multi use: call multi_perform even on select() timeouts

1 files changed, 2 insertions, 6 deletions

diff --git a/docs/examples/smtp-multi.c b/docs/examples/smtp-multi.c
index 0a7aeebf9..239172ba9 100644
--- a/docs/examples/smtp-multi.c
+++ b/docs/examples/smtp-multi.c
@@ -174,12 +174,8 @@ int main(void)
     case -1:
       /* select error */
       break;
-    case 0:
-      /* timeout, do something else */
-      break;
-    default:
-      /* one or more of curl's file descriptors say there's data to read
-         or write */
+    case 0: /* timeout */
+    default: /* action */
       curl_multi_perform(mcurl, &still_running);
       break;
     }