use snprintf, not sprintf. sync with kame

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libc/net/getaddrinfo.c b/src/lib/libc/net/getaddrinfo.c
index cc313c5c6a..f9ba1e55d7 100644
--- a/src/lib/libc/net/getaddrinfo.c
+++ b/src/lib/libc/net/getaddrinfo.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getaddrinfo.c,v 1.29 2001/06/27 00:58:54 lebel Exp $  */
+/*      $OpenBSD: getaddrinfo.c,v 1.30 2001/08/20 02:23:05 itojun Exp $ */
 /*      $KAME: getaddrinfo.c,v 1.31 2000/08/31 17:36:43 itojun Exp $    */
 
 /*
@@ -1807,7 +1807,7 @@ res_querydomainN(name, domain, target)
                         h_errno = NO_RECOVERY;
                         return (-1);
                 }
-                sprintf(nbuf, "%s.%s", name, domain);
+                snprintf(nbuf, sizeof(nbuf), "%s.%s", name, domain);
         }
         return (res_queryN(longname, target));
 }