diff -r 000000000000 -r 7f656887cf89 libraries/spcre/libpcre/pcre/doc/pcre_refcount.3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/spcre/libpcre/pcre/doc/pcre_refcount.3	Wed Jun 23 15:52:26 2010 +0100
@@ -0,0 +1,32 @@
+.TH PCRE_REFCOUNT 3
+.SH NAME
+PCRE - Perl-compatible regular expressions
+.SH SYNOPSIS
+.rs
+.sp
+.B #include <pcre.h>
+.PP
+.SM
+.B int pcre_refcount(pcre *\fIcode\fP, int \fIadjust\fP);
+.
+.SH DESCRIPTION
+.rs
+.sp
+This function is used to maintain a reference count inside a data block that
+contains a compiled pattern. Its arguments are:
+.sp
+  \fIcode\fP                      Compiled regular expression
+  \fIadjust\fP                    Adjustment to reference value
+.sp
+The yield of the function is the adjusted reference value, which is constrained
+to lie between 0 and 65535.
+.P
+There is a complete description of the PCRE native API in the
+.\" HREF
+\fBpcreapi\fP
+.\"
+page and a description of the POSIX API in the
+.\" HREF
+\fBpcreposix\fP
+.\"
+page.