From c5ef424a48f1add3dc7346aa8d4a8782c3ec70af Mon Sep 17 00:00:00 2001
From: mestre <mestre@openbsd.org>
Date: Thu, 23 Aug 2018 06:25:01 +0000
Subject: [PATCH] reduce pledge(2) to "stdio tty" after ncurses initialization.

OK tb@
---
 games/grdc/grdc.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/games/grdc/grdc.c b/games/grdc/grdc.c
index d6a02e74641..8af4e730236 100644
--- a/games/grdc/grdc.c
+++ b/games/grdc/grdc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grdc.c,v 1.28 2017/12/11 23:33:44 tb Exp $	*/
+/*	$OpenBSD: grdc.c,v 1.29 2018/08/23 06:25:01 mestre Exp $	*/
 /*
  *
  * Copyright 2002 Amos Shapir.  Public domain.
@@ -97,6 +97,9 @@ main(int argc, char *argv[])
 
 	initscr();
 
+	if (pledge("stdio tty", NULL) == -1)
+		err(1, "pledge");
+
 	signal(SIGINT,sighndl);
 	signal(SIGTERM,sighndl);
 	signal(SIGHUP,sighndl);
-- 
2.20.1