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1 <html>
2 <head>
3 <title>pcre_refcount specification</title>
4 </head>
5 <body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
6 <h1>pcre_refcount man page</h1>
7 <p>
8 Return to the <a href="index.html">PCRE index page</a>.
9 </p>
10 <p>
11 This page is part of the PCRE HTML documentation. It was generated automatically
12 from the original man page. If there is any nonsense in it, please consult the
13 man page, in case the conversion went wrong.
14 <br>
15 <br><b>
16 SYNOPSIS
17 </b><br>
18 <P>
19 <b>#include &#60;pcre.h&#62;</b>
20 </P>
21 <P>
22 <b>int pcre_refcount(pcre *<i>code</i>, int <i>adjust</i>);</b>
23 </P>
24 <P>
25 <b>int pcre16_refcount(pcre16 *<i>code</i>, int <i>adjust</i>);</b>
26 </P>
27 <br><b>
28 DESCRIPTION
29 </b><br>
30 <P>
31 This function is used to maintain a reference count inside a data block that
32 contains a compiled pattern. Its arguments are:
33 <pre>
34 <i>code</i> Compiled regular expression
35 <i>adjust</i> Adjustment to reference value
36 </pre>
37 The yield of the function is the adjusted reference value, which is constrained
38 to lie between 0 and 65535.
39 </P>
40 <P>
41 There is a complete description of the PCRE native API in the
42 <a href="pcreapi.html"><b>pcreapi</b></a>
43 page and a description of the POSIX API in the
44 <a href="pcreposix.html"><b>pcreposix</b></a>
45 page.
46 <p>
47 Return to the <a href="index.html">PCRE index page</a>.
48 </p>

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