From: Ivan Maidanski <ivmai@mail.ru>
Date: Mon, 24 Jul 2017 09:28:42 +0000 (+0300)
Subject: Workaround 'unused result' code defect in atomic_ops.c
X-Git-Tag: v7.6.2~66
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6306d4d049f084ffe30ca0bc7221361f71729e75;p=libatomic_ops

Workaround 'unused result' code defect in atomic_ops.c

* src/atomic_ops.c [!AO_USE_NANOSLEEP && !AO_USE_WIN32_PTHREADS]
(AO_pause): Cast select() result to void.
---

diff --git a/src/atomic_ops.c b/src/atomic_ops.c
index 9d06935..5f33a90 100644
--- a/src/atomic_ops.c
+++ b/src/atomic_ops.c
@@ -259,7 +259,7 @@ void AO_pause(int n)
 
         tv.tv_sec = 0;
         tv.tv_usec = usec;
-        select(0, 0, 0, 0, &tv);
+        (void)select(0, 0, 0, 0, &tv);
 #     endif
     }
 }