[src/trunk]: src/lib/libc/rpc Avoid strict alias violation for VAX

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

details:   https://anonhg.NetBSD.org/src/rev/129356a45715
branches:  trunk
changeset: 813713:129356a45715
user:      martin <martin%NetBSD.org@localhost>
date:      Mon Feb 15 11:07:48 2016 +0000

description:
Avoid strict alias violation for VAX

diffstat:

 lib/libc/rpc/xdr_float.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (35 lines):

diff -r 565ffb78c68a -r 129356a45715 lib/libc/rpc/xdr_float.c
--- a/lib/libc/rpc/xdr_float.c  Mon Feb 15 08:08:04 2016 +0000
+++ b/lib/libc/rpc/xdr_float.c  Mon Feb 15 11:07:48 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xdr_float.c,v 1.40 2014/08/24 17:07:00 matt Exp $      */
+/*     $NetBSD: xdr_float.c,v 1.41 2016/02/15 11:07:48 martin Exp $    */
 
 /*
  * Copyright (c) 2010, Oracle America, Inc.
@@ -37,7 +37,7 @@
 static char *sccsid = "@(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro";
 static char *sccsid = "@(#)xdr_float.c 2.1 88/07/29 4.0 RPCSRC";
 #else
-__RCSID("$NetBSD: xdr_float.c,v 1.40 2014/08/24 17:07:00 matt Exp $");
+__RCSID("$NetBSD: xdr_float.c,v 1.41 2016/02/15 11:07:48 martin Exp $");
 #endif
 #endif
 
@@ -57,6 +57,7 @@
 #include <sys/param.h>
 
 #include <stdio.h>
+#include <string.h>
 
 #include <rpc/types.h>
 #include <rpc/xdr.h>
@@ -303,7 +304,7 @@
                vd.mantissa4 = (id.mantissa2 << 3);
        doneit:
                vd.sign = id.sign;
-               *dp = *((double *)(void *)&vd);
+               memcpy(dp, &vd, sizeof(double));
                return (TRUE);
 #endif