Initial commit message for lfs live howto.HEADmaster

1 files changed, 1277 insertions, 0 deletions

diff --git a/stylesheets/lfs-xsl/docbook-xsl-snapshot/common/.svn/text-base/refentry.xsl.svn-base b/stylesheets/lfs-xsl/docbook-xsl-snapshot/common/.svn/text-base/refentry.xsl.svn-base
new file mode 100644
index 0000000..892b9fb
--- /dev/null
+++ b/stylesheets/lfs-xsl/docbook-xsl-snapshot/common/.svn/text-base/refentry.xsl.svn-base
@@ -0,0 +1,1277 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
+                xmlns:date="http://exslt.org/dates-and-times"
+                exclude-result-prefixes="doc date"
+                version='1.0'>
+
+<!-- ********************************************************************
+     $Id$
+     ********************************************************************
+
+     This file is part of the XSL DocBook Stylesheet distribution.
+     See ../README or http://docbook.sf.net/release/xsl/current/ for
+     copyright and other information.
+
+     ******************************************************************** -->
+
+<!-- ==================================================================== -->
+<doc:reference xmlns="" xml:id="refentry">
+  <info>
+    <title>Common » Refentry Metadata Template Reference</title>
+    <releaseinfo role="meta">
+      $Id$
+    </releaseinfo>
+  </info>
+  <!-- * yes, partintro is a valid child of a reference... -->
+  <partintro xml:id="partintro">
+    <title>Introduction</title>
+    <para>This is technical reference documentation for the “refentry
+    metadata” templates in the DocBook XSL Stylesheets.</para>
+    <para>This is not intended to be user documentation. It is provided
+    for developers writing customization layers for the stylesheets.</para>
+    <note>
+      <para>Currently, only the manpages stylesheets make use of these
+      templates. They are, however, potentially useful elsewhere.</para>
+    </note>
+  </partintro>
+</doc:reference>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.metadata" xmlns="">
+  <refpurpose>Gathers metadata from a refentry and its ancestors</refpurpose>
+  <refdescription id="get.refentry.metadata-desc">
+    <para>Reference documentation for particular commands, functions,
+    etc., is sometimes viewed in isolation from its greater "context". For
+    example, users view Unix man pages as, well, individual pages, not as
+    part of a "book" of some kind. Therefore, it is sometimes necessary to
+    embed "context" information in output for each <tag>refentry</tag>.</para>
+
+    <para>However, one problem is that different users mark up that
+    context information in different ways. Often (usually), the
+    context information is not actually part of the content of the
+    <tag>refentry</tag> itself, but instead part of the content of a
+    parent or ancestor element to the the <tag>refentry</tag>. And
+    even then, DocBook provides a variety of elements that users might
+    potentially use to mark up the same kind of information. One user
+    might use the <tag>productnumber</tag> element to mark up version
+    information about a particular product, while another might use
+    the <tag>releaseinfo</tag> element.</para>
+
+    <para>Taking all that in mind, the
+    <function>get.refentry.metadata</function> template tries to gather
+    metadata from a <tag>refentry</tag> element and its ancestor
+    elements in an intelligent and user-configurable way. The basic
+    mechanism used in the XPath expressions throughout this stylesheet
+    is to select the relevant metadata from the *info element that is
+    closest to the actual <tag>refentry</tag>&#160;– either on the
+    <tag>refentry</tag> itself, or on its nearest ancestor.</para>
+
+    <note>
+      <para>The <function>get.refentry.metadata</function>
+        template is actually just sort of a "driver" template; it
+        calls other templates that do the actual data collection,
+        then returns the data as a set.</para>
+    </note>
+
+  </refdescription>
+  <refparameter id="get.refentry.metadata-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing user preferences (from global
+          stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.metadata-returns">
+    <para>Returns a node set with the following elements. The
+    descriptions are verbatim from the <literal>man(7)</literal> man
+    page.
