[src/trunk]: src/lib/libc/net add explicit casts

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

details:   https://anonhg.NetBSD.org/src/rev/94b8252cd569
branches:  trunk
changeset: 494395:94b8252cd569
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jul 06 03:00:16 2000 +0000

description:
add explicit casts
elide non-portable casts

diffstat:

 lib/libc/net/res_init.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (38 lines):

diff -r 645518dfb3f3 -r 94b8252cd569 lib/libc/net/res_init.c
--- a/lib/libc/net/res_init.c   Thu Jul 06 02:59:47 2000 +0000
+++ b/lib/libc/net/res_init.c   Thu Jul 06 03:00:16 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: res_init.c,v 1.33 2000/06/18 21:41:23 itojun Exp $     */
+/*     $NetBSD: res_init.c,v 1.34 2000/07/06 03:00:16 christos 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 1.33 2000/06/18 21:41:23 itojun Exp $");
+__RCSID("$NetBSD: res_init.c,v 1.34 2000/07/06 03:00:16 christos Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -193,7 +193,8 @@
        _res.nsaddr.sin_len = sizeof(struct sockaddr_in);
 #ifdef INET6
        if (sizeof(_res_ext.nsaddr) >= _res.nsaddr.sin_len)
-               memcpy(&_res_ext.nsaddr, &_res.nsaddr, _res.nsaddr.sin_len);
+               memcpy(&_res_ext.nsaddr, &_res.nsaddr,
+                   (size_t)_res.nsaddr.sin_len);
 #endif
        _res.nscount = 1;
        _res.ndots = 1;
@@ -410,7 +411,8 @@
                        else if (inet_pton(AF_INET6, net, &a6) == 1) {
                            _res_ext.sort_list[nsort].af = AF_INET6;
                            _res_ext.sort_list[nsort].addr.in6a = a6;
-                           u = (u_char *)&_res_ext.sort_list[nsort].mask.in6a;
+                           u = (u_char *)(void *)
+                               &_res_ext.sort_list[nsort].mask.in6a;
                            *cp++ = n;
                            net = cp;
                            while (*cp && *cp != ';' &&