+++ /dev/null
---- sleep.c.orig 2009-11-07 14:51:38.000000000 -0800
-+++ sleep.c 2009-11-07 14:51:40.000000000 -0800
-@@ -27,6 +27,11 @@
- * SUCH DAMAGE.
- */
-
-+#ifdef VARIANT_CANCELABLE
-+#undef __DARWIN_NON_CANCELABLE
-+#define __DARWIN_NON_CANCELABLE 0
-+#endif /* VARIANT_CANCELABLE */
-+
- #if defined(LIBC_SCCS) && !defined(lint)
- static char sccsid[] = "@(#)sleep.c 8.1 (Berkeley) 6/4/93";
- #endif /* LIBC_SCCS and not lint */