1<?xml version="1.0" encoding="utf-8"?>
2<!DOCTYPE chapter
3  PUBLIC "-//Norman Walsh//DTD DocBk XML V3.1.7//EN"
4  "/dtd/3.1.7/docbookx.dtd">
5<chapter id="ch1">
6<title>test</title>
7
8<para>
9This is a <function>foo<parameter>x</parameter><parameter>y</parameter></function>. This is just a <parameter>x</parameter>.
10</para>
11
12<para>
13This is a <function>bar<parameter>x</parameter><function>y<parameter>z</parameter></function></function>. This is just a <parameter>x</parameter>.
14</para>
15
16<para>
17This is a <function>bar<parameter>x</parameter><replaceable>z</replaceable></function>. This is just a <parameter>x</parameter>.
18</para>
19
20<para>
21This is a just a function <function>bar</function>.
22</para>
23
24</chapter>
25