--- include/port/win.h.orig	Sat Oct 09 14:16:42 1999
+++ include/port/win.h	Sat Oct 09 17:00:45 1999
@@ -9,3 +9,8 @@
 #define tzname _tzname			/* should be in time.h? */
 #define USE_POSIX_TIME
 #define HAVE_INT_TIMEZONE		/* has int _timezone */
+
+#include <cygwin/version.h>
+#if (CYGWIN_VERSION_API_MAJOR >= 0) && (CYGWIN_VERSION_API_MINOR >= 8)
+#define sys_nerr _sys_nerr
+#endif