65 lines
1.7 KiB
HTML
65 lines
1.7 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of PCRE2_CODE_COPY</TITLE>
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</HEAD><BODY>
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<H1>PCRE2_CODE_COPY</H1>
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Section: C Library Functions (3)<BR>Updated: 22 November 2016<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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PCRE2 - Perl-compatible regular expressions (revised API)
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<P>
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<B>#include <<A HREF="file:///usr/include/pcre2.h">pcre2.h</A>></B>
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<P>
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<PRE>
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<B>pcre2_code *pcre2_code_copy_with_tables(const pcre2_code *</B><I>code</I>);
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</PRE>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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<P>
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This function makes a copy of the memory used for a compiled pattern, excluding
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any memory used by the JIT compiler. Without a subsequent call to
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<B>pcre2_jit_compile()</B>, the copy can be used only for non-JIT matching.
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Unlike <B>pcre2_code_copy()</B>, a separate copy of the character tables is also
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made, with the new code pointing to it. This memory will be automatically freed
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when <B>pcre2_code_free()</B> is called. The yield of the function is NULL if
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<I>code</I> is NULL or if sufficient memory cannot be obtained.
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<P>
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There is a complete description of the PCRE2 native API in the
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<B>pcre2api</B>
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page and a description of the POSIX API in the
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<B>pcre2posix</B>
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page.
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:49 GMT, March 31, 2021
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</BODY>
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</HTML>
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