diff options
Diffstat (limited to 'sbin/ping/ping.c')
| -rw-r--r-- | sbin/ping/ping.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index a800b58e197..6238501b403 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.3 1996/06/23 14:32:02 deraadt Exp $ */ +/* $OpenBSD: ping.c,v 1.4 1996/07/22 21:12:23 deraadt Exp $ */ /* $NetBSD: ping.c,v 1.20 1995/08/11 22:37:58 cgd Exp $ */ /* @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)ping.c 8.1 (Berkeley) 6/5/93"; #else -static char rcsid[] = "$OpenBSD: ping.c,v 1.3 1996/06/23 14:32:02 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: ping.c,v 1.4 1996/07/22 21:12:23 deraadt Exp $"; #endif #endif /* not lint */ @@ -1012,13 +1012,14 @@ pr_addr(l) u_long l; { struct hostent *hp; - static char buf[80]; + static char buf[16+3+MAXHOSTNAMELEN]; if ((options & F_NUMERIC) || !(hp = gethostbyaddr((char *)&l, 4, AF_INET))) - (void)sprintf(buf, "%s", inet_ntoa(*(struct in_addr *)&l)); + (void)snprintf(buf, sizeof buf, "%s", + inet_ntoa(*(struct in_addr *)&l)); else - (void)sprintf(buf, "%s (%s)", hp->h_name, + (void)snprintf(buf, sizeof buf, "%s (%s)", hp->h_name, inet_ntoa(*(struct in_addr *)&l)); return(buf); } |