Restore change accidentaly reverted in previous: use _WIN32.
--HG--
branch : HEAD
diff --git a/lib/zip.h b/lib/zip.h
index f25dab2..0fae47b 100644
--- a/lib/zip.h
+++ b/lib/zip.h
@@ -37,7 +37,7 @@
#ifndef ZIP_EXTERN
-#ifdef _MSC_VER
+#ifdef _WIN32
#define ZIP_EXTERN __declspec(dllimport)
#else
#define ZIP_EXTERN
diff --git a/lib/zipint.h b/lib/zipint.h
index d6e305b..8bbedfa 100644
--- a/lib/zipint.h
+++ b/lib/zipint.h
@@ -36,7 +36,7 @@
#include <zlib.h>
-#ifdef _MSC_VER
+#ifdef _WIN32
#define ZIP_EXTERN __declspec(dllexport)
#endif