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PCRE2_SUBSTRING_FREE(3)     Library Functions Manual	 PCRE2_SUBSTRING_FREE(3)

NAME
     PCRE2 - Perl-compatible regular expressions (revised API)

SYNOPSIS

     #include <pcre2.h>

     void pcre2_substring_free(PCRE2_UCHAR *buffer);

DESCRIPTION

     This  is a convenience function for freeing the memory obtained by a previ-
     ous 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 pcre2api
     page and a description of the POSIX API in the pcre2posix page.

PCRE2 10.47			26 February 2025	 PCRE2_SUBSTRING_FREE(3)

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