From 6e60fb573fdb1b810e29a62511cde01aff5fdde5 Mon Sep 17 00:00:00 2001
From: hubertf <hubertf@NetBSD.org>
Date: Sun, 31 Mar 2002 04:07:22 +0000
Subject: The game would show the statistic info and immediately prompt you
 with a new question, so you lose time, etc. Added a few lines so that it
 prompts to press the RETURN key to continue.

Code contributed by Vic Hari <vkhr@rawsocket.net> in PR 16135
---
 arithmetic/arithmetic.c | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'arithmetic')

diff --git a/arithmetic/arithmetic.c b/arithmetic/arithmetic.c
index 45a7109e..876153a9 100644
--- a/arithmetic/arithmetic.c
+++ b/arithmetic/arithmetic.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: arithmetic.c,v 1.17 2001/02/19 22:41:45 cgd Exp $	*/
+/*	$NetBSD: arithmetic.c,v 1.18 2002/03/31 04:07:22 hubertf Exp $	*/
 
 /*
  * Copyright (c) 1989, 1993
@@ -46,7 +46,7 @@ __COPYRIGHT("@(#) Copyright (c) 1989, 1993\n\
 #if 0
 static char sccsid[] = "@(#)arithmetic.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: arithmetic.c,v 1.17 2001/02/19 22:41:45 cgd Exp $");
+__RCSID("$NetBSD: arithmetic.c,v 1.18 2002/03/31 04:07:22 hubertf Exp $");
 #endif
 #endif /* not lint */
 
@@ -94,7 +94,7 @@ int	main __P((int, char *[]));
 int	opnum __P((int));
 void	penalise __P((int, int, int));
 int	problem __P((void));
-void	showstats __P((void));
+void	showstats __P((int));
 void	usage __P((void)) __attribute__((__noreturn__));
 
 const char keylist[] = "+-x/";
@@ -155,7 +155,7 @@ main(argc, argv)
 		for (cnt = NQUESTS; cnt--;)
 			if (problem() == EOF)
 				exit(0);
-		showstats();
+		showstats(0);
 	}
 	/* NOTREACHED */
 }
@@ -165,13 +165,14 @@ void
 intr(dummy)
 	int dummy __attribute__((__unused__));
 {
-	showstats();
+	showstats(1);
 	exit(0);
 }
 
 /* Print score.  Original `arithmetic' had a delay after printing it. */
 void
-showstats()
+showstats(bool_sigint)
+	int bool_sigint;
 {
 	if (nright + nwrong > 0) {
 		(void)printf("\n\nRights %d; Wrongs %d; Score %d%%",
@@ -180,6 +181,10 @@ showstats()
 	(void)printf("\nTotal time %ld seconds; %.1f seconds per problem\n\n",
 			    (long)qtime, (float)qtime / nright);
 	}
+	if(!bool_sigint) {
+		(void)printf("Press RETURN to continue...\n");
+		while(!getchar()) ;
+	}
 	(void)printf("\n");
 }
 
-- 
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