62 lines
2.0 KiB
HTML
62 lines
2.0 KiB
HTML
|
<html>
|
||
|
|
<head>
|
||
|
|
<title>pcre_copy_substring specification</title>
|
||
|
|
</head>
|
||
|
|
<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
|
||
|
|
<h1>pcre_copy_substring 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 <pcre.h></b>
|
||
|
|
</P>
|
||
|
|
<P>
|
||
|
|
<b>int pcre_copy_substring(const char *<i>subject</i>, int *<i>ovector</i>,</b>
|
||
|
|
<b>int <i>stringcount</i>, int <i>stringnumber</i>, char *<i>buffer</i>,</b>
|
||
|
|
<b>int <i>buffersize</i>);</b>
|
||
|
|
</P>
|
||
|
|
<P>
|
||
|
|
<b>int pcre16_copy_substring(PCRE_SPTR16 <i>subject</i>, int *<i>ovector</i>,</b>
|
||
|
|
<b>int <i>stringcount</i>, int <i>stringnumber</i>, PCRE_UCHAR16 *<i>buffer</i>,</b>
|
||
|
|
<b>int <i>buffersize</i>);</b>
|
||
|
|
</P>
|
||
|
|
<P>
|
||
|
|
<b>int pcre32_copy_substring(PCRE_SPTR32 <i>subject</i>, int *<i>ovector</i>,</b>
|
||
|
|
<b>int <i>stringcount</i>, int <i>stringnumber</i>, PCRE_UCHAR32 *<i>buffer</i>,</b>
|
||
|
|
<b>int <i>buffersize</i>);</b>
|
||
|
|
</P>
|
||
|
|
<br><b>
|
||
|
|
DESCRIPTION
|
||
|
|
</b><br>
|
||
|
|
<P>
|
||
|
|
This is a convenience function for extracting a captured substring into a given
|
||
|
|
buffer. The arguments are:
|
||
|
|
<pre>
|
||
|
|
<i>subject</i> Subject that has been successfully matched
|
||
|
|
<i>ovector</i> Offset vector that <b>pcre[16|32]_exec()</b> used
|
||
|
|
<i>stringcount</i> Value returned by <b>pcre[16|32]_exec()</b>
|
||
|
|
<i>stringnumber</i> Number of the required substring
|
||
|
|
<i>buffer</i> Buffer to receive the string
|
||
|
|
<i>buffersize</i> Size of buffer
|
||
|
|
</pre>
|
||
|
|
The yield is the length of the string, PCRE_ERROR_NOMEMORY if the buffer was
|
||
|
|
too small, or PCRE_ERROR_NOSUBSTRING if the string number is invalid.
|
||
|
|
</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>
|