$NetBSD: patch-aa,v 1.1.1.1 1999/02/03 15:53:31 nathanw Exp $

--- xdaliclock.h.orig	Wed Feb  3 10:34:59 1999
+++ xdaliclock.h	Wed Feb  3 10:35:12 1999
@@ -13,9 +13,7 @@
 
 #ifdef __STDC__
 # include <stdlib.h>
-# if defined(unix) || defined(__unix) || defined(UNIX)
-#  include <unistd.h>
-# endif
+# include <unistd.h>
 #endif
 
 #ifdef VMS