+    <variablelist>
+      <varlistentry>
+        <term>title</term>
+        <listitem>
+          <para>the title of the man page (e.g., <literal>MAN</literal>)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>section</term>
+        <listitem>
+          <para>the section number the man page should be placed in (e.g.,
+          <literal>7</literal>)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>date</term>
+        <listitem>
+          <para>the date of the last revision</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>source</term>
+        <listitem>
+          <para>the source of the command</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>manual</term>
+        <listitem>
+          <para>the title of the manual (e.g., <citetitle>Linux
+          Programmer's Manual</citetitle>)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+    </para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.metadata">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <title>
+    <xsl:call-template name="get.refentry.title">
+      <xsl:with-param name="refname" select="$refname"/>
+    </xsl:call-template>
+  </title>
+  <section>
+    <xsl:call-template name="get.refentry.section">
+      <xsl:with-param name="refname" select="$refname"/>
+    </xsl:call-template>
+  </section>
+  <date>
+    <xsl:call-template name="get.refentry.date">
+      <xsl:with-param name="info" select="$info"/>
+      <xsl:with-param name="refname" select="$refname"/>
+      <xsl:with-param name="prefs" select="$prefs/DatePrefs"/>
+    </xsl:call-template>
+  </date>
+  <source>
+    <xsl:call-template name="get.refentry.source">
+      <xsl:with-param name="info" select="$info"/>
+      <xsl:with-param name="refname" select="$refname"/>
+      <xsl:with-param name="prefs" select="$prefs/SourcePrefs"/>
+    </xsl:call-template>
+  </source>
+  <manual>
+    <xsl:call-template name="get.refentry.manual">
+      <xsl:with-param name="info" select="$info"/>
+      <xsl:with-param name="refname" select="$refname"/>
+      <xsl:with-param name="prefs" select="$prefs/ManualPrefs"/>
+    </xsl:call-template>
+  </manual>
+</xsl:template>
+
+<!-- ====================================================================== -->
+<doc:template name="get.refentry.title" xmlns="">
+  <refpurpose>Gets title metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.title-desc">
+    <para>The <literal>man(7)</literal> man page describes this as "the
+    title of the man page (e.g., <literal>MAN</literal>). This differs
+    from <tag>refname</tag> in that, if the <tag>refentry</tag> has a
+    <tag>refentrytitle</tag>, we use that as the <tag>title</tag>;
+    otherwise, we just use first <tag>refname</tag> in the first
+    <tag>refnamediv</tag> in the source.</para>
+  </refdescription>
+  <refparameter id="get.refentry.title-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.title-returns">
+  <para>Returns a <tag>title</tag> node.</para></refreturn>
+</doc:template>
+<xsl:template name="get.refentry.title">
+  <xsl:param name="refname"/>
+  <xsl:choose>
+    <xsl:when test="refmeta/refentrytitle">
+      <xsl:copy>
+        <xsl:apply-templates select="refmeta/refentrytitle/node()"/>
+      </xsl:copy>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:copy-of select="$refname"/>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.section" xmlns="">
+  <refpurpose>Gets section metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.section-desc">
+    <para>The <literal>man(7)</literal> man page describes this as "the
+    section number the man page should be placed in (e.g.,
+    <literal>7</literal>)". If we do not find a <tag>manvolnum</tag>
+    specified in the source, and we find that the <tag>refentry</tag> is
+    for a function, we use the section number <literal>3</literal>
+    ["Library calls (functions within program libraries)"]; otherwise, we
+    default to using <literal>1</literal> ["Executable programs or shell
+    commands"].</para>
+  </refdescription>
+  <refparameter id="get.refentry.section-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>quiet</term>
+        <listitem>
+          <para>If non-zero, no "missing" message is emitted</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.section-returns">
+  <para>Returns a string representing a section number.</para></refreturn>
+</doc:template>
+<xsl:template name="get.refentry.section">
+  <xsl:param name="refname"/>
+  <xsl:param name="quiet" select="0"/>
+  <xsl:choose>
+    <xsl:when test="refmeta/manvolnum">
+      <xsl:value-of select="refmeta/manvolnum"/>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:if test="$quiet = 0">
+        <xsl:if test="$refentry.meta.get.quietly = 0">
+          <xsl:call-template name="log.message">
+            <xsl:with-param name="level">Note</xsl:with-param>
+            <xsl:with-param name="source" select="$refname"/>
+            <xsl:with-param name="context-desc">meta manvol</xsl:with-param>
+            <xsl:with-param name="message">
+              <xsl:text>no refentry/refmeta/manvolnum</xsl:text>
+            </xsl:with-param>
+          </xsl:call-template>
+          <xsl:call-template name="log.message">
+            <xsl:with-param name="level">Note</xsl:with-param>
+            <xsl:with-param name="source" select="$refname"/>
+            <xsl:with-param name="context-desc">meta manvol</xsl:with-param>
+            <xsl:with-param name="message">
+              <xsl:text>see http://docbook.sf.net/el/manvolnum</xsl:text>
+            </xsl:with-param>
+          </xsl:call-template>
+        </xsl:if>
+      </xsl:if>
+      <xsl:choose>
+        <xsl:when test=".//funcsynopsis">
+          <xsl:if test="$quiet = 0">
+            <xsl:if test="$refentry.meta.get.quietly = 0">
+              <xsl:call-template name="log.message">
+                <xsl:with-param name="level">Note</xsl:with-param>
+                <xsl:with-param name="source" select="$refname"/>
+                <xsl:with-param name="context-desc">meta manvol</xsl:with-param>
+                <xsl:with-param name="message">
+                  <xsl:text>Setting man section to 3</xsl:text>
+                </xsl:with-param>
+              </xsl:call-template>
+            </xsl:if>
+          </xsl:if>
