Use __dead

7 files changed, 19 insertions, 22 deletions

diff --git a/banner/banner.c b/banner/banner.c
index b30052b9..661e8abc 100644
--- a/banner/banner.c
+++ b/banner/banner.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: banner.c,v 1.18 2009/08/12 05:19:27 dholland Exp $	*/
+/*	$NetBSD: banner.c,v 1.19 2011/08/29 20:30:36 joerg Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993, 1994
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993, 1994\
 #if 0
 static char sccsid[] = "@(#)banner.c	8.4 (Berkeley) 4/29/95";
 #else
-__RCSID("$NetBSD: banner.c,v 1.18 2009/08/12 05:19:27 dholland Exp $");
+__RCSID("$NetBSD: banner.c,v 1.19 2011/08/29 20:30:36 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -1025,7 +1025,7 @@ static char print[DWIDTH];
 static int debug, i, j, linen, max, nchars, pc, term, trace, x, y;
 static int width = DWIDTH;	/* -w option: scrunch letters to 80 columns */
 
-static void
+__dead static void
 toolong(void)
 {
 	errx(EXIT_FAILURE, "message too long");
diff --git a/dab/board.h b/dab/board.h
index 3fe5f7a0..2470703c 100644
--- a/dab/board.h
+++ b/dab/board.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: board.h,v 1.2 2008/04/28 20:22:53 martin Exp $	*/
+/*	$NetBSD: board.h,v 1.3 2011/08/29 20:30:37 joerg Exp $	*/
 
 /*-
  * Copyright (c) 2003 The NetBSD Foundation, Inc.
@@ -72,7 +72,7 @@ class BOARD {
     void games(size_t i, const PLAYER& p);		// Post games
     void total(size_t i, const PLAYER& p);		// Post totals
     void ties(const PLAYER& p);				// Post ties
-    void abort(const char *s, ...) const;		// Algorithm error
+    __dead void abort(const char *s, ...) const;	// Algorithm error
 
 
   private:
diff --git a/larn/bill.c b/larn/bill.c
index 59d33db7..961c424a 100644
--- a/larn/bill.c
+++ b/larn/bill.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: bill.c,v 1.10 2009/08/12 08:04:05 dholland Exp $	 */
+/*	$NetBSD: bill.c,v 1.11 2011/08/29 20:30:37 joerg Exp $	 */
 
 /*-
  * Copyright (c) 1991 The Regents of the University of California.
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)bill.c	5.2 (Berkeley) 5/28/91";
 #else
-__RCSID("$NetBSD: bill.c,v 1.10 2009/08/12 08:04:05 dholland Exp $");
+__RCSID("$NetBSD: bill.c,v 1.11 2011/08/29 20:30:37 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -119,7 +119,7 @@ static const char *mail[] = {
  */
 
 void
-mailbill()
+mailbill(void)
 {
 	int    i;
 	char   fname[32];
diff --git a/larn/extern.h b/larn/extern.h
index 8b725b7b..f0c681f6 100644
--- a/larn/extern.h
+++ b/larn/extern.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: extern.h,v 1.15 2011/08/26 06:18:17 dholland Exp $	*/
+/*	$NetBSD: extern.h,v 1.16 2011/08/29 20:30:37 joerg Exp $	*/
 
 /*
  * Copyright (c) 1997 Christos Zoulas.  All rights reserved.
@@ -36,7 +36,7 @@ void act_ignore_altar(void);
 void act_open_chest(int, int);
 
 /* bill.c */
-void mailbill(void);
+__dead void mailbill(void);
 
 /* config.c */
 
diff --git a/ppt/ppt.c b/ppt/ppt.c
index 098f3da9..90c4504e 100644
--- a/ppt/ppt.c
+++ b/ppt/ppt.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ppt.c,v 1.18 2009/08/12 08:24:20 dholland Exp $	*/
+/*	$NetBSD: ppt.c,v 1.19 2011/08/29 20:30:37 joerg Exp $	*/
 
 /*
  * Copyright (c) 1988, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\
 #if 0
 static char sccsid[] = "@(#)ppt.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: ppt.c,v 1.18 2009/08/12 08:24:20 dholland Exp $");
+__RCSID("$NetBSD: ppt.c,v 1.19 2011/08/29 20:30:37 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -54,7 +54,7 @@ __RCSID("$NetBSD: ppt.c,v 1.18 2009/08/12 08:24:20 dholland Exp $");
 static void putppt(int);
 static int getppt(const char *);
 
-static void
+__dead static void
 usage(void)
 {
 	extern char *__progname;
@@ -127,8 +127,7 @@ main(int argc, char **argv)
 }
 
 static void
-putppt(c)
-	int c;
+putppt(int c)
 {
 	int i;
 
diff --git a/sail/extern.h b/sail/extern.h
index dd477ea7..5b6bbba3 100644
--- a/sail/extern.h
+++ b/sail/extern.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: extern.h,v 1.37 2011/08/26 06:18:18 dholland Exp $ */
+/*	$NetBSD: extern.h,v 1.38 2011/08/29 20:30:37 joerg Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -358,7 +358,7 @@ void startup(void);
 /* pl_main.c */
 void pl_main_init(void);
 void pl_main_uninit(void);
-void pl_main(void);
+__dead void pl_main(void);
 
 /* sync.c */
 void fmtship(char *, size_t, const char *, struct ship *);
diff --git a/trek/main.c b/trek/main.c
index 3c55293f..4f8a3b81 100644
--- a/trek/main.c
+++ b/trek/main.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.22 2009/05/25 00:37:27 dholland Exp $	*/
+/*	$NetBSD: main.c,v 1.23 2011/08/29 20:30:37 joerg Exp $	*/
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\
 #if 0
 static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: main.c,v 1.22 2009/05/25 00:37:27 dholland Exp $");
+__RCSID("$NetBSD: main.c,v 1.23 2011/08/29 20:30:37 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -153,14 +153,12 @@ __RCSID("$NetBSD: main.c,v 1.22 2009/05/25 00:37:27 dholland Exp $");
 
 jmp_buf env;
 
-static void
+__dead static void
 usage(const char *av0)
 {
 	errx(1, "Usage: %s [-fs]", av0);
 }
 
-int main(int, char **);
-
 int
 main(int argc, char **argv)
 {