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      2 <head>
      3 <title>pcre2_substring_free specification</title>
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      6 <h1>pcre2_substring_free man page</h1>
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     10 <p>
     11 This page is part of the PCRE2 HTML documentation. It was generated
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     14 <br>
     15 <br><b>
     16 SYNOPSIS
     17 </b><br>
     18 <P>
     19 <b>#include &#60;pcre2.h&#62;</b>
     20 </P>
     21 <P>
     22 <b>void pcre2_substring_free(PCRE2_UCHAR *<i>buffer</i>);</b>
     23 </P>
     24 <br><b>
     25 DESCRIPTION
     26 </b><br>
     27 <P>
     28 This is a convenience function for freeing the memory obtained by a previous
     29 call to <b>pcre2_substring_get_byname()</b> or
     30 <b>pcre2_substring_get_bynumber()</b>. Its only argument is a pointer to the
     31 string.
     32 </P>
     33 <P>
     34 There is a complete description of the PCRE2 native API in the
     35 <a href="pcre2api.html"><b>pcre2api</b></a>
     36 page and a description of the POSIX API in the
     37 <a href="pcre2posix.html"><b>pcre2posix</b></a>
     38 page.
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