+          <xsl:text>3</xsl:text>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:text>1</xsl:text>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.date" xmlns="">
+  <refpurpose>Gets date metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.date-desc">
+    <para>The <literal>man(7)</literal> man page describes this as "the
+    date of the last revision". If we cannot find a date in the source, we
+    generate one.</para>
+  </refdescription>
+  <refparameter id="get.refentry.date-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing users preferences (from global stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.date-returns">
+    <para>Returns a <tag>date</tag> node.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.date">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <xsl:variable name="Date">
+    <xsl:choose>
+      <!-- * if profiling is enabled for date, and the date -->
+      <!-- * profile is non-empty, use it -->
+      <xsl:when test="not($prefs/@profileEnabled = 0) and
+                      not($prefs/@profile = '')">
+        <xsl:call-template name="evaluate.info.profile">
+          <xsl:with-param name="profile" select="$prefs/@profile"/>
+          <xsl:with-param name="info" select="$info"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <!-- * either profiling is not enabled for date, or the-->
+        <!-- * date profile is empty, so we need to look for date -->
+        <!-- * in *info -->
+        <xsl:choose>
+          <!-- * look for date or pubdate in *info -->
+          <xsl:when test="$info/date/node()
+                          |$info/pubdate/node()">
+            <xsl:apply-templates
+                select="(($info[date])[last()]/date)[1]|
+                        (($info[pubdate])[last()]/pubdate)[1]"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <!-- * found no Date or Pubdate -->
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+  <xsl:choose>
+    <xsl:when test="not($Date = '')">
+      <xsl:value-of select="$Date"/>
+    </xsl:when>
+    <!-- * We couldn't find a date, so we generate a date. -->
+    <!-- * And we make it an appropriately localized date. -->
+    <xsl:otherwise>
+      <xsl:if test="$refentry.meta.get.quietly = 0">
+        <xsl:call-template name="log.message">
+          <xsl:with-param name="level">Note</xsl:with-param>
+          <xsl:with-param name="source" select="$refname"/>
+          <xsl:with-param name="context-desc">meta date</xsl:with-param>
+          <xsl:with-param name="message">
+            <xsl:text>no date; using generated date</xsl:text>
+          </xsl:with-param>
+        </xsl:call-template>
+        <xsl:call-template name="log.message">
+          <xsl:with-param name="level">Note</xsl:with-param>
+          <xsl:with-param name="source" select="$refname"/>
+          <xsl:with-param name="context-desc">meta date</xsl:with-param>
+          <xsl:with-param name="message">
+            <xsl:text>see http://docbook.sf.net/el/date</xsl:text>
+          </xsl:with-param>
+        </xsl:call-template>
+      </xsl:if>
+      <xsl:call-template name="datetime.format">
+        <xsl:with-param name="date">
+          <xsl:choose>
+            <xsl:when test="function-available('date:date-time')">
+              <xsl:value-of select="date:date-time()"/>
+            </xsl:when>
+            <xsl:when test="function-available('date:dateTime')">
+              <!-- Xalan quirk -->
+              <xsl:value-of select="date:dateTime()"/>
+            </xsl:when>
+          </xsl:choose>
+        </xsl:with-param>
+        <xsl:with-param name="format">
+          <xsl:call-template name="gentext.template">
+            <xsl:with-param name="context" select="'datetime'"/>
+            <xsl:with-param name="name" select="'format'"/>
+          </xsl:call-template>
+        </xsl:with-param>
+      </xsl:call-template>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.source" xmlns="">
+  <refpurpose>Gets source metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.source-desc">
+    <para>The <literal>man(7)</literal> man page describes this as "the
+    source of the command", and provides the following examples:
+    <itemizedlist>
+      <listitem>
+        <para>For binaries, use something like: GNU, NET-2, SLS
+        Distribution, MCC Distribution.</para>
+      </listitem>
+      <listitem>
+        <para>For system calls, use the version of the kernel that you are
+        currently looking at: Linux 0.99.11.</para>
+      </listitem>
+      <listitem>
+        <para>For library calls, use the source of the function: GNU, BSD
+        4.3, Linux DLL 4.4.1.</para>
+      </listitem>
+    </itemizedlist>
+    </para>
+
+    <para>The <literal>solbook(5)</literal> man page describes
+    something very much like what <literal>man(7)</literal> calls
+    "source", except that <literal>solbook(5)</literal> names it
+    "software" and describes it like this:
+    <blockquote>
+      <para>This is the name of the software product that the topic
+      discussed on the reference page belongs to. For example UNIX
+      commands are part of the <literal>SunOS x.x</literal>
+      release.</para>
+    </blockquote>
+    </para>
+
+    <para>In practice, there are many pages that simply have a version
+    number in the "source" field. So, it looks like what we have is a
+    two-part field,
+    <replaceable>Name</replaceable>&#160;<replaceable>Version</replaceable>,
+    where:
+    <variablelist>
+      <varlistentry>
+        <term>Name</term>
+        <listitem>
+          <para>product name (e.g., BSD) or org. name (e.g., GNU)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>Version</term>
+        <listitem>
+          <para>version name</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+    Each part is optional. If the <replaceable>Name</replaceable> is a
+    product name, then the <replaceable>Version</replaceable> is probably
+    the version of the product. Or there may be no
+    <replaceable>Name</replaceable>, in which case, if there is a
+    <replaceable>Version</replaceable>, it is probably the version of the
+    item itself, not the product it is part of. Or, if the
+    <replaceable>Name</replaceable> is an organization name, then there
+    probably will be no <replaceable>Version</replaceable>.
