From 9cd0063a2c2039785030a9822e8ab7a150a1c73c Mon Sep 17 00:00:00 2001
From: William Pitcock <nenolod@dereferenced.org>
Date: Sat, 30 Apr 2016 19:33:31 -0500
Subject: [PATCH] librb: fix commio build on win32

---
 librb/include/commio-int.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/librb/include/commio-int.h b/librb/include/commio-int.h
index da2833a4..cd573fef 100644
--- a/librb/include/commio-int.h
+++ b/librb/include/commio-int.h
@@ -87,6 +87,9 @@ struct acceptdata
 #define SetFDOpen(F)	(F->flags |= FLAG_OPEN)
 #define ClearFDOpen(F)	(F->flags &= ~FLAG_OPEN)
 
+#if !defined(SHUT_RDWR) && defined(_WIN32)
+# define SHUT_RDWR SD_BOTH
+#endif
 
 struct _fde
 {