FreeBSD manual
download PDF document: pcre2_get_ovector_count.3.pdf
PCRE2_GET_OVECTOR_COUNT(3) FreeBSD Library Functions Manual
NAME
PCRE2 - Perl-compatible regular expressions (revised API)
SYNOPSIS
#include <pcre2.h>
uint32_t pcre2_get_ovector_count(pcre2_match_data *match_data);
DESCRIPTION
This function returns the number of pairs of offsets in the ovector
that forms part of the given match data block.
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_OVECTOR_COUNT(3)