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<html>
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<head>
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<title>pcre_copy_named_substring specification</title>
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</head>
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<body bgcolor="#FFFFFF" text="#00005A" link="#0066FF" alink="#3399FF" vlink="#2222BB">
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This HTML document has been generated automatically from the original man page.
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If there is any nonsense in it, please consult the man page, in case the
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conversion went wrong.<br>
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<br><b>
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SYNOPSIS
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</b><br>
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<P>
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<b>#include <pcre.h></b>
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</P>
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<P>
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<b>int pcre_copy_named_substring(const pcre *<i>code</i>,</b>
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<b>const char *<i>subject</i>, int *<i>ovector</i>,</b>
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<b>int <i>stringcount</i>, const char *<i>stringname</i>,</b>
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<b>char *<i>buffer</i>, int <i>buffersize</i>);</b>
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</P>
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<br><b>
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DESCRIPTION
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</b><br>
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<P>
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This is a convenience function for extracting a captured substring, identified
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by name, into a given buffer. The arguments are:
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</P>
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<P>
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<pre>
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<i>code</i> Pattern that was successfully matched
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<i>subject</i> Subject that has been successfully matched
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<i>ovector</i> Offset vector that <b>pcre_exec()</b> used
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<i>stringcount</i> Value returned by <b>pcre_exec()</b>
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<i>stringname</i> Name of the required substring
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<i>buffer</i> Buffer to receive the string
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<i>buffersize</i> Size of buffer
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</PRE>
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</P>
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<P>
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The yield is the length of the substring, PCRE_ERROR_NOMEMORY if the buffer was
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too small, or PCRE_ERROR_NOSUBSTRING if the string name is invalid.
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</P>
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<P>
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There is a complete description of the PCRE API in the
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<a href="pcreapi.html"><b>pcreapi</b></a>
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page.
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