#elif !defined(HB_NO_MT) && (defined(_WIN32) || defined(__CYGWIN__))
-#define WIN32_LEAN_AND_MEAN
#include <windows.h>
typedef CRITICAL_SECTION hb_mutex_impl_t;
-#define HB_MUTEX_IMPL_INIT { NULL, 0, 0, NULL, NULL, 0 }
+#define HB_MUTEX_IMPL_INIT {0}
#define hb_mutex_impl_init(M) InitializeCriticalSection (M)
#define hb_mutex_impl_lock(M) EnterCriticalSection (M)
#define hb_mutex_impl_unlock(M) LeaveCriticalSection (M)