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

1 files changed, 8 insertions, 16 deletions

diff --git a/number/number.c b/number/number.c
index 3d28455c..5cf41705 100644
--- a/number/number.c
+++ b/number/number.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: number.c,v 1.14 2010/05/13 17:52:11 tnozaki Exp $	*/
+/*	$NetBSD: number.c,v 1.15 2012/06/19 05:46:09 dholland Exp $	*/
 
 /*
  * Copyright (c) 1988, 1993, 1994
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993, 1994\
 #if 0
 static char sccsid[] = "@(#)number.c	8.3 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: number.c,v 1.14 2010/05/13 17:52:11 tnozaki Exp $");
+__RCSID("$NetBSD: number.c,v 1.15 2012/06/19 05:46:09 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -86,9 +86,7 @@ static void usage(void) __dead;
 static int lflag;
 
 int
-main(argc, argv)
-	int argc;
-	char *argv[];
+main(int argc, char *argv[])
 {
 	int ch, first;
 	char line[256];
@@ -125,8 +123,7 @@ main(argc, argv)
 }
 
 void
-convert(line)
-	char *line;
+convert(char *line)
 {
 	int flen, len, rval;
 	char *p, *fraction;
@@ -194,9 +191,7 @@ badnum:			errx(1, "illegal number: %s", line);
 }
 
 int
-unit(len, p)
-	int len;
-	const char *p;
+unit(int len, const char *p)
 {
 	int off, rval;
 
@@ -230,9 +225,7 @@ unit(len, p)
 }
 
 int
-number(p, len)
-	const char *p;
-	int len;
+number(const char *p, int len)
 {
 	int val, rval;
 
@@ -270,8 +263,7 @@ number(p, len)
 }
 
 void
-pfract(len)
-	int len;
+pfract(int len)
 {
 	static const char *const pref[] = { "", "ten-", "hundred-" };
 
@@ -289,7 +281,7 @@ pfract(len)
 }
 
 void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: number [# ...]\n");
 	exit(1);