1PCRE2_SUBSTRING_FREE(3)    Library Functions Manual    PCRE2_SUBSTRING_FREE(3)
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NAME

6       PCRE2 - Perl-compatible regular expressions (revised API)
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SYNOPSIS

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10       #include <pcre2.h>
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12       void pcre2_substring_free(PCRE2_UCHAR *buffer);
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DESCRIPTION

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16       This  is  a  convenience  function for freeing the memory obtained by a
17       previous   call   to   pcre2_substring_get_byname()    or    pcre2_sub‐
18       string_get_bynumber(). Its only argument is a pointer to the string.
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20       There is a complete description of the PCRE2 native API in the pcre2api
21       page and a description of the POSIX API in the pcre2posix page.
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25PCRE2 10.00                     21 October 2014        PCRE2_SUBSTRING_FREE(3)
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