1<html>
2<head>
3<title>pcre2_set_compile_extra_options specification</title>
4</head>
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6<h1>pcre2_set_compile_extra_options man page</h1>
7<p>
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11This page is part of the PCRE2 HTML documentation. It was generated
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15<br><b>
16SYNOPSIS
17</b><br>
18<P>
19<b>#include &#60;pcre2.h&#62;</b>
20</P>
21<P>
22<b>int pcre2_set_compile_extra_options(pcre2_compile_context *<i>ccontext</i>,</b>
23<b>  PCRE2_SIZE <i>extra_options</i>);</b>
24</P>
25<br><b>
26DESCRIPTION
27</b><br>
28<P>
29This function sets additional option bits for <b>pcre2_compile()</b> that are
30housed in a compile context. It completely replaces all the bits. The extra
31options are:
32<pre>
33  PCRE2_EXTRA_ALLOW_SURROGATE_ESCAPES  Allow \x{df800} to \x{dfff} in UTF-8 and UTF-32 modes
34  PCRE2_EXTRA_BAD_ESCAPE_IS_LITERAL    Treat all invalid escapes as a literal following character
35  PCRE2_EXTRA_MATCH_LINE               Pattern matches whole lines
36  PCRE2_EXTRA_MATCH_WORD               Pattern matches "words"
37</pre>
38There is a complete description of the PCRE2 native API in the
39<a href="pcre2api.html"><b>pcre2api</b></a>
40page and a description of the POSIX API in the
41<a href="pcre2posix.html"><b>pcre2posix</b></a>
42page.
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