curl_slist_append.html [plain text]

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<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
<p class="level0">curl_slist_append - add a string to an slist <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2>
<p class="level0"><span Class="bold">#include &lt;curl/curl.h&gt;</span> 
<p class="level0"><span Class="bold">struct curl_slist *curl_slist_append(struct curl_slist * list,</span> <span Class="bold">const char * string );</span> 
<p class="level0"><a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
<p class="level0">curl_slist_append() appends a specified string to a linked list of strings. The existing <span Class="emphasis">list</span> should be passed as the first argument while the new list is returned from this function. The specified <span Class="emphasis">string</span> has been appended when this function returns. curl_slist_append() copies the string. 
<p class="level0">The list should be freed again (after usage) with <a class="bold" href="./curl_slist_free_all.html">curl_slist_free_all(3)</a>. <a name="RETURN"></a><h2 class="nroffsh">RETURN VALUE</h2>
<p class="level0">A null pointer is returned if anything went wrong, otherwise the new list pointer is returned. <a name="EXAMPLE"></a><h2 class="nroffsh">EXAMPLE</h2>
<p class="level0"><pre>
<p class="level0">&nbsp;CURL handle;
 &nbsp;struct curl_slist *slist=NULL;
 <p class="level0">&nbsp;slist = curl_slist_append(slist, "pragma:");
 &nbsp;curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist);
 <p class="level0">&nbsp;curl_easy_perform(handle);
 <p class="level0">&nbsp;curl_slist_free_all(slist); /* free the list again */
 </pre>

<p class="level0"><a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
<p class="level0"><a class="manpage" href="./curl_slist_free_all.html">curl_slist_free_all (3)</a> <span Class="manpage"> </span> <p class="roffit">
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