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This commit is contained in:
msaitoh 2012-09-10 04:32:24 +00:00
parent b942a7ea7e
commit 5699fb2d89
1 changed files with 3 additions and 3 deletions
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6
sbin/ping6/ping6.c
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@ -1,4 +1,4 @@
/* $NetBSD: ping6.c,v 1.80 2012/01/04 16:09:42 drochner Exp $ */
/* $NetBSD: ping6.c,v 1.81 2012/09/10 04:32:24 msaitoh Exp $ */
/* $KAME: ping6.c,v 1.164 2002/11/16 14:05:37 itojun Exp $ */
/*
@ -77,7 +77,7 @@ static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93";
#else
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: ping6.c,v 1.80 2012/01/04 16:09:42 drochner Exp $");
__RCSID("$NetBSD: ping6.c,v 1.81 2012/09/10 04:32:24 msaitoh Exp $");
#endif
#endif
@ -504,7 +504,7 @@ main(int argc, char *argv[])
break;
case 's': /* size of packet to send */
datalen = strtol(optarg, &e, 10);
if (datalen <= 0 || *optarg == '\0' || *e != '\0')
if (datalen < 0 || *optarg == '\0' || *e != '\0')
errx(1, "illegal datalen value -- %s", optarg);
if (datalen > MAXDATALEN) {
errx(1,