+    </para>
+  </refdescription>
+  <refparameter id="get.refentry.source-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing users preferences (from global
+          stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.source-returns">
+    <para>Returns a <tag>source</tag> node.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.source">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <xsl:variable name="Name">
+    <xsl:if test="$prefs/Name/@suppress = 0">
+      <xsl:call-template name="get.refentry.source.name">
+        <xsl:with-param name="info" select="$info"/>
+        <xsl:with-param name="refname" select="$refname"/>
+        <xsl:with-param name="prefs" select="$prefs/Name"/>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:variable>
+  <xsl:variable name="Version">
+    <xsl:if test="$prefs/Version/@suppress = 0">
+      <xsl:call-template name="get.refentry.version">
+        <xsl:with-param name="info" select="$info"/>
+        <xsl:with-param name="refname" select="$refname"/>
+        <xsl:with-param name="prefs" select="$prefs/Version"/>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:variable>
+  <xsl:choose>
+    <!-- * if we have a Name and/or Version, use either or both -->
+    <!-- * of those, in the form "Name Version" or just "Name" -->
+    <!-- * or just "Version" -->
+    <xsl:when test="not($Name = '') or not($Version = '')">
+      <xsl:choose>
+        <xsl:when test="not($Name = '') and not($Version = '')">
+          <xsl:copy-of select="$Name"/>
+          <xsl:text> </xsl:text>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:copy-of select="$Name"/>
+        </xsl:otherwise>
+      </xsl:choose>
+      <xsl:copy-of select="$Version"/>
+    </xsl:when>
+    <!-- * if no Name and no Version, use fallback (if any) -->
+    <xsl:when test="not($prefs/@fallback = '')">
+      <xsl:variable name="source.fallback">
+        <xsl:call-template name="evaluate.info.profile">
+          <xsl:with-param name="profile" select="$prefs/@fallback"/>
+          <xsl:with-param name="info" select="$info"/>
+        </xsl:call-template>
+      </xsl:variable>
+      <xsl:choose>
+        <xsl:when test="not($source.fallback = '')">
+          <xsl:value-of select="$source.fallback"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:if test="$refentry.meta.get.quietly = 0">
+            <xsl:call-template name="log.message">
+              <xsl:with-param name="level">Warn</xsl:with-param>
+              <xsl:with-param name="source" select="$refname"/>
+              <xsl:with-param name="context-desc">meta source</xsl:with-param>
+              <xsl:with-param name="message">
+                <xsl:text>no valid fallback for source; leaving empty</xsl:text>
+              </xsl:with-param>
+            </xsl:call-template>
+          </xsl:if>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:if test="$refentry.meta.get.quietly = 0">
+        <xsl:call-template name="log.message">
+          <xsl:with-param name="level">Warn</xsl:with-param>
+          <xsl:with-param name="source" select="$refname"/>
+          <xsl:with-param name="context-desc">meta source</xsl:with-param>
+          <xsl:with-param name="message">
+            <xsl:text>no source fallback specified; leaving empty</xsl:text>
+          </xsl:with-param>
+        </xsl:call-template>
+      </xsl:if>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.source.name" xmlns="">
+  <refpurpose>Gets source-name metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.source.name-desc">
+    <para>A "source name" is one part of a (potentially) two-part
+    <replaceable>Name</replaceable>&#160;<replaceable>Version</replaceable>
+    source field. For more details, see the documentation for the
+    <function>get.refentry.source</function> template.</para>
+  </refdescription>
+  <refparameter id="get.refentry.source.name-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing users preferences (from global
+          stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.source.name-returns">
+    <para>Depending on what output method is used for the
+  current stylesheet, either returns a text node or possibly an element
+  node, containing "source name" data.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.source.name">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <xsl:choose>
+    <!-- * if profiling is enabled for source.name, and the -->
+    <!-- * source.name profile is non-empty, use it -->
+    <xsl:when test="not($prefs/@profileEnabled = 0) and
+                    not($prefs/@profile = '')">
+      <xsl:call-template name="evaluate.info.profile">
+        <xsl:with-param name="profile" select="$prefs/@profile"/>
+        <xsl:with-param name="info" select="$info"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <!-- * either profiling for source.name is not enabled, or-->
+      <!-- * the source.name profile is empty; so we need to look -->
+      <!-- * for a name to use -->
+      <xsl:choose>
+        <xsl:when test="refmeta/refmiscinfo[@class = 'source' or @class = 'software']">
+          <xsl:apply-templates 
+              select="refmeta/refmiscinfo[@class = 'source' or @class='software'][1]/node()"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:choose>
