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48 <p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
49 <p class="level0">CURLMOPT_SOCKETDATA - custom pointer passed to the socket callback <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
50 <p class="level0"><pre>
51 <p class="level0">#include <curl/curl.h>
52 <p class="level0">CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_SOCKETDATA, void *pointer);
54 <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
55 <p class="level0">A data <span Class="emphasis">pointer</span> to pass to the socket callback set with the <a Class="emphasis" href="./CURLMOPT_SOCKETFUNCTION.html">CURLMOPT_SOCKETFUNCTION</a> option.
56 <p class="level0">This pointer will not be touched by libcurl but will only be passed in to the socket callbacks's <span Class="bold">userp</span> argument. <a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
57 <p class="level0">NULL <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
58 <p class="level0">All <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
59 <p class="level0">TODO <a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
60 <p class="level0">Added in 7.15.4 <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
61 <p class="level0">Returns CURLM_OK. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
62 <p class="level0"><a Class="manpage" href="./CURLMOPT_SOCKETFUNCTION.html">CURLMOPT_SOCKETFUNCTION</a>, <span Class="manpage"> curl_multi_socket_action (3)</span> <span Class="manpage"> </span> <a Class="manpage" href="./CURLMOPT_TIMERFUNCTION.html">CURLMOPT_TIMERFUNCTION</a>, <p class="roffit">
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