From f2e2a60f36f82c46a11944dd3e8ac4ec5a89d734 Mon Sep 17 00:00:00 2001
From: Amos Jeffries <squid3@treenet.co.nz>
Date: Sun, 26 May 2013 21:47:21 -0600
Subject: [PATCH] Bug 3854: pt1: compile errors on AIX

---
 compat/os/aix.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/compat/os/aix.h b/compat/os/aix.h
index 079194ae8a..6a62c4ce6d 100644
--- a/compat/os/aix.h
+++ b/compat/os/aix.h
@@ -17,5 +17,10 @@
 #define _XOPEN_SOURCE_EXTENDED 1
 #endif
 
+/* AIX 6.1 does not define recvmsg() flag MSG_DONTWAIT */
+#if !defined(MSG_DONTWAIT)
+#define MSG_DONTWAIT 0
+#endif
+
 #endif /* _SQUID_AIX_ */
 #endif /* SQUID_OS_AIX_H */
-- 
2.47.2