void OPENSSL_cpuid_setup(void) {}
#endif
-#if (defined(_WIN32) || defined(__CYGWIN__)) && defined(_DLL)
+#if (defined(_WIN32) || defined(__CYGWIN__)) && defined(_WINDLL)
#ifdef __CYGWIN__
/* pick DLL_[PROCESS|THREAD]_[ATTACH|DETACH] definitions */
#include <windows.h>