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</P> |
</P> |
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<P> |
<P> |
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You can disable these optimizations by passing the PCRE_NO_START_OPTIMIZE |
You can disable these optimizations by passing the PCRE_NO_START_OPTIMIZE |
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option to <b>pcre_exec()</b> or <b>pcre_dfa_exec()</b>. This slows down the |
option to <b>pcre_compile()</b>, <b>pcre_exec()</b>, or <b>pcre_dfa_exec()</b>, |
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matching process, but does ensure that callouts such as the example above are |
or by starting the pattern with (*NO_START_OPT). This slows down the matching |
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obeyed. |
process, but does ensure that callouts such as the example above are obeyed. |
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</P> |
</P> |
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<br><a name="SEC3" href="#TOC1">THE CALLOUT INTERFACE</a><br> |
<br><a name="SEC3" href="#TOC1">THE CALLOUT INTERFACE</a><br> |
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<P> |
<P> |
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</P> |
</P> |
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<br><a name="SEC6" href="#TOC1">REVISION</a><br> |
<br><a name="SEC6" href="#TOC1">REVISION</a><br> |
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<P> |
<P> |
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Last updated: 29 September 2009 |
Last updated: 21 November 2010 |
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<br> |
<br> |
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Copyright © 1997-2009 University of Cambridge. |
Copyright © 1997-2010 University of Cambridge. |
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<br> |
<br> |
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<p> |
<p> |
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Return to the <a href="index.html">PCRE index page</a>. |
Return to the <a href="index.html">PCRE index page</a>. |