Aren/NetBSD
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Localize variables. Use __dead

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This commit is contained in:
joerg 2011-08-30 21:28:27 +00:00
parent ffcaee0540
commit 87a5b512fc
1 changed files with 11 additions and 12 deletions
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23
usr.sbin/pvctxctl/pvctxctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: pvctxctl.c,v 1.6 2009/04/19 08:53:37 lukem Exp $ */
/* $NetBSD: pvctxctl.c,v 1.7 2011/08/30 21:28:27 joerg Exp $ */
/*
* Copyright (C) 1998
@ -42,7 +42,7 @@
#include <net/if_atm.h>
static int str2vc(char *str, int *vpi, int *vci);
static void usage(void);
__dead static void usage(void);
static void
usage(void)
@ -53,16 +53,6 @@ usage(void)
exit(1);
}
int vpi = 0;
int vci = 0;
int joint_vpi = 0;
int joint_vci = 0;
int pcr = 0;
int llcsnap = ATM_PH_LLCSNAP;
int getinfo = 1;
int subinterface = 0;
int verbose = 1;
int
main(int argc, char **argv)
{
@ -70,6 +60,15 @@ main(int argc, char **argv)
int s, ch;
long bandwidth;
char *if_name, *cp;
int vpi = 0;
int vci = 0;
int joint_vpi = 0;
int joint_vci = 0;
int pcr = 0;
int llcsnap = ATM_PH_LLCSNAP;
int getinfo = 1;
int subinterface = 0;
int verbose = 1;
if (argc < 2)
usage();