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version 1.1.1.2, 2012/02/21 23:50:25	version 1.1.1.4, 2014/06/15 19:46:05
Line 20 SYNOPSIS	Line 20 SYNOPSIS
</P>	</P>
<P>	<P>
<b>pcre_extra pcre_study(const pcre <i>code</i>, int <i>options</i>,</b>	<b>pcre_extra pcre_study(const pcre <i>code</i>, int <i>options</i>,</b>
<b>const char **<i>errptr</i>);</b>	<b> const char **<i>errptr</i>);</b>
</P>	<br>
<P>	<br>
<b>pcre16_extra pcre16_study(const pcre16 <i>code</i>, int <i>options</i>,</b>	<b>pcre16_extra pcre16_study(const pcre16 <i>code</i>, int <i>options</i>,</b>
<b>const char **<i>errptr</i>);</b>	<b> const char **<i>errptr</i>);</b>
	<br>
	<br>
	<b>pcre32_extra pcre32_study(const pcre32 <i>code</i>, int <i>options</i>,</b>
	<b> const char **<i>errptr</i>);</b>
</P>	</P>
<br><b>	<br><b>
DESCRIPTION	DESCRIPTION
Line 34 This function studies a compiled pattern, to see if ad	Line 38 This function studies a compiled pattern, to see if ad
be extracted that might speed up matching. Its arguments are:	be extracted that might speed up matching. Its arguments are:
<pre>	<pre>
<i>code</i> A compiled regular expression	<i>code</i> A compiled regular expression
<i>options</i> Options for <b>pcre[16]_study()</b>	<i>options</i> Options for <b>pcre[16\|32]_study()</b>
<i>errptr</i> Where to put an error message	<i>errptr</i> Where to put an error message
</pre>	</pre>
If the function succeeds, it returns a value that can be passed to	If the function succeeds, it returns a value that can be passed to
<b>pcre[16]_exec()</b> or <b>pcre[16]_dfa_exec()</b> via their <i>extra</i>	<b>pcre[16\|32]_exec()</b> or <b>pcre[16\|32]_dfa_exec()</b> via their <i>extra</i>
arguments.	arguments.
</P>	</P>
<P>	<P>

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