Add `__noreturn__' and `__unused__' attributes where appropriate to

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

diff --git a/mille/mille.c b/mille/mille.c
index 6a6a0395f1151a11b577c9740c45b2e72bf8a649..9991c5003e001fb1ed4a8cc05948c8239b321057 100644 (file)
--- a/mille/mille.c
+++ b/mille/mille.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: mille.c,v 1.5 1997/05/23 23:09:38 jtc Exp $    */
+/*     $NetBSD: mille.c,v 1.8 1999/09/08 21:45:28 jsm Exp $    */
 
 /*
  * Copyright (c) 1982, 1993
@@ -33,37 +33,33 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
-static char copyright[] =
-"@(#) Copyright (c) 1982, 1993\n\
-       The Regents of the University of California.  All rights reserved.\n";
+__COPYRIGHT("@(#) Copyright (c) 1982, 1993\n\
+       The Regents of the University of California.  All rights reserved.\n");
 #endif /* not lint */
 
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)mille.c    8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: mille.c,v 1.5 1997/05/23 23:09:38 jtc Exp $";
+__RCSID("$NetBSD: mille.c,v 1.8 1999/09/08 21:45:28 jsm Exp $");
 #endif
 #endif /* not lint */
 
 # include      "mille.h"
 # include      <signal.h>
-# ifdef attron
-#      include <term.h>
-# endif        attron
 
 /*
  * @(#)mille.c 1.3 (Berkeley) 5/10/83
  */
 
-void   rub();
-
+int
 main(ac, av)
-register int   ac;
-register char  *av[];
+       int     ac;
+       char    *av[];
 {
-       register bool   restore;
+       bool    restore;
 
        /* run as the user */
        setuid(getuid());
@@ -146,8 +142,9 @@ register char       *av[];
  * quit.
  */
 void
-rub() {
-
+rub(dummy)
+       int dummy __attribute__((__unused__));
+{
        (void)signal(SIGINT, SIG_IGN);
        if (getyn(REALLYPROMPT))
                die(0);
@@ -157,8 +154,10 @@ rub() {
 /*
  *     Time to go beddy-by
  */
+void
 die(code)
-int code; {
+       int code;
+{
 
        (void)signal(SIGINT, SIG_IGN);
        if (outf)