From 43eaede84e20b51cd83e5e7b2c731b2ba749a30a Mon Sep 17 00:00:00 2001
From: ahoka <ahoka@NetBSD.org>
Date: Thu, 1 Dec 2011 07:05:52 +0000
Subject: handle EOF in input

---
 monop/misc.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'monop/misc.c')

diff --git a/monop/misc.c b/monop/misc.c
index 3f881072..c69b90d0 100644
--- a/monop/misc.c
+++ b/monop/misc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: misc.c,v 1.21 2009/08/12 08:10:49 dholland Exp $	*/
+/*	$NetBSD: misc.c,v 1.22 2011/12/01 07:05:52 ahoka Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: misc.c,v 1.21 2009/08/12 08:10:49 dholland Exp $");
+__RCSID("$NetBSD: misc.c,v 1.22 2011/12/01 07:05:52 ahoka Exp $");
 #endif
 #endif /* not lint */
 
@@ -106,8 +106,9 @@ get_int(prompt)
 	for (;;) {
 		printf("%s", prompt);
 		fgets(buf, sizeof(buf), stdin);
+		/* if stdin is closed we cant really play anymore */
 		if (feof(stdin))
-			return 0;
+			quit();
 		sp = strchr(buf, '\n');
 		if (sp)
 			*sp = '\0';
@@ -294,6 +295,11 @@ void
 quit()
 {
 	putchar('\n');
+
+	/* We dont even have a chance to input y/n if stdin is closed */
+	if (feof(stdin))
+		exit(0);
+
 	if (getyn("Do you all really want to quit? ") == 0)
 		exit(0);
 }
-- 
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