$NetBSD: patch-ae,v 1.2 1998/08/07 10:35:53 agc Exp $

--- zipup.c.orig	Mon Oct 21 13:33:48 1991
+++ zipup.c	Sat Jun 20 17:03:09 1998
@@ -34,10 +34,15 @@
 #    include <fcntl.h>
 #    define fhow (O_RDONLY|O_BINARY)
 #  else /* !MSDOS */
+#ifdef MODERN
+#include <fcntl.h>
+#include <unistd.h>
+#else
      int open OF((char *, int));
      int read OF((int, char *, int));
      int close OF((int));
      int lseek OF((int,long,int));
+#endif
 #    define fhow 0
 #  endif /* ?MSDOS */
    typedef int ftype;