2 * Copyright (c) 1985, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 static char sccsid[] = "@(#)byteorder.c 8.1 (Berkeley) 6/6/93";
34 static const char rcsid[] =
41 * Two routines to do the necessary byte swapping for timed protocol
42 * messages. Protocol is defined in /usr/include/protocols/timed.h
48 ptr->tsp_seq = htons((u_short)ptr->tsp_seq);
49 switch (ptr->tsp_type) {
55 ptr->tsp_time.tv_sec = htonl((u_long)ptr->tsp_time.tv_sec);
56 ptr->tsp_time.tv_usec = htonl((u_long)ptr->tsp_time.tv_usec);
60 break; /* nothing more needed */
68 ptr->tsp_seq = ntohs((u_short)ptr->tsp_seq);
69 switch (ptr->tsp_type) {
75 ptr->tsp_time.tv_sec = ntohl((u_long)ptr->tsp_time.tv_sec);
76 ptr->tsp_time.tv_usec = ntohl((u_long)ptr->tsp_time.tv_usec);
80 break; /* nothing more needed */