From 8218dc5ff267a1066f10d1dc24a259770c7e1257 Mon Sep 17 00:00:00 2001
From: drochner <drochner@NetBSD.org>
Date: Fri, 8 Aug 2008 16:10:47 +0000
Subject: if initscr() fails, exit with a message rather than crash in the next
 curses call

---
 atc/graphics.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'atc')

diff --git a/atc/graphics.c b/atc/graphics.c
index 9d9ba6fb..c29b2674 100644
--- a/atc/graphics.c
+++ b/atc/graphics.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: graphics.c,v 1.14 2007/12/15 19:44:38 perry Exp $	*/
+/*	$NetBSD: graphics.c,v 1.15 2008/08/08 16:10:47 drochner Exp $	*/
 
 /*-
  * Copyright (c) 1990, 1993
@@ -46,7 +46,7 @@
 #if 0
 static char sccsid[] = "@(#)graphics.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: graphics.c,v 1.14 2007/12/15 19:44:38 perry Exp $");
+__RCSID("$NetBSD: graphics.c,v 1.15 2008/08/08 16:10:47 drochner Exp $");
 #endif
 #endif /* not lint */
 
@@ -115,7 +115,8 @@ init_gr(void)
 {
 	static char	buffer[BUFSIZ];
 
-	(void)initscr();
+	if (!initscr())
+		errx(0, "couldn't initialize screen");
 	setbuf(stdout, buffer);
 	input = newwin(INPUT_LINES, COLS - PLANE_COLS, LINES - INPUT_LINES, 0);
 	credit = newwin(INPUT_LINES, PLANE_COLS, LINES - INPUT_LINES, 
-- 
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