From f53347631eb4a5a075589e6fece43aced010a5bb Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 13 Oct 2006 14:01:19 +0000
Subject: Added comments about checking return code and the maxfd counter

---
 docs/examples/10-at-a-time.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'docs/examples/10-at-a-time.c')

diff --git a/docs/examples/10-at-a-time.c b/docs/examples/10-at-a-time.c
index be3b6faee..50392259c 100644
--- a/docs/examples/10-at-a-time.c
+++ b/docs/examples/10-at-a-time.c
@@ -123,6 +123,9 @@ int main(void)
         return EXIT_FAILURE;
       }
 
+      /* In a real-world program you OF COURSE check the return that maxfd is
+         bigger than -1 so that the call to select() below makes sense! */
+
       if (curl_multi_timeout(cm, &L)) {
         fprintf(stderr, "E: curl_multi_timeout\n");
         return EXIT_FAILURE;
-- 
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