+            <xsl:when test="$info/productname">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[productname])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[productname])[last()]/productname)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info/corpname">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[corpname])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[corpname])[last()]/corpname)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+                <xsl:with-param name="preferred">productname</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info/corpcredit">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[corpcredit])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[corpcredit])[last()]/corpcredit)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+                <xsl:with-param name="preferred">productname</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info/corpauthor">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[corpauthor])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[corpauthor])[last()]/corpauthor)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+                <xsl:with-param name="preferred">productname</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info//orgname">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[//orgname])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[//orgname])[last()]//orgname)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+                <xsl:with-param name="preferred">productname</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info//publishername">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[//publishername])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[//publishername])[last()]//publishername)[1]"/>
+                <xsl:with-param name="context">source</xsl:with-param>
+                <xsl:with-param name="preferred">productname</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:if test="$refentry.meta.get.quietly = 0">
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta source</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>no *info/productname or alternative</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta source</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>see http://docbook.sf.net/el/productname</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta source</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>no refentry/refmeta/refmiscinfo@class=source</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta source</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>see http://docbook.sf.net/el/refmiscinfo</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+              </xsl:if>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.version" xmlns="">
+  <refpurpose>Gets version metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.version-desc">
+    <para>A "version" is one part of a (potentially) two-part
+    <replaceable>Name</replaceable>&#160;<replaceable>Version</replaceable>
+    source field. For more details, see the documentation for the
+    <function>get.refentry.source</function> template.</para>
+  </refdescription>
+  <refparameter id="get.refentry.version-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing users preferences (from global
+          stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.version-returns">
+    <para>Depending on what output method is used for the
+  current stylesheet, either returns a text node or possibly an element
+  node, containing "version" data.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.version">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <xsl:choose>
+    <!-- * if profiling is enabled for version, and the -->
+    <!-- * version profile is non-empty, use it -->
+    <xsl:when test="not($prefs/@profileEnabled = 0) and
+                    not($prefs/@profile = '')">
+      <xsl:call-template name="evaluate.info.profile">
+        <xsl:with-param name="profile" select="$prefs/@profile"/>
+        <xsl:with-param name="info" select="$info"/>
+      </xsl:call-template>
+    </xsl:when>
+    <xsl:otherwise>
+      <!-- * either profiling for source.name is not enabled, or-->
+      <!-- * the source.name profile is empty; so we need to look -->
+      <!-- * for a name to use -->
+      <xsl:choose>
+        <xsl:when test="refmeta/refmiscinfo[@class = 'version']">
+          <xsl:apply-templates 
+              select="refmeta/refmiscinfo[@class = 'version'][1]/node()"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:choose>
+            <xsl:when test="$info/productnumber">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[productnumber])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[productnumber])[last()]/productnumber)[1]"/>
+                <xsl:with-param name="context">version</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info/edition">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[edition])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[edition])[last()]/edition)[1]"/>
+                <xsl:with-param name="context">version</xsl:with-param>
+                <xsl:with-param name="preferred">productnumber</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:when test="$info/releaseinfo">
+              <xsl:call-template name="set.refentry.metadata">
+                <xsl:with-param name="refname" select="$refname"/>
+                <xsl:with-param
+                    name="info"
