docs/libcurl/opts/CURLOPT_STDERR.html


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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
<p class="level0">CURLOPT_STDERR - redirect stderr to another stream <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_STDERR, FILE *stream); <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
<p class="level0">Pass a FILE * as parameter. Tell libcurl to use this <span Class="emphasis">stream</span> instead of stderr when showing the progress meter and displaying <a Class="emphasis" href="./CURLOPT_VERBOSE.html">CURLOPT_VERBOSE</a> data. <a name="DEFAULT"></a><h2 class="nroffsh">DEFAULT</h2>
<p class="level0">stderr <a name="PROTOCOLS"></a><h2 class="nroffsh">PROTOCOLS</h2>
<p class="level0">All <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
<p class="level0"><pre class="level0">
CURL *curl = curl_easy_init();
FILE *filep = fopen("dump", "wb");
if(curl) {
&nbsp; curl_easy_setopt(curl, CURLOPT_URL, "<a href="http://example.com">http://example.com</a>");
&nbsp; curl_easy_setopt(curl, CURLOPT_STDERR, filep);

&nbsp; curl_easy_perform(curl);
}
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<p class="level0"><a name="AVAILABILITY"></a><h2 class="nroffsh">AVAILABILITY</h2>
<p class="level0">Always <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
<p class="level0">Returns CURLE_OK <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
<p class="level0"><a Class="manpage" href="./CURLOPT_VERBOSE.html">CURLOPT_VERBOSE</a>, <a Class="manpage" href="./CURLOPT_NOPROGRESS.html">CURLOPT_NOPROGRESS</a>, <span Class="manpage"> </span> <p class="roffit">
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