From 0440d325d9dcef2170f2b7695d06d0ba10e9875d Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Sat, 5 Jun 2010 16:32:22 +0000
Subject: Shut up gcc4 warnings.

---
 array.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'array.h')

diff --git a/array.h b/array.h
index 543c3dfe..59ac356f 100644
--- a/array.h
+++ b/array.h
@@ -47,7 +47,7 @@
 	}								\
 } while (0)
 
-#define ARRAY_EMPTY(a) ((a) == NULL || (a)->num == 0)
+#define ARRAY_EMPTY(a) (((void *) (a)) == NULL || (a)->num == 0)
 #define ARRAY_LENGTH(a) ((a)->num)
 #define ARRAY_DATA(a) ((a)->list)
 
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