Build with WARNS=4.

[bsdgames-darwin.git] / quiz / quiz.c

diff --git a/quiz/quiz.c b/quiz/quiz.c
index e860966b7b184748d831e59ca14fd573119e7f26..1582ede766aa6acaa6788d9b200cc90f9cc37727 100644 (file)
--- a/quiz/quiz.c
+++ b/quiz/quiz.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: quiz.c,v 1.20 2004/01/27 20:30:30 jsm Exp $    */
+/*     $NetBSD: quiz.c,v 1.22 2007/12/15 19:44:42 perry Exp $  */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 1993\n\
 #if 0
 static char sccsid[] = "@(#)quiz.c     8.3 (Berkeley) 5/4/95";
 #else
-__RCSID("$NetBSD: quiz.c,v 1.20 2004/01/27 20:30:30 jsm Exp $");
+__RCSID("$NetBSD: quiz.c,v 1.22 2007/12/15 19:44:42 perry Exp $");
 #endif
 #endif /* not lint */
 
@@ -54,7 +54,6 @@ __RCSID("$NetBSD: quiz.c,v 1.20 2004/01/27 20:30:30 jsm Exp $");
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
 #include <err.h>
 #include <time.h>
 #include <unistd.h>
@@ -74,7 +73,7 @@ const char    *next_cat(const char *);
 void    quiz(void);
 void    score(u_int, u_int, u_int);
 void    show_index(void);
-void    usage(void) __attribute__((__noreturn__));
+void    usage(void) __dead;
 
 int
 main(argc, argv)