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<div>I meant the code posted in the Gist link above. I don't know jack squat about qsort. I'm hoping that if I can reverse-engineer code already produced, I can apply it to other parts of Cairo.&nbsp;<br>
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<div class="gmail_quote">On Fri, Dec 11, 2015 at 1:34 PM -0800, &quot;Kwame Bryan&quot; <span dir="ltr">
&lt;<a href="mailto:kwame.bryan@gmail.com" target="_blank">kwame.bryan@gmail.com</a>&gt;</span> wrote:<br>
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<div class="" style="word-wrap:break-word">Tutorial on the subject.&nbsp;<a href="http://chris.eidhof.nl/posts/swift-c-interop.html" class="">http://chris.eidhof.nl/posts/swift-c-interop.html</a>&nbsp;
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<div class="">Regards</div>
<div class="">Kwame</div>
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