Provided by: libpcre2-dev_10.21-1_amd64 

NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
PCRE2_SPTR pcre2_get_mark(pcre2_match_data *match_data);
DESCRIPTION
After a call of pcre2_match() that was passed the match block that is this function's argument, this
function returns a pointer to the last (*MARK) name that was encountered. The name is zero-terminated,
and is within the compiled pattern. If no (*MARK) name is available, NULL is returned. A (*MARK) name may
be available after a failed match or a partial match, as well as after a successful one.
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_GET_MARK(3)