diff options
Diffstat (limited to 'lib/libc/net/gethostbydns.c')
| -rw-r--r-- | lib/libc/net/gethostbydns.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/lib/libc/net/gethostbydns.c b/lib/libc/net/gethostbydns.c index 94e13eb9bb91a..3ee4c6e7c66dc 100644 --- a/lib/libc/net/gethostbydns.c +++ b/lib/libc/net/gethostbydns.c @@ -53,7 +53,7 @@ #if defined(LIBC_SCCS) && !defined(lint) static char sccsid[] = "@(#)gethostnamadr.c 8.1 (Berkeley) 6/4/93"; -static char rcsid[] = "$Id: gethostbydns.c,v 1.8 1996/01/13 09:03:40 peter Exp $"; +static char rcsid[] = "$Id: gethostbydns.c,v 1.4.4.6 1996/11/22 18:07:52 fenner Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/param.h> @@ -305,12 +305,11 @@ gethostanswer(answer, anslen, qname, qclass, qtype) cp += n; continue; /* XXX - had_error++ ? */ } - if (haveanswer) { - if (n != host.h_length) { - cp += n; - continue; - } - } else { + if (n != host.h_length) { + cp += n; + continue; + } + if (!haveanswer) { register int nn; host.h_length = n; @@ -393,6 +392,8 @@ _gethostbydnsname(name) return (NULL); } + host.h_length = INT32SZ; + /* * if there aren't any dots, it could be a user-level alias. * this is also done in res_query() since we are not the only |