+                    select="($info[releaseinfo])[last()]"/>
+                <xsl:with-param
+                    name="contents"
+                    select="(($info[releaseinfo])[last()]/releaseinfo)[1]"/>
+                <xsl:with-param name="context">version</xsl:with-param>
+                <xsl:with-param name="preferred">productnumber</xsl:with-param>
+              </xsl:call-template>
+            </xsl:when>
+            <xsl:otherwise>
+              <xsl:if test="$refentry.meta.get.quietly = 0">
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta version</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>no *info/productnumber or alternative</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta version</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>see http://docbook.sf.net/el/productnumber</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta version</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>no refentry/refmeta/refmiscinfo@class=version</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+                <xsl:call-template name="log.message">
+                  <xsl:with-param name="level">Note</xsl:with-param>
+                  <xsl:with-param name="source" select="$refname"/>
+                  <xsl:with-param name="context-desc">meta version</xsl:with-param>
+                  <xsl:with-param name="message">
+                    <xsl:text>see http://docbook.sf.net/el/refmiscinfo</xsl:text>
+                  </xsl:with-param>
+                </xsl:call-template>
+              </xsl:if>
+            </xsl:otherwise>
+          </xsl:choose>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ==================================================================== -->
+<doc:template name="get.refentry.manual" xmlns="">
+  <refpurpose>Gets source metadata for a refentry</refpurpose>
+  <refdescription id="get.refentry.manual-desc">
+    <para>The <literal>man(7)</literal> man page describes this as "the
+    title of the manual (e.g., <citetitle>Linux Programmer's
+    Manual</citetitle>)". Here are some examples from existing man pages:
+    <itemizedlist>
+      <listitem>
+        <para><citetitle>dpkg utilities</citetitle>
+        (<command>dpkg-name</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>User Contributed Perl Documentation</citetitle>
+        (<command>GET</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>GNU Development Tools</citetitle>
+        (<command>ld</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>Emperor Norton Utilities</citetitle>
+        (<command>ddate</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>Debian GNU/Linux manual</citetitle>
+        (<command>faked</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>GIMP Manual Pages</citetitle>
+        (<command>gimp</command>)</para>
+      </listitem>
+      <listitem>
+        <para><citetitle>KDOC Documentation System</citetitle>
+        (<command>qt2kdoc</command>)</para>
+      </listitem>
+    </itemizedlist>
+    </para>
+
+    <para>The <literal>solbook(5)</literal> man page describes
+    something very much like what <literal>man(7)</literal> calls
+    "manual", except that <literal>solbook(5)</literal> names it
+    "sectdesc" and describes it like this:
+    <blockquote>
+      <para>This is the section title of the reference page; for
+      example <literal>User Commands</literal>.</para>
+    </blockquote>
+    </para>
+
+  </refdescription>
+  <refparameter id="get.refentry.manual-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A set of info nodes (from a <tag>refentry</tag>
+          element and its ancestors)</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>prefs</term>
+        <listitem>
+          <para>A node containing users preferences (from global
+          stylesheet parameters)</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="get.refentry.manual-returns">
+    <para>Returns a <tag>manual</tag> node.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.manual">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="prefs"/>
+  <xsl:variable name="Manual">
+    <xsl:choose>
+      <!-- * if profiling is enabled for manual, and the manual -->
+      <!-- * profile is non-empty, use it -->
+      <xsl:when test="not($prefs/@profileEnabled = 0) and
+                      not($prefs/@profile = '')">
+        <xsl:call-template name="evaluate.info.profile">
+          <xsl:with-param name="profile" select="$prefs/@profile"/>
+          <xsl:with-param name="info" select="$info"/>
+        </xsl:call-template>
+      </xsl:when>
+      <xsl:otherwise>
+        <xsl:choose>
+          <xsl:when test="refmeta/refmiscinfo[@class = 'manual' or @class = 'sectdesc']">
+            <xsl:apply-templates 
+                select="refmeta/refmiscinfo[@class = 'manual' or @class = 'sectdesc'][1]/node()"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <!-- * only in the case of choosing appropriate -->
+            <!-- * "manual" content do we select the furthest -->
+            <!-- * (first) matching element instead of the -->
+            <!-- * closest (last) matching one -->
+            <xsl:choose>
+              <xsl:when test="ancestor::*/title">
+                <xsl:call-template name="set.refentry.metadata">
+                  <xsl:with-param name="refname" select="$refname"/>
