Added bundled PCRE2 library.

pcre2/doc/pcre2_match_data_free.3

@@ -0,0 +1,28 @@
+.TH PCRE2_MATCH_DATA_FREE 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 void pcre2_match_data_free(pcre2_match_data *\fImatch_data\fP);
+.fi
+.
+.SH DESCRIPTION
+.rs
+.sp
+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
+\fBfree()\fP if that was not set.
+.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.