etlegacy-libs/curl/docs/libcurl/opts/CURLOPT_IOCTLDATA.html
2016-09-16 06:35:46 +02:00

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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
<p class="level0">CURLOPT_IOCTLDATA - custom pointer passed to I/O callback <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
<p class="level0">&#35;include &lt;curl/curl.h&gt;
<p class="level0">CURLcode curl_easy_setopt(CURL *handle, CURLOPT_IOCTLDATA, void *pointer); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
<p class="level0">Pass the <span Class="emphasis">pointer</span> that will be untouched by libcurl and passed as the 3rd argument in the ioctl callback set with <a Class="emphasis" href="./CURLOPT_IOCTLFUNCTION.html">CURLOPT_IOCTLFUNCTION</a>. <a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
<p class="level0">By default, the value of this parameter is NULL. <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
<p class="level0">Used with HTTP <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
<p class="level0">TODO <a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
<p class="level0">Added in 7.12.3 <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
<p class="level0">Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
<p class="level0"><a Class="manpage" href="./CURLOPT_IOCTLFUNCTION.html">CURLOPT_IOCTLFUNCTION</a>, <a Class="manpage" href="./CURLOPT_SEEKFUNCTION.html">CURLOPT_SEEKFUNCTION</a><p class="roffit">
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