+                  <xsl:with-param
+                      name="info"
+                      select="(ancestor::*[title])[1]"/>
+                  <xsl:with-param
+                      name="contents"
+                      select="(ancestor::*[title])[1]/title"/>
+                  <xsl:with-param name="context">manual</xsl:with-param>
+                </xsl:call-template>
+              </xsl:when>
+              <xsl:when test="$info/title">
+                <xsl:call-template name="set.refentry.metadata">
+                  <xsl:with-param name="refname" select="$refname"/>
+                  <xsl:with-param
+                      name="info"
+                      select="($info[title])[1]"/>
+                  <xsl:with-param
+                      name="contents"
+                      select="(($info[title])[1]/title)[1]"/>
+                  <xsl:with-param name="context">manual</xsl:with-param>
+                </xsl:call-template>
+              </xsl:when>
+              <xsl:otherwise>
+                <xsl:if test="$refentry.meta.get.quietly = 0">
+                  <xsl:call-template name="log.message">
+                    <xsl:with-param name="level">Note</xsl:with-param>
+                    <xsl:with-param name="source" select="$refname"/>
+                    <xsl:with-param name="context-desc">meta manual</xsl:with-param>
+                    <xsl:with-param name="message">
+                      <xsl:text>no titled ancestor of refentry</xsl:text>
+                    </xsl:with-param>
+                  </xsl:call-template>
+                  <xsl:call-template name="log.message">
+                    <xsl:with-param name="level">Note</xsl:with-param>
+                    <xsl:with-param name="source" select="$refname"/>
+                    <xsl:with-param name="context-desc">meta manual</xsl:with-param>
+                    <xsl:with-param name="message">
+                      <xsl:text>no refentry/refmeta/refmiscinfo@class=manual</xsl:text>
+                    </xsl:with-param>
+                  </xsl:call-template>
+                  <xsl:call-template name="log.message">
+                    <xsl:with-param name="level">Note</xsl:with-param>
+                    <xsl:with-param name="source" select="$refname"/>
+                    <xsl:with-param name="context-desc">meta manual</xsl:with-param>
+                    <xsl:with-param name="message">
+                      <xsl:text>see http://docbook.sf.net/el/refmiscinfo</xsl:text>
+                    </xsl:with-param>
+                  </xsl:call-template>
+                </xsl:if>
+              </xsl:otherwise>
+            </xsl:choose>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:variable>
+  <xsl:choose>
+    <xsl:when test="not($Manual = '')">
+      <xsl:copy-of select="$Manual"/>
+    </xsl:when>
+    <!-- * if no Manual, use contents of specified Fallback (if any) -->
+    <xsl:when test="not($prefs/@fallback = '')">
+      <xsl:variable name="manual.fallback">
+        <xsl:call-template name="evaluate.info.profile">
+          <xsl:with-param name="profile" select="$prefs/@fallback"/>
+          <xsl:with-param name="info" select="$info"/>
+        </xsl:call-template>
+      </xsl:variable>
+      <xsl:choose>
+        <xsl:when test="not($manual.fallback = '')">
+          <xsl:value-of select="$manual.fallback"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:if test="$refentry.meta.get.quietly = 0">
+            <xsl:call-template name="log.message">
+              <xsl:with-param name="level">Warn</xsl:with-param>
+              <xsl:with-param name="source" select="$refname"/>
+              <xsl:with-param name="context-desc">meta manual</xsl:with-param>
+              <xsl:with-param name="message">
+                <xsl:text>no valid fallback for manual; leaving empty</xsl:text>
+              </xsl:with-param>
+            </xsl:call-template>
+          </xsl:if>
+        </xsl:otherwise>
+      </xsl:choose>
+
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:if test="$refentry.meta.get.quietly = 0">
+        <xsl:call-template name="log.message">
+          <xsl:with-param name="level">Warn</xsl:with-param>
+          <xsl:with-param name="source" select="$refname"/>
+          <xsl:with-param name="context-desc">meta manual</xsl:with-param>
+          <xsl:with-param name="message">
+            <xsl:text>no manual fallback specified; leaving empty</xsl:text>
+          </xsl:with-param>
+        </xsl:call-template>
+      </xsl:if>
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
+<!-- ====================================================================== -->
+<doc:template name="get.refentry.metadata.prefs" xmlns="">
+  <refpurpose>Gets user preferences for refentry metadata gathering</refpurpose>
+  <refdescription id="get.refentry.metadata.prefs-desc">
+    <para>The DocBook XSL stylesheets include several user-configurable
+    global stylesheet parameters for controlling <tag>refentry</tag>
+    metadata gathering. Those parameters are not read directly by the
+    other <tag>refentry</tag> metadata-gathering
+    templates. Instead, they are read only by the
+    <function>get.refentry.metadata.prefs</function> template,
+    which assembles them into a structure that is then passed to
+    the other <tag>refentry</tag> metadata-gathering
+    templates.</para>
+
