Revert "Update to 7.44.0"

[platform/upstream/curl.git] / docs / examples / ftpgetresp.c

diff --git a/docs/examples/ftpgetresp.c b/docs/examples/ftpgetresp.c
index cf61ded..dcb296a 100644 (file)
--- a/docs/examples/ftpgetresp.c
+++ b/docs/examples/ftpgetresp.c
@@ -1,18 +1,27 @@
-/*****************************************************************************
+/***************************************************************************
  *                                  _   _ ____  _
  *  Project                     ___| | | |  _ \| |
  *                             / __| | | | |_) | |
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * $Id$
- */
-
+ * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at http://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
 #include <stdio.h>
 
 #include <curl/curl.h>
-#include <curl/types.h>
-#include <curl/easy.h>
 
 /*
  * Similar to ftpget.c but this also stores the received response-lines
@@ -21,14 +30,14 @@
  * This functionality was introduced in libcurl 7.9.3.
  */
 
-size_t
+static size_t
 write_response(void *ptr, size_t size, size_t nmemb, void *data)
 {
   FILE *writehere = (FILE *)data;
   return fwrite(ptr, size, nmemb, writehere);
 }
 
-int main(int argc, char **argv)
+int main(void)
 {
   CURL *curl;
   CURLcode res;
@@ -44,13 +53,17 @@ int main(int argc, char **argv)
   curl = curl_easy_init();
   if(curl) {
     /* Get a file listing from sunet */
-    curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.sunet.se/");
+    curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.example.com/");
     curl_easy_setopt(curl, CURLOPT_WRITEDATA, ftpfile);
     /* If you intend to use this on windows with a libcurl DLL, you must use
        CURLOPT_WRITEFUNCTION as well */
     curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, write_response);
-    curl_easy_setopt(curl, CURLOPT_WRITEHEADER, respfile);
+    curl_easy_setopt(curl, CURLOPT_HEADERDATA, respfile);
     res = curl_easy_perform(curl);
+    /* Check for errors */
+    if(res != CURLE_OK)
+      fprintf(stderr, "curl_easy_perform() failed: %s\n",
+              curl_easy_strerror(res));
 
     /* always cleanup */
     curl_easy_cleanup(curl);