NetBSD/games/hunt/huntd/talk_ctl.h

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/* $NetBSD: talk_ctl.h,v 1.4 1998/01/09 08:03:42 perry Exp $ */
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/*
* Copyright (c) 1983 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
* @(#)talk_ctl.h 5.2 (Berkeley) 3/13/86
*/
#include <sys/types.h>
#include <netinet/in.h>
#include <sys/socket.h>
#ifdef TALK_43
#include <protocols/talkd.h>
#else
#define NAME_SIZE 9
#define TTY_SIZE 16
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 256
#endif
#define MAX_LIFE 60 /* max time daemon saves invitations */
/* RING_WAIT should be 10's of seconds less than MAX_LIFE */
#define RING_WAIT 30 /* time to wait before refreshing invitation */
/* type values */
#define LEAVE_INVITE 0
#define LOOK_UP 1
#define DELETE 2
#define ANNOUNCE 3
/* answer values */
#define SUCCESS 0
#define NOT_HERE 1
#define FAILED 2
#define MACHINE_UNKNOWN 3
#define PERMISSION_DENIED 4
#define UNKNOWN_REQUEST 5
typedef struct ctl_response {
char type;
char answer;
int id_num;
struct sockaddr_in addr;
} CTL_RESPONSE;
typedef struct ctl_msg {
char type;
char l_name[NAME_SIZE];
char r_name[NAME_SIZE];
int id_num;
int pid;
char r_tty[TTY_SIZE];
struct sockaddr_in addr;
struct sockaddr_in ctl_addr;
} CTL_MSG;
#endif
#include <errno.h>
#ifdef LOG
#include <syslog.h>
#endif
extern struct sockaddr_in daemon_addr;
extern struct sockaddr_in ctl_addr;
extern struct sockaddr_in my_addr;
extern struct in_addr my_machine_addr;
extern struct in_addr his_machine_addr;
extern u_short daemon_port;
extern