+    <para>So the, <function>get.refentry.metadata.prefs</function>
+    template is the only interface to collecting stylesheet parameters for
+    controlling <tag>refentry</tag> metadata gathering.</para>
+  </refdescription>
+  <refparameter id="get.refentry.metadata.prefs-params">
+    <para>There are no local parameters for this template; however, it
+    does rely on a number of global parameters.</para>
+  </refparameter>
+  <refreturn id="get.refentry.metadata.prefs-returns">
+    <para>Returns a <tag>manual</tag> node.</para>
+  </refreturn>
+</doc:template>
+<xsl:template name="get.refentry.metadata.prefs">
+  <DatePrefs>
+    <xsl:attribute name="profile">
+      <xsl:value-of select="$refentry.date.profile"/>
+    </xsl:attribute>
+    <xsl:attribute name="profileEnabled">
+      <xsl:value-of select="$refentry.date.profile.enabled"/>
+    </xsl:attribute>
+  </DatePrefs>
+  <SourcePrefs>
+    <xsl:attribute name="fallback">
+      <xsl:value-of select="$refentry.source.fallback.profile"/>
+    </xsl:attribute>
+    <Name>
+      <xsl:attribute name="profile">
+        <xsl:value-of select="$refentry.source.name.profile"/>
+      </xsl:attribute>
+      <xsl:attribute name="profileEnabled">
+        <xsl:value-of select="$refentry.source.name.profile.enabled"/>
+      </xsl:attribute>
+      <xsl:attribute name="suppress">
+        <xsl:value-of select="$refentry.source.name.suppress"/>
+      </xsl:attribute>
+    </Name>
+    <Version>
+      <xsl:attribute name="profile">
+        <xsl:value-of select="$refentry.version.profile"/>
+      </xsl:attribute>
+      <xsl:attribute name="profileEnabled">
+        <xsl:value-of select="$refentry.version.profile.enabled"/>
+      </xsl:attribute>
+      <xsl:attribute name="suppress">
+        <xsl:value-of select="$refentry.version.suppress"/>
+      </xsl:attribute>
+    </Version>
+  </SourcePrefs>
+  <ManualPrefs>
+    <xsl:attribute name="fallback">
+      <xsl:value-of select="$refentry.manual.fallback.profile"/>
+    </xsl:attribute>
+    <xsl:attribute name="profile">
+      <xsl:value-of select="$refentry.manual.profile"/>
+    </xsl:attribute>
+    <xsl:attribute name="profileEnabled">
+      <xsl:value-of select="$refentry.manual.profile.enabled"/>
+    </xsl:attribute>
+  </ManualPrefs>
+</xsl:template>
+
+<!-- ====================================================================== -->
+<doc:template name="set.refentry.metadata" xmlns="">
+  <refpurpose>Sets content of a refentry metadata item</refpurpose>
+  <refdescription id="set.refentry.metadata-desc">
+    <para>The <function>set.refentry.metadata</function> template is
+    called each time a suitable source element is found for a certain
+    metadata field.</para>
+  </refdescription>
+  <refparameter id="set.refentry.metadata-params">
+    <variablelist>
+      <varlistentry>
+        <term>refname</term>
+        <listitem>
+          <para>The first <tag>refname</tag> in the refentry</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>info</term>
+        <listitem>
+          <para>A single *info node that contains the selected source element.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>contents</term>
+        <listitem>
+          <para>A node containing the selected source element.</para>
+        </listitem>
+      </varlistentry>
+      <varlistentry>
+        <term>context</term>
+        <listitem>
+          <para>A string describing the metadata context in which the
+          <function>set.refentry.metadata</function> template was
+          called: either "date", "source", "version", or "manual".</para>
+        </listitem>
+      </varlistentry>
+    </variablelist>
+  </refparameter>
+  <refreturn id="set.refentry.metadata-returns">
+  <para>Returns formatted contents of a selected source element.</para></refreturn>
+</doc:template>
+<xsl:template name="set.refentry.metadata">
+  <xsl:param name="refname"/>
+  <xsl:param name="info"/>
+  <xsl:param name="contents"/>
+  <xsl:param name="context"/>
+  <xsl:param name="preferred"/>
+  <xsl:if test="not($preferred = '')">
+    <xsl:if test="$refentry.meta.get.quietly = 0">
+      <xsl:call-template name="log.message">
+        <xsl:with-param name="level">Note</xsl:with-param>
+        <xsl:with-param name="source" select="$refname"/>
+        <xsl:with-param name="context-desc" select="concat('meta ', $context)"/>
+        <xsl:with-param name="message" select="concat('No ', $preferred)"/>
+      </xsl:call-template>
+      <xsl:call-template name="log.message">
+        <xsl:with-param name="level">Note</xsl:with-param>
+        <xsl:with-param name="source" select="$refname"/>
+        <xsl:with-param name="context-desc" select="concat('meta ', $context)"/>
+        <xsl:with-param name="message">
+          <xsl:text>no refentry/refmeta/refmiscinfo@class=</xsl:text>
+          <xsl:value-of select="$context"/>
+        </xsl:with-param>
+      </xsl:call-template>
+      <xsl:call-template name="log.message">
+        <xsl:with-param name="level">Note</xsl:with-param>
+        <xsl:with-param name="source" select="$refname"/>
+        <xsl:with-param name="context-desc" select="concat('meta ', $context)"/>
+        <xsl:with-param name="message" select="concat('Using ', local-name($contents))"/>
+      </xsl:call-template>
+    </xsl:if>
+  </xsl:if>
+  <xsl:value-of select="$contents"/>
+</xsl:template>
+
+</xsl:stylesheet>