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If you have trouble updating after this revision you need to follow these instructions. You have probably just seen an error like this: svn: URL 'svn://svn.insecure.org/nping' of existing directory 'nping' does not match expected URL 'svn://svn.insecure.org/nmap/nping' This is caused by the replacement of SVN externals. Here's what you need to do. First, save any local changes you might have in the nping, nsock, nbase, ncat, and zenmap directories. (For example by running "cd nping; svn diff > ../nping.diff".) If you don't have any local changes you can skip this step. Then run these commands: rm -rf nping/ nsock/ nbase/ ncat/ zenmap/ svn update svn cleanup If all else fails, you can just delete your whole working directory and check out anew: svn co --username guest --password "" svn://svn.insecure.org/nmap There may be further discussion in the mailing list thread at http://seclists.org/nmap-dev/2011/q4/303.
260 lines
9.6 KiB
XML
260 lines
9.6 KiB
XML
<?xml version="1.0"?>
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<reference xml:id="utility">
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<info>
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<title>Common » Utility Template Reference</title>
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<releaseinfo role="meta">
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$Id: utility.xsl 7101 2007-07-20 15:32:12Z xmldoc $
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</releaseinfo>
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</info>
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<partintro xml:id="partintro">
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<title>Introduction</title>
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<para>This is technical reference documentation for the
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miscellaneous utility templates in the DocBook XSL
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Stylesheets.</para>
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<note>
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<para>These templates are defined in a separate file from the set
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of “common” templates because some of the common templates
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reference DocBook XSL stylesheet parameters, requiring the
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entire set of parameters to be imported/included in any
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stylesheet that imports/includes the common templates.</para>
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<para>The utility templates don’t import or include any DocBook
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XSL stylesheet parameters, so the utility templates can be used
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without importing the whole set of parameters.</para>
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</note>
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<para>This is not intended to be user documentation. It is
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provided for developers writing customization layers for the
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stylesheets.</para>
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</partintro>
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<refentry xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="template.log.message">
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<refnamediv>
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<refname>log.message</refname>
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<refpurpose>Logs/emits formatted notes and warnings</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<synopsis><xsl:template name="log.message">
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<xsl:param name="level"/>
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<xsl:param name="source"/>
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<xsl:param name="context-desc"/>
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<xsl:param name="context-desc-field-length">12</xsl:param>
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<xsl:param name="context-desc-padded">
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<xsl:if test="not($context-desc = '')">
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<xsl:call-template name="pad-string">
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<xsl:with-param name="leftRight">right</xsl:with-param>
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<xsl:with-param name="padVar" select="substring($context-desc, 1, $context-desc-field-length)"/>
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<xsl:with-param name="length" select="$context-desc-field-length"/>
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</xsl:call-template>
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</xsl:if>
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</xsl:param>
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<xsl:param name="message"/>
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<xsl:param name="message-field-length" select="45"/>
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<xsl:param name="message-padded">
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<xsl:variable name="spaces-for-blank-level">
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<!-- * if the level field is blank, we'll need to pad out -->
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<!-- * the message field with spaces to compensate -->
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<xsl:choose>
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<xsl:when test="$level = ''">
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<xsl:value-of select="4 + 2"/>
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<!-- * 4 = hard-coded length of comment text ("Note" or "Warn") -->
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<!-- * + 2 = length of colon-plus-space separator ": " -->
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="0"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="spaces-for-blank-context-desc">
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<!-- * if the context-description field is blank, we'll need -->
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<!-- * to pad out the message field with spaces to compensate -->
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<xsl:choose>
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<xsl:when test="$context-desc = ''">
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<xsl:value-of select="$context-desc-field-length + 2"/>
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<!-- * + 2 = length of colon-plus-space separator ": " -->
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="0"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="extra-spaces" select="$spaces-for-blank-level + $spaces-for-blank-context-desc"/>
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<xsl:call-template name="pad-string">
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<xsl:with-param name="leftRight">right</xsl:with-param>
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<xsl:with-param name="padVar" select="substring($message, 1, ($message-field-length + $extra-spaces))"/>
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<xsl:with-param name="length" select="$message-field-length + $extra-spaces"/>
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</xsl:call-template>
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</xsl:param>
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...
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</xsl:template></synopsis>
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</refsynopsisdiv>
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<refsect1><title>Description</title>
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<para>The <function>log.message</function> template is a utility
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template for logging/emitting formatted messages – that is,
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notes and warnings, along with a given log “level” and an
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identifier for the “source” that the message relates to.</para>
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</refsect1><refsect1><title>Parameters</title>
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<variablelist>
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<varlistentry><term>level</term>
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<listitem>
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<para>Text to log/emit in the message-level field to
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indicate the message level
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(<literal>Note</literal> or
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<literal>Warning</literal>)</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>source</term>
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<listitem>
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<para>Text to log/emit in the source field to identify the
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“source” to which the notification/warning relates.
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This can be any arbitrary string, but because the
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message lacks line and column numbers to identify the
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exact part of the source document to which it
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relates, the intention is that the value you pass
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into the <literal>source</literal> parameter should
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give the user some way to identify the portion of
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their source document on which to take potentially
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take action in response to the log message (for
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example, to edit, change, or add content).</para>
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<para>So the <literal>source</literal> value should be,
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for example, an ID, book/chapter/article title, title
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of some formal object, or even a string giving an
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XPath expression.</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>context-desc</term>
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<listitem>
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<para>Text to log/emit in the context-description field to
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describe the context for the message.</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>context-desc-field-length</term>
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<listitem>
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<para>Specifies length of the context-description field
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(in characters); default is 12</para>
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<para>If the text specified by the
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<literal>context-desc</literal> parameter is longer
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than the number of characters specified in
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<literal>context-desc-field-length</literal>, it is
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truncated to <literal>context-desc-field-length</literal>
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(12 characters by default).</para>
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<para>If the specified text is shorter than
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<literal>context-desc-field-length</literal>,
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it is right-padded out to
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<literal>context-desc-field-length</literal> (12 by
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default).</para>
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<para>If no value has been specified for the
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<literal>context-desc</literal> parameter, the field is
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left empty and the text of the log message begins with
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the value of the <literal>message</literal>
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parameter.</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>message</term>
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<listitem>
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<para>Text to log/emit in the actual message field</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>message-field-length</term>
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<listitem>
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<para>Specifies length of the message
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field (in characters); default is 45</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</refsect1><refsect1><title>Returns</title>
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<para>Outputs a message (generally, to standard error).</para>
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</refsect1></refentry>
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<refentry xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="template.get.doc.title">
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<refnamediv>
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<refname>get.doc.title</refname>
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<refpurpose>Gets a title from the current document</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<synopsis><xsl:template name="get.doc.title"/></synopsis>
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</refsynopsisdiv>
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<refsect1><title>Description</title>
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<para>The <function>get.doc.title</function> template is a
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utility template for returning the first title found in the
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current document.</para>
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</refsect1><refsect1><title>Returns</title>
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<para>Returns a string containing some identifying title for the
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current document .</para>
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</refsect1></refentry>
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<refentry xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="template.pad-string">
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<refnamediv>
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<refname>pad-string</refname>
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<refpurpose>Right-pads or left-pads a string out to a certain length</refpurpose>
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</refnamediv>
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<refsynopsisdiv>
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<synopsis><xsl:template name="pad-string">
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<xsl:param name="padChar" select="' '"/>
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<xsl:param name="leftRight">left</xsl:param>
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<xsl:param name="padVar"/>
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<xsl:param name="length"/>
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...
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</xsl:template></synopsis>
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</refsynopsisdiv>
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<refsect1><title>Description</title>
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<para>This function takes string <parameter>padVar</parameter> and
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pads it out in the direction <parameter>rightLeft</parameter> to
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the string-length <parameter>length</parameter>, using string
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<parameter>padChar</parameter> (a space character by default) as
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the padding string (note that <parameter>padChar</parameter> can
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be a string; it is not limited to just being a single
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character).</para>
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<note>
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<para>This function began as a copy of Nate Austin's
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<function>prepend-pad</function> function in the <link xlink:href="http://www.dpawson.co.uk/xsl/sect2/padding.html">Padding
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Content</link> section of Dave Pawson's <link xlink:href="http://www.dpawson.co.uk/xsl/index.html">XSLT
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FAQ</link>.</para>
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</note>
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</refsect1><refsect1><title>Returns</title>
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<para>Returns a (padded) string.</para>
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</refsect1></refentry>
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</reference>
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