mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-15 16:38:54 +00:00
1634a88641
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330340 c90b9560-bf6c-de11-be94-00142212c4b1
62 lines
2 KiB
XML
62 lines
2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<book xml:id="book.xdiff" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<title>xdiff</title>
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<!-- {{{ preface -->
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<preface xml:id="intro.xdiff">
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&reftitle.intro;
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<para>
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xdiff extension enables you to create and apply patch files containing
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differences between different revisions of files.
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</para>
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<para>
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This extension supports two modes of operation - on strings and on files, as well
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as two different patch formats - unified and binary. Unified patches are excellent
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for text files as they are human-readable and easy to review. For binary files like
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archives or images, binary patches will be adequate choice as they are binary safe and
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handle non-printable characters well.
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</para>
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<para>
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Starting from version 1.5.0 there are two different sets of functions for generating
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binary patches. New functions - <function>xdiff_string_rabdiff</function> and
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<function>xdiff_file_rabdiff</function> generate output compatible with older functions
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but are typically faster and generate smaller results. For more details about methods of
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generating binary patches and differences between them, please check
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<link xlink:href="&url.xdiff;">libxdiff</link> website.
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</para>
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<para>
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This extension uses libxdiff to implement these functions. Please see
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<link xlink:href="&url.xdiff;">&url.xdiff;</link> for more information.
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</para>
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</preface>
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<!-- }}} -->
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&reference.xdiff.setup;
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&reference.xdiff.constants;
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&reference.xdiff.reference;
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</book>
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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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