[src/trunk]: src/lib/libc/net correct a use of sizeof() against nsaddr_list.

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/54c0dad1fa3b
branches:  trunk
changeset: 485332:54c0dad1fa3b
user:      itojun <itojun%NetBSD.org@localhost>
date:      Tue Apr 25 08:56:06 2000 +0000

description:
correct a use of sizeof() against nsaddr_list.

diffstat:

 lib/libc/net/res_init.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 7bd574d84f2c -r 54c0dad1fa3b lib/libc/net/res_init.c
--- a/lib/libc/net/res_init.c   Tue Apr 25 08:51:39 2000 +0000
+++ b/lib/libc/net/res_init.c   Tue Apr 25 08:56:06 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: res_init.c,v 1.30 2000/04/25 08:51:39 itojun Exp $     */
+/*     $NetBSD: res_init.c,v 1.31 2000/04/25 08:56:06 itojun Exp $     */
 
 /*-
  * Copyright (c) 1985, 1989, 1993
@@ -59,7 +59,7 @@
 static char sccsid[] = "@(#)res_init.c 8.1 (Berkeley) 6/7/93";
 static char rcsid[] = "Id: res_init.c,v 8.8 1997/06/01 20:34:37 vixie Exp ";
 #else
-__RCSID("$NetBSD: res_init.c,v 1.30 2000/04/25 08:51:39 itojun Exp $");
+__RCSID("$NetBSD: res_init.c,v 1.31 2000/04/25 08:56:06 itojun Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -151,7 +151,7 @@
        _res.nsaddr.sin_addr.s_addr = INADDR_ANY;
 #endif
 #ifdef INET6
-       if (sizeof(_res_ext.nsaddr) >= sizeof(_res.nsaddr))
+       if (sizeof(_res_ext.nsaddr) >= _res.nsaddr.sin_len)
                memcpy(&_res_ext.nsaddr, &_res.nsaddr, _res.nsaddr.sin_len);
 #endif
        _res.nscount = 1;