SoftwareDesign
/
csu3_am335x


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
							<html>
<head>
<title>pcre_get_stringnumber specification</title>
</head>
<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
<h1>pcre_get_stringnumber man page</h1>
<p>
Return to the <a href="index.html">PCRE index page</a>.
</p>
<p>
This page is part of the PCRE HTML documentation. It was generated automatically
from the original man page. If there is any nonsense in it, please consult the
man page, in case the conversion went wrong.
<br>
<br><b>
SYNOPSIS
</b><br>
<P>
<b>#include &#60;pcre.h&#62;</b>
</P>
<P>
<b>int pcre_get_stringnumber(const pcre *<i>code</i>,</b>
<b>     const char *<i>name</i>);</b>
<br>
<br>
<b>int pcre16_get_stringnumber(const pcre16 *<i>code</i>,</b>
<b>     PCRE_SPTR16 <i>name</i>);</b>
<br>
<br>
<b>int pcre32_get_stringnumber(const pcre32 *<i>code</i>,</b>
<b>     PCRE_SPTR32 <i>name</i>);</b>
</P>
<br><b>
DESCRIPTION
</b><br>
<P>
This convenience function finds the number of a named substring capturing
parenthesis in a compiled pattern. Its arguments are:
<pre>
  <i>code</i>    Compiled regular expression
  <i>name</i>    Name whose number is required
</pre>
The yield of the function is the number of the parenthesis if the name is
found, or PCRE_ERROR_NOSUBSTRING otherwise. When duplicate names are allowed
(PCRE_DUPNAMES is set), it is not defined which of the numbers is returned by
<b>pcre[16|32]_get_stringnumber()</b>. You can obtain the complete list by calling
<b>pcre[16|32]_get_stringtable_entries()</b>.
</P>
<P>
There is a complete description of the PCRE native API in the
<a href="pcreapi.html"><b>pcreapi</b></a>
page and a description of the POSIX API in the
<a href="pcreposix.html"><b>pcreposix</b></a>
page.
<p>
Return to the <a href="index.html">PCRE index page</a>.
</p>