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01: /*
02:  * Copyright (c) 1983, 1993
03:  *      The Regents of the University of California.  All rights reserved.
04:  *
05:  * Redistribution and use in source and binary forms, with or without
06:  * modification, are permitted provided that the following conditions
07:  * are met:
08:  * 1. Redistributions of source code must retain the above copyright
09:  *    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.
16:  *
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
27:  * SUCH DAMAGE.
28:  *
29:  *      @(#)rwhod.h     8.1 (Berkeley) 6/2/93
30:  */
31: 
32: #ifndef _PROTOCOLS_RWHOD_H
33: #define _PROTOCOLS_RWHOD_H 1
34: 
35: #include <sys/types.h>
36: 
37: /*
38:  * rwho protocol packet format.
39:  */
40: struct  outmp {
41:         char    out_line[8];            /* tty name */
42:         char    out_name[8];            /* user id */
43:         int32_t out_time;               /* time on */
44: };
45: 
46: struct  whod {
47:         char    wd_vers;                /* protocol version # */
48:         char    wd_type;                /* packet type, see below */
49:         char    wd_pad[2];
50:         int     wd_sendtime;            /* time stamp by sender */
51:         int     wd_recvtime;            /* time stamp applied by receiver */
52:         char    wd_hostname[32];        /* hosts's name */
53:         int     wd_loadav[3];           /* load average as in uptime */
54:         int     wd_boottime;            /* time system booted */
55:         struct  whoent {
56:                 struct  outmp we_utmp;  /* active tty info */
57:                 int     we_idle;        /* tty idle time */
58:         } wd_we[1024 / sizeof (struct whoent)];
59: };
60: 
61: #define WHODVERSION     1
62: #define WHODTYPE_STATUS 1               /* host status */
63: 
64: /* We used to define _PATH_RWHODIR here but it's now in <paths.h>.  */
65: #include <paths.h>
66: 
67: #endif /* protocols/rwhod.h */
68: 

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