1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 2 "http://www.w3.org/TR/html4/loose.dtd"> 3<html><head> 4<title>curl_slist_append man page</title> 5<meta name="generator" content="roffit"> 6<STYLE type="text/css"> 7P.level0 { 8 padding-left: 2em; 9} 10 11P.level1 { 12 padding-left: 4em; 13} 14 15P.level2 { 16 padding-left: 6em; 17} 18 19span.emphasis { 20 font-style: italic; 21} 22 23span.bold { 24 font-weight: bold; 25} 26 27span.manpage { 28 font-weight: bold; 29} 30 31h2.nroffsh { 32 background-color: #e0e0e0; 33} 34 35span.nroffip { 36 font-weight: bold; 37 font-size: 120%; 38 font-family: monospace; 39} 40 41p.roffit { 42 text-align: center; 43 font-size: 80%; 44} 45</STYLE> 46</head><body> 47 48<p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2> 49<p class="level0">curl_slist_append - add a string to an slist <a name="SYNOPSIS"></a><h2 class="nroffsh">SYNOPSIS</h2> 50<p class="level0"><span Class="bold">#include <curl/curl.h></span> 51<p class="level0"><span Class="bold">struct curl_slist *curl_slist_append(struct curl_slist * list,</span> <span Class="bold">const char * string );</span> 52<p class="level0"><a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2> 53<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. 54<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> 55<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> 56<p class="level0"><pre> 57<p class="level0"> CURL handle; 58 struct curl_slist *slist=NULL; 59 <p class="level0"> slist = curl_slist_append(slist, "pragma:"); 60 curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist); 61 <p class="level0"> curl_easy_perform(handle); 62 <p class="level0"> curl_slist_free_all(slist); /* free the list again */ 63 </pre> 64 65<p class="level0"><a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2> 66<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"> 67 This HTML page was made with <a href="http://daniel.haxx.se/projects/roffit/">roffit</a>. 68</body></html> 69