From dab7531eccdb5b22368797ae7958471401d1e427 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Sat, 3 Mar 2012 00:20:00 -0800
Subject: Simplify test and use of gcc hidden attribute.

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

(limited to 'zutil.h')

diff --git a/zutil.h b/zutil.h
index 7be5f55..4e3dcc6 100644
--- a/zutil.h
+++ b/zutil.h
@@ -13,7 +13,7 @@
 #ifndef ZUTIL_H
 #define ZUTIL_H
 
-#if ((__GNUC__-0) * 100 + __GNUC_MINOR__-0) >= 303 && !defined(NO_VIZ)
+#ifdef HAVE_HIDDEN
 #  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 #else
 #  define ZLIB_INTERNAL
-- 
cgit v1.2.3-55-g6feb