From 588a09b4fbb0c8e03ab0194b626f4010fc15b138 Mon Sep 17 00:00:00 2001
From: Bill Fumerola <billf@FreeBSD.org>
Date: Sun, 12 Dec 1999 03:22:37 +0000
Subject: -Wall fixes.

---
 games/piano/piano.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'games/piano')

diff --git a/games/piano/piano.c b/games/piano/piano.c
index 2706d1091cbd..664f43413756 100644
--- a/games/piano/piano.c
+++ b/games/piano/piano.c
@@ -1,7 +1,7 @@
 /*
  * piano.c - a piano emulator
  */
-static char rcsid[] =
+static const char rcsid[] =
   "$FreeBSD$";
 #include <stdio.h>
 #include <stdlib.h>
@@ -136,8 +136,6 @@ nain(void)
 int
 main(int argc, char *argv[])
 {
-	extern char *optarg;
-	extern int optind, opterr;
 	int ch, ex, show_usage = 0;
 	myname = argv[0];
 	while ((ch = getopt(argc, argv, "-vi:")) != -1) {
-- 
cgit v1.2.3