--- xc/programs/Xserver/os/osinit.c	Fri Dec 14 19:00:36 2001
+++ xc-new/programs/Xserver/os/osinit.c	Thu Jun 13 21:12:25 2002
@@ -110,7 +110,7 @@
 #ifdef XFree86LOADER
 	xf86WrapperInit();
 #endif
-#if !defined(SCO)
+#if !defined(SCO) && !defined(__CYGWIN__)
 	fclose(stdin);
 	fclose(stdout);
 #endif