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<title>pcre_free_study specification</title>
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<h1>pcre_free_study man page</h1>
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<br><b>
SYNOPSIS
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<b>#include <pcre.h></b>
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<P>
<b>void pcre_free_study(pcre_extra *<i>extra</i>);</b>
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<P>
<b>void pcre16_free_study(pcre16_extra *<i>extra</i>);</b>
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<b>void pcre32_free_study(pcre32_extra *<i>extra</i>);</b>
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<br><b>
DESCRIPTION
</b><br>
<P>
This function is used to free the memory used for the data generated by a call
to <b>pcre[16|32]_study()</b> when it is no longer needed. The argument must be the
result of such a call.
</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.
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