mirror of
https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
50 lines
1.6 KiB
XML
50 lines
1.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/dio.xml, last change in rev 1.1 -->
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<refentry id="function.dio-truncate">
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<refnamediv>
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<refname>dio_truncate</refname>
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<refpurpose>
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Truncates file descriptor fd to offset bytes
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>bool</type><methodname>dio_truncate</methodname>
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<methodparam><type>resource</type><parameter>fd</parameter></methodparam>
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<methodparam><type>int</type><parameter>offset</parameter></methodparam>
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</methodsynopsis>
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<para>
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Function <function>dio_truncate</function> causes the file
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referenced by <parameter>fd</parameter> to be truncated to at
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most <parameter>offset</parameter> bytes in size. If the file
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previously was larger than this size, the extra data is lost. If
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the file previously was shorter, it is unspecified whether the
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file is left unchanged or is extended. In the latter case the
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extended part reads as zero bytes. Returns 0 on success,
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otherwise -1.
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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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