2014-10-25 10:16:46 -04:00
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<html>
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<head>
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<title>pcre2_match_data_free specification</title>
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</head>
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<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
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<h1>pcre2_match_data_free man page</h1>
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<p>
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Return to the <a href="index.html">PCRE2 index page</a>.
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</p>
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<p>
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This page is part of the PCRE2 HTML documentation. It was generated
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automatically from the original man page. If there is any nonsense in it,
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please consult the man page, in case the conversion went wrong.
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<br>
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<br><b>
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SYNOPSIS
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</b><br>
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<P>
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<b>#include <pcre2.h></b>
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</P>
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<P>
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<b>void pcre2_match_data_free(pcre2_match_data *<i>match_data</i>);</b>
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</P>
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<br><b>
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DESCRIPTION
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</b><br>
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<P>
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2018-06-28 12:26:03 -04:00
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If <i>match_data</i> is NULL, this function does nothing. Otherwise,
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<i>match_data</i> must point to a match data block, which this function frees,
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using the memory freeing function from the general context or compiled pattern
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with which it was created, or <b>free()</b> if that was not set.
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2014-10-25 10:16:46 -04:00
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</P>
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<P>
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2019-03-04 13:07:04 -05:00
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If the PCRE2_COPY_MATCHED_SUBJECT was used for a successful match using this
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2018-10-17 04:33:38 -04:00
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match data block, the copy of the subject that was remembered with the block is
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also freed.
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</P>
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<P>
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2014-10-25 10:16:46 -04:00
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There is a complete description of the PCRE2 native API in the
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<a href="pcre2api.html"><b>pcre2api</b></a>
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page and a description of the POSIX API in the
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<a href="pcre2posix.html"><b>pcre2posix</b></a>
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page.
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<p>
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Return to the <a href="index.html">PCRE2 index page</a>.
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</p>
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