Added error checking for samples.

2012-07-04 17:03:52 +02:00
parent 6388ac7dc1
commit a3dbbcfd2a
19 changed files with 106 additions and 5 deletions
--- a/docs/examples/ftpgetresp.c
+++ b/docs/examples/ftpgetresp.c
@@ -60,6 +60,10 @@ int main(void)
    curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, write_response);
    curl_easy_setopt(curl, CURLOPT_WRITEHEADER, 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);