[src/trunk]: src/bin/date Annotate dead functions

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cd2c6e8167a1
branches:  trunk
changeset: 768772:cd2c6e8167a1
user:      joerg <joerg%NetBSD.org@localhost>
date:      Sat Aug 27 12:55:09 2011 +0000

description:
Annotate dead functions

diffstat:

 bin/date/date.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (34 lines):

diff -r 85730e16e5a1 -r cd2c6e8167a1 bin/date/date.c
--- a/bin/date/date.c   Sat Aug 27 12:47:49 2011 +0000
+++ b/bin/date/date.c   Sat Aug 27 12:55:09 2011 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: date.c,v 1.59 2011/01/29 02:16:52 christos Exp $ */
+/* $NetBSD: date.c,v 1.60 2011/08/27 12:55:09 joerg Exp $ */
 
 /*
  * Copyright (c) 1985, 1987, 1988, 1993
@@ -40,7 +40,7 @@
 #if 0
 static char sccsid[] = "@(#)date.c     8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: date.c,v 1.59 2011/01/29 02:16:52 christos Exp $");
+__RCSID("$NetBSD: date.c,v 1.60 2011/08/27 12:55:09 joerg Exp $");
 #endif
 #endif /* not lint */
 
@@ -66,11 +66,11 @@
 static time_t tval;
 static int aflag, jflag, rflag, nflag;
 
-static void badformat(void);
-static void badtime(void);
-static void badvalue(const char *);
+__dead static void badformat(void);
+__dead static void badtime(void);
+__dead static void badvalue(const char *);
 static void setthetime(const char *);
-static void usage(void) __attribute__((__noreturn__));
+__dead static void usage(void);
 
 int
 main(int argc, char *argv[])