        <surname>Jędrzejewski-Szmek</surname>
-        <email>zbyszek@in.waw.pl</email>
-      </author>
-    </authorgroup>
   </refentryinfo>
 
   <refmeta>
@@ -72,32 +58,30 @@
   <refsect1>
     <title>Return Value</title>
 
-    <para>On success, <function>sd_event_get_fd()</function> returns a
-    non-negative file descriptor. On failure, it returns a negative
-    errno-style error code.</para>
-  </refsect1>
+    <para>On success, <function>sd_event_get_fd()</function> returns a non-negative file descriptor. On
+    failure, it returns 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>
-      <varlistentry>
-        <term><constant>-EINVAL</constant></term>
+      <variablelist>
+        <varlistentry>
+          <term><constant>-EINVAL</constant></term>
 
-        <listitem><para><parameter>event</parameter> is not a valid
-        pointer to an <structname>sd_event</structname> structure.
-        </para></listitem>
-      </varlistentry>
+          <listitem><para><parameter>event</parameter> is not a valid pointer to an
+          <structname>sd_event</structname> structure.</para></listitem>
+        </varlistentry>
 
-      <varlistentry>
-        <term><constant>-ECHILD</constant></term>
+        <varlistentry>
+          <term><constant>-ECHILD</constant></term>
 
-        <listitem><para>The event loop has been created in a different process.</para></listitem>
+          <listitem><para>The event loop has been created in a different process.</para></listitem>
 
-      </varlistentry>
-    </variablelist>
+        </varlistentry>
+      </variablelist>
+    </refsect2>
   </refsect1>
 
   <refsect1>
@@ -119,7 +103,7 @@
       <citerefentry><refentrytitle>sd-event</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>sd_event_new</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>sd_event_wait</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
-      <citerefentry project='man-pages'><refentrytitle>epoll_ctl</refentrytitle><manvolnum>3</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>epoll_ctl</refentrytitle><manvolnum>2</manvolnum></citerefentry>,
       <citerefentry project='man-pages'><refentrytitle>epoll</refentrytitle><manvolnum>7</manvolnum></citerefentry>
     </para>
   </refsect1>