docs/examples: do not wait when no transfers are running

Closes #2948

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/examples/multi-double.c b/docs/examples/multi-double.c
index 343453939..79e44ca88 100644
--- a/docs/examples/multi-double.c
+++ b/docs/examples/multi-double.c
@@ -42,7 +42,7 @@ int main(void)
   CURL *http_handle2;
   CURLM *multi_handle;
 
-  int still_running; /* keep number of running handles */
+  int still_running = 0; /* keep number of running handles */
 
   http_handle = curl_easy_init();
   http_handle2 = curl_easy_init();
@@ -63,7 +63,7 @@ int main(void)
   /* we start some action by calling perform right away */
   curl_multi_perform(multi_handle, &still_running);
 
-  do {
+  while(still_running) {
     struct timeval timeout;
     int rc; /* select() return code */
     CURLMcode mc; /* curl_multi_fdset() return code */
@@ -132,7 +132,7 @@ int main(void)
       curl_multi_perform(multi_handle, &still_running);
       break;
     }
-  } while(still_running);
+  }
 
   curl_multi_cleanup(multi_handle);