Imported Upstream version 7.44.0

[platform/upstream/curl.git] / docs / libcurl / curl_slist_append.html

diff --git a/docs/libcurl/curl_slist_append.html b/docs/libcurl/curl_slist_append.html
index 4134777..3d7b057 100644 (file)
--- a/docs/libcurl/curl_slist_append.html
+++ b/docs/libcurl/curl_slist_append.html
@@ -4,15 +4,20 @@
 <title>curl_slist_append man page</title>
 <meta name="generator" content="roffit">
 <STYLE type="text/css">
-P.level0 {
+pre {
+  overflow: auto;
+  margin: 0;
+}
+
+P.level0, pre.level0 {
  padding-left: 2em;
 }
 
-P.level1 {
+P.level1, pre.level1 {
  padding-left: 4em;
 }
 
-P.level2 {
+P.level2, pre.level2 {
  padding-left: 6em;
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@@ -53,14 +58,21 @@ p.roffit {
 <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</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"><pre class="level0">
+&nbsp;CURL handle;
+&nbsp;struct curl_slist *slist=NULL;
+&nbsp;
+&nbsp;slist = curl_slist_append(slist, "pragma:");
+&nbsp;
+&nbsp;if (slist == NULL)
+&nbsp;  return -1;
+&nbsp;
+&nbsp;curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist);
+&nbsp;
+&nbsp;curl_easy_perform(handle);
+&nbsp;
+&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</a>, <span Class="manpage"> </span> <p class="roffit">