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add 2 new unicode functions
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@196911 c90b9560-bf6c-de11-be94-00142212c4b1
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Nuno Lopes
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2 changed files with 222 additions and 0 deletions
89
reference/unicode/functions/i18n-loc-get-default.xml
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89
reference/unicode/functions/i18n-loc-get-default.xml
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@ -0,0 +1,89 @@
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.1 $ -->
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<refentry id="function.i18n-loc-get-default">
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<refnamediv>
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<refname>i18n_loc_get_default</refname>
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<refpurpose>Get the default Locale</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>i18n_loc_get_default</methodname>
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<void/>
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</methodsynopsis>
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<para>
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This function returns the default Locale, which is used by PHP to localize
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certain features. Please note that this isn't influenced by
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<function>setlocale</function> or the system settings.
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns a <type>string</type> with the current Locale.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>A <function>i18n_loc_get_default</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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// get the default Locale
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echo i18n_loc_get_default();
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//set a new Locale...
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i18n_loc_set_default('pt_PT');
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// ... and print it
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echo i18n_loc_get_default();
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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en_US_POSIX
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pt_PT
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>i18n_loc_set_default</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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133
reference/unicode/functions/i18n-loc-set-default.xml
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133
reference/unicode/functions/i18n-loc-set-default.xml
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<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.1 $ -->
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<refentry id="function.i18n-loc-set-default">
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<refnamediv>
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<refname>i18n_loc_set_default</refname>
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<refpurpose>Set the default Locale</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>bool</type><methodname>i18n_loc_set_default</methodname>
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<methodparam><type>string</type><parameter>name</parameter></methodparam>
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</methodsynopsis>
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<para>
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Sets the default Locale for PHP programs. Please note that this has nothing
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to do with <function>setlocale</function> nor with the system locale.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>name</parameter></term>
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<listitem>
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<para>
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The new Locale name. A comprehensive list of the supported locales is
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available at <ulink url="&url.icu.locales;"/>.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.success;
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>A <function>i18n_loc_set_default</function> example</title>
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<para>
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This example demonstrates a possible usage of
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<function>i18n_loc_set_default</function> to localize the
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<function>sort</function> functions.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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// the list of the strings to sort
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$array = array(
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'caramelo',
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'cacto',
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'caçada'
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);
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// set our locale (Portuguese, in this case)
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i18n_loc_set_default('pt_PT');
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// sort using the locale we previously set
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sort($array, SORT_LOCALE_STRING);
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print_r($array);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Array
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(
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[0] => caçada
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[1] => cacto
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[2] => caramelo
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)
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]]>
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</screen>
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<para>
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If we didn't use the locale, PHP would sort the string using the ASCII
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characters value, thus returning (wrongly):
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</para>
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<screen>
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<![CDATA[
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Array
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(
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[0] => cacto
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[1] => caramelo
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[2] => caçada
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)
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>i18n_loc_get_default</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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