From a1141160bcf563f1a269be68a21f1651f687bb69 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Fri, 9 Sep 2011 23:33:59 -0700
Subject: zlib 1.2.4

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

(limited to 'gzguts.h')

diff --git a/gzguts.h b/gzguts.h
index 84a9797..0e7ed43 100644
--- a/gzguts.h
+++ b/gzguts.h
@@ -27,7 +27,7 @@
 #  define NO_GZCOMPRESS
 #endif
 
-#ifdef WIN32
+#ifdef _MSC_VER
 #  include <io.h>
 #  define vsnprintf _vsnprintf
 #endif
-- 
cgit v1.2.3-55-g6feb