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-rw-r--r--libX11/specs/libX11/CH02.xml8
1 files changed, 7 insertions, 1 deletions
diff --git a/libX11/specs/libX11/CH02.xml b/libX11/specs/libX11/CH02.xml
index b6623cbcc..a00b7c283 100644
--- a/libX11/specs/libX11/CH02.xml
+++ b/libX11/specs/libX11/CH02.xml
@@ -1,3 +1,6 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd">
<chapter id="display_functions">
<title>Display Functions</title>
<para>
@@ -219,7 +222,10 @@ returns a pointer to a
<type>Display</type>
structure,
which is defined in
-&lt;<filename class="headerfile">X11/Xlib.h</filename>&gt;.
+<filename class="headerfile">&lt;X11/Xlib.h&gt;</filename>.
+<indexterm type="file"><primary><filename class="headerfile">X11/Xlib.h</filename></primary></indexterm>
+<indexterm><primary>Files</primary><secondary><filename class="headerfile">&lt;X11/Xlib.h&gt;</filename></secondary></indexterm>
+<indexterm><primary>Headers</primary><secondary><filename class="headerfile">&lt;X11/Xlib.h&gt;</filename></secondary></indexterm>
If
<function>XOpenDisplay</function>
does not succeed, it returns NULL.