diff options
| -rw-r--r-- | usr.sbin/traceroute/traceroute.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/usr.sbin/traceroute/traceroute.c b/usr.sbin/traceroute/traceroute.c index 8849dbb..ff4e3e8 100644 --- a/usr.sbin/traceroute/traceroute.c +++ b/usr.sbin/traceroute/traceroute.c @@ -1,6 +1,6 @@ #ifndef lint static char *rcsid = - "@(#)$Header: /home/ncvs/src/usr.sbin/traceroute/traceroute.c,v 1.9 1996/08/21 04:31:28 peter Exp $ (LBL)"; + "@(#)$Header: /home/ncvs/src/usr.sbin/traceroute/traceroute.c,v 1.10 1996/08/21 05:59:19 peter Exp $ (LBL)"; #endif /* @@ -427,7 +427,7 @@ main(int argc, char **argv) to->sin_family = AF_INET; to->sin_addr.s_addr = inet_addr(av[0]); if (to->sin_addr.s_addr != -1) { - (void) strcpy(hnamebuf, av[0]); + (void) strncpy(hnamebuf, av[0], sizeof(hnamebuf)); hostname = hnamebuf; } else { hp = gethostbyname(av[0]); @@ -867,9 +867,9 @@ inetname(struct in_addr in) if (first && !nflag) { first = 0; - if (gethostname(domain, MAXHOSTNAMELEN) == 0 && + if (gethostname(domain, sizeof(domain)) == 0 && (cp = strchr(domain, '.'))) - (void) strcpy(domain, cp + 1); + (void) strncpy(domain, cp + 1, sizeof(domain)); else domain[0] = 0; } @@ -884,7 +884,7 @@ inetname(struct in_addr in) } } if (cp) - (void) strcpy(line, cp); + (void) strncpy(line, cp, sizeof(line)); else { in.s_addr = ntohl(in.s_addr); #define C(x) ((x) & 0xff) |
