From 690792c17074fd94d485cdd4037f45bd421438fd Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@symas.com>
Date: Tue, 8 Nov 2011 20:05:29 -0800
Subject: [PATCH] Add dummy DKEY define

---
 libraries/libmdb/mdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/libmdb/mdb.c b/libraries/libmdb/mdb.c
index e14e141..154dbe2 100644
--- a/libraries/libmdb/mdb.c
+++ b/libraries/libmdb/mdb.c
@@ -300,7 +300,7 @@ typedef ID	txnid_t;
 #define	DKEY(x)	mdb_dkey(x, kbuf)
 #else
 #define	DKBUF	typedef int dummy_kbuf	/* so we can put ';' after */
-#define DKEY(x)
+#define DKEY(x)	0
 #endif
 
 /**	@defgroup lazylock	Lazy Locking