$NetBSD: patch-ae,v 1.1 2008/06/15 14:09:04 peter Exp $

--- engine.h.old	2008-06-14 17:39:04.000000000 +0200
+++ engine.h	2008-06-15 12:38:21.000000000 +0200
@@ -100,8 +100,8 @@
 
 void tb_end(void);
 
-int tbprintf(char *format, ...) GCC_PRINTFLIKE(1,2);
-int msgprintf(char *format, ...) GCC_PRINTFLIKE(1,2);
+int tbprintf(char *format, ...);
+int msgprintf(char *format, ...);
 
 void end_line(void);
 void end_page(void);
@@ -150,12 +150,8 @@
 extern int rawwidth;
 extern int columns, lines;
 
-extern int need_update;
-extern int need_sort;
-
 extern volatile sig_atomic_t gotsig_close;
 extern volatile sig_atomic_t gotsig_resize;
-extern volatile sig_atomic_t gotsig_alarm;
 
 extern field_view *curr_view;
 extern struct view_manager *curr_mgr;