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static + __dead

This commit is contained in:
joerg 2011-08-30 19:06:06 +00:00
parent 883cb292ab
commit 5f1d0b022e
2 changed files with 10 additions and 12 deletions
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13
usr.sbin/iostat/iostat.c
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@ -1,4 +1,4 @@
/* $NetBSD: iostat.c,v 1.59 2011/02/14 02:43:37 enami Exp $ */
/* $NetBSD: iostat.c,v 1.60 2011/08/30 19:06:06 joerg Exp $ */
/*
* Copyright (c) 1996 John M. Vinopal
@ -71,7 +71,7 @@ __COPYRIGHT("@(#) Copyright (c) 1986, 1991, 1993\
#if 0
static char sccsid[] = "@(#)iostat.c 8.3 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: iostat.c,v 1.59 2011/02/14 02:43:37 enami Exp $");
__RCSID("$NetBSD: iostat.c,v 1.60 2011/08/30 19:06:06 joerg Exp $");
#endif
#endif /* not lint */
@ -94,7 +94,8 @@ __RCSID("$NetBSD: iostat.c,v 1.59 2011/02/14 02:43:37 enami Exp $");
/* Namelist and memory files. */
char *nlistf, *memf;
int hz, reps, interval;
int hz;
static int reps, interval;
static int todo = 0;
static int defdrives;
static int winlines = 20;
@ -118,12 +119,10 @@ static void drive_statsx(double);
static void sig_header(int);
static volatile int do_header;
static void header(void);
static void usage(void);
__dead static void usage(void);
static void display(void);
static int selectdrives(int, char *[]);
int main(int, char *[]);
int
main(int argc, char *argv[])
{
@ -248,7 +247,7 @@ sig_header(int signo)
}
static void
header()
header(void)
{
size_t i;

9
usr.sbin/irdaattach/irdaattach.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: irdaattach.c,v 1.8 2009/04/16 02:11:44 lukem Exp $ */
/* $NetBSD: irdaattach.c,v 1.9 2011/08/30 19:07:07 joerg Exp $ */
/*
* Copyright (c) 2001 The NetBSD Foundation, Inc.
@ -46,8 +46,7 @@
#include <unistd.h>
#include <util.h>
int main(int, char **);
void usage(void);
__dead static void usage(void);
int
main(int argc, char **argv)
@ -157,8 +156,8 @@ main(int argc, char **argv)
sigsuspend(&nsigset);
}
void
usage()
static void
usage(void)
{
fprintf(stderr, "usage: %s [-d donglename] [-fhHlmnp] ttyname\n",