Provided by: libpcre2-dev_10.21-1_amd64 

NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
void pcre2_match_data_free(pcre2_match_data *match_data);
DESCRIPTION
This function frees the memory occupied by a match data block, using the memory freeing function from the
general context with which it was created, or free() if that was not set.
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 10.00 24 October 2014 PCRE2_MATCH_DATA_FREE(3)