tizen 2.3.1 release

[external/curl.git] / docs / examples / fileupload.c

diff --git a/docs/examples/fileupload.c b/docs/examples/fileupload.c
index cdec751..665eca0 100644 (file)
--- a/docs/examples/fileupload.c
+++ b/docs/examples/fileupload.c
@@ -1,12 +1,24 @@
-/*****************************************************************************
+/***************************************************************************
  *                                  _   _ ____  _
  *  Project                     ___| | | |  _ \| |
  *                             / __| | | | |_) | |
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- */
-
+ * 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 <sys/stat.h>
@@ -52,14 +64,21 @@ int main(void)
     curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
 
     res = curl_easy_perform(curl);
+    /* Check for errors */
+    if(res != CURLE_OK) {
+      fprintf(stderr, "curl_easy_perform() failed: %s\n",
+              curl_easy_strerror(res));
 
-    /* now extract transfer info */
-    curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD, &speed_upload);
-    curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &total_time);
+    }
+    else {
+      /* now extract transfer info */
+      curl_easy_getinfo(curl, CURLINFO_SPEED_UPLOAD, &speed_upload);
+      curl_easy_getinfo(curl, CURLINFO_TOTAL_TIME, &total_time);
 
-    fprintf(stderr, "Speed: %.3f bytes/sec during %.3f seconds\n",
-            speed_upload, total_time);
+      fprintf(stderr, "Speed: %.3f bytes/sec during %.3f seconds\n",
+              speed_upload, total_time);
 
+    }
     /* always cleanup */
     curl_easy_cleanup(curl);
   }