if dns lookup fails, still honour _res.lookups[]

diff --git a/lib/libc/net/gethostnamadr.c b/lib/libc/net/gethostnamadr.c
index e26ae98..f1c34bc 100644 (file)
--- 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 1.16 1997/04/03 05:52:35 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: gethostnamadr.c,v 1.17 1997/04/03 05:53:23 deraadt Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/param.h>
@@ -669,7 +669,7 @@ gethostbyaddr(addr, len, af)
                                if (_res.options & RES_DEBUG)
                                        printf("res_query failed\n");
 #endif
-                               return (NULL);
+                               break;
                        }
                        if (!(hp = getanswer(&buf, n, qbuf, T_PTR)))
                                return (NULL);  /* h_errno was set by getanswer() */