github的一些开源项目
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.TH PCRE2_GET_OVECTOR_COUNT 3 "24 October 2014" "PCRE2 10.00"
.SH NAME
PCRE2 - Perl-compatible regular expressions (revised API)
.SH SYNOPSIS
.rs
.sp
.B #include <pcre2.h>
.PP
.nf
.B uint32_t pcre2_get_ovector_count(pcre2_match_data *\fImatch_data\fP);
.fi
.
.SH DESCRIPTION
.rs
.sp
This function returns the number of pairs of offsets in the ovector that forms
part of the given match data block.
.P
There is a complete description of the PCRE2 native API in the
.\" HREF
\fBpcre2api\fP
.\"
page and a description of the POSIX API in the
.\" HREF
\fBpcre2posix\fP
.\"
page.