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✏️ Editing: pcre2_substring_free.html

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<h1>pcre2_substring_free man page</h1>

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This page is part of the PCRE2 HTML documentation. It was generated
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please consult the man page, in case the conversion went wrong.
 
 
SYNOPSIS
 

#include &#60;pcre2.h&#62;


void pcre2_substring_free(PCRE2_UCHAR *buffer);

 
DESCRIPTION
 

This is a convenience function for freeing the memory obtained by a previous
call to pcre2_substring_get_byname() or
pcre2_substring_get_bynumber(). Its only argument is a pointer to the
string. If the argument is NULL, the function does nothing.


There is a complete description of the PCRE2 native API in the
<a href="pcre2api.html">pcre2api</a>
page and a description of the POSIX API in the
<a href="pcre2posix.html">pcre2posix</a>
page.

Return to the <a href="index.html">PCRE2 index page</a>.

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