$NetBSD: patch-ah,v 1.2 1999/12/28 14:08:57 tron Exp $

--- src/fileio.c.orig	Thu Jul  8 07:36:06 1999
+++ src/fileio.c	Fri Aug  6 08:56:39 1999
@@ -3207,8 +3207,11 @@
   return value;
 }
 
-#ifdef unix
+#ifdef __NetBSD__
+#define unix 42
+#endif
 
+#ifdef unix
 DEFUN ("unix-sync", Funix_sync, Sunix_sync, 0, 0, "",
   "Tell Unix to finish all pending disk updates.")
   ()
