diff options
Diffstat (limited to 'lib/libc/net/gethostnamadr.c')
| -rw-r--r-- | lib/libc/net/gethostnamadr.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c index 33c9643f700..d7d6c621cf0 100644 --- a/lib/libc/net/gethostnamadr.c +++ b/lib/libc/net/gethostnamadr.c @@ -52,7 +52,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.42 2000/07/30 14:07:14 itojun Exp $"; +static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.43 2001/06/27 00:58:55 lebel Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -574,8 +574,7 @@ gethostbyname2(name, af) h_errno = HOST_NOT_FOUND; return (NULL); } - strncpy(hostbuf, name, MAXHOSTNAMELEN-1); - hostbuf[MAXHOSTNAMELEN-1] = '\0'; + strlcpy(hostbuf, name, MAXHOSTNAMELEN); bp = hostbuf + MAXHOSTNAMELEN; len = sizeof hostbuf - MAXHOSTNAMELEN; host.h_name = hostbuf; @@ -607,8 +606,7 @@ gethostbyname2(name, af) h_errno = HOST_NOT_FOUND; return (NULL); } - strncpy(hostbuf, name, MAXHOSTNAMELEN-1); - hostbuf[MAXHOSTNAMELEN-1] = '\0'; + strlcpy(hostbuf, name, MAXHOSTNAMELEN); bp = hostbuf + MAXHOSTNAMELEN; len = sizeof hostbuf - MAXHOSTNAMELEN; host.h_name = hostbuf; |