mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
90 lines
2.6 KiB
XML
90 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.readgzfile" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>readgzfile</refname>
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<refpurpose>Output a gz-file</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>int</type><methodname>readgzfile</methodname>
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<methodparam><type>string</type><parameter>filename</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>use_include_path</parameter><initializer>0</initializer></methodparam>
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</methodsynopsis>
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<para>
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Reads a file, decompresses it and writes it to standard output.
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</para>
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<para>
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<function>readgzfile</function> can be used to read a file which is not in
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gzip format; in this case <function>readgzfile</function> will directly
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read from the file without decompression.
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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>filename</parameter></term>
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<listitem>
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<para>
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The file name. This file will be opened from the filesystem and its
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contents written to standard output.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>use_include_path</parameter></term>
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<listitem>
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<para>
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You can set this optional parameter to <literal>1</literal>, if you
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want to search for the file in the <link
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linkend="ini.include-path">include_path</link> too.
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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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Returns the number of (uncompressed) bytes read from the file. If
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an error occurs, &false; is returned and unless the function was
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called as <literal>@readgzfile</literal>, an error message is
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printed.
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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>gzpassthru</function></member>
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<member><function>gzfile</function></member>
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<member><function>gzopen</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:"~/.phpdoc/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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