WARNS=5, and make WARNS=5 the default for src/games.

1 files changed, 5 insertions, 9 deletions

diff --git a/pig/pig.c b/pig/pig.c
index e716efa8..a127ac74 100644
--- a/pig/pig.c
+++ b/pig/pig.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pig.c,v 1.14 2009/08/12 08:22:24 dholland Exp $	*/
+/*	$NetBSD: pig.c,v 1.15 2012/06/19 05:46:09 dholland Exp $	*/
 
 /*-
  * Copyright (c) 1992, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1992, 1993\
 #if 0
 static char sccsid[] = "@(#)pig.c	8.2 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: pig.c,v 1.14 2009/08/12 08:22:24 dholland Exp $");
+__RCSID("$NetBSD: pig.c,v 1.15 2012/06/19 05:46:09 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -57,9 +57,7 @@ static void pigout(char *, int);
 static void usage(void) __dead;
 
 int
-main(argc, argv)
-	int argc;
-	char *argv[];
+main(int argc, char *argv[])
 {
 	int len;
 	int ch;
@@ -91,9 +89,7 @@ main(argc, argv)
 }
 
 static void
-pigout(buf, len)
-	char *buf;
-	int len;
+pigout(char *buf, int len)
 {
 	int ch, start, i;
 	int olen, allupper, firstupper;
@@ -132,7 +128,7 @@ pigout(buf, len)
 }
 
 static void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: pig\n");
 	exit(1);