From b1d859658754073f196a6b8593a049206eeee655 Mon Sep 17 00:00:00 2001
From: stefanf <stefanf@FreeBSD.org>
Date: Sun, 1 Aug 2004 18:52:40 +0000
Subject: Include <stdlib.h> for exit(), use prototypes and bump WARNS to 6.

---
 games/ppt/Makefile | 3 +++
 games/ppt/ppt.c    | 8 +++-----
 2 files changed, 6 insertions(+), 5 deletions(-)

(limited to 'games')

diff --git a/games/ppt/Makefile b/games/ppt/Makefile
index 64e3db0..9dedd3a 100644
--- a/games/ppt/Makefile
+++ b/games/ppt/Makefile
@@ -1,7 +1,10 @@
 #	@(#)Makefile	8.1 (Berkeley) 5/31/93
+# $FreeBSD$
 
 PROG=	ppt
 NOMAN=	noman
 
+WARNS?=	6
+
 .include <bsd.prog.mk>
 
diff --git a/games/ppt/ppt.c b/games/ppt/ppt.c
index 2df8ef2..e0ae5e1 100644
--- a/games/ppt/ppt.c
+++ b/games/ppt/ppt.c
@@ -46,13 +46,12 @@ static const char rcsid[] =
 #endif /* not lint */
 
 #include <stdio.h>
+#include <stdlib.h>
 
 static void	putppt(int);
 
 int
-main(argc, argv)
-	int argc;
-	char **argv;
+main(int argc, char **argv)
 {
 	int c;
 	char *p;
@@ -69,8 +68,7 @@ main(argc, argv)
 }
 
 static void
-putppt(c)
-	int c;
+putppt(int c)
 {
 	int i;
 
-- 
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