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/simple.c
+++ b/docs/examples/simple.c
@@ -30,7 +30,13 @@ int main(void)
  curl = curl_easy_init();
  if(curl) {
    curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
+
+    /* Perform the request, res will get the return code */
    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);