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init variable before strtoul

This commit is contained in:
itojun 2002-06-14 01:07:00 +00:00
parent 19f3b61aa0
commit 65eb0105f4
1 changed files with 4 additions and 5 deletions
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9
sbin/ifconfig/ifconfig.c
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@ -1,4 +1,4 @@
/* $NetBSD: ifconfig.c,v 1.125 2002/06/14 01:04:41 itojun Exp $ */
/* $NetBSD: ifconfig.c,v 1.126 2002/06/14 01:07:01 itojun Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000 The NetBSD Foundation, Inc.
@ -80,7 +80,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
#if 0
static char sccsid[] = "@(#)ifconfig.c 8.2 (Berkeley) 2/16/94";
#else
__RCSID("$NetBSD: ifconfig.c,v 1.125 2002/06/14 01:04:41 itojun Exp $");
__RCSID("$NetBSD: ifconfig.c,v 1.126 2002/06/14 01:07:01 itojun Exp $");
#endif
#endif /* not lint */
@ -1225,10 +1225,9 @@ setifmetric(val, d)
const char *val;
int d;
{
char *ep;
char *ep = NULL;
(void) strncpy(ifr.ifr_name, name, sizeof (ifr.ifr_name));
ep = NULL;
ifr.ifr_metric = strtoul(val, &ep, 10);
if (!ep || *ep)
errx(1, "%s: invalid metric", val);
@ -1241,7 +1240,7 @@ setifmtu(val, d)
const char *val;
int d;
{
char *ep;
char *ep = NULL;
(void)strncpy(ifr.ifr_name, name, sizeof(ifr.ifr_name));
ifr.ifr_mtu = strtoul(val, &ep, 10);