--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Orb/Doxygen/winbuild/unistd.h	Thu Jan 21 17:29:01 2010 +0000
@@ -0,0 +1,7 @@
+/* this is a dummy file, that is needed for compiling files that are 
+ * generated with flex under Windows 95/NT. 
+ */
+#if defined(_MSC_VER)
+#include <io.h>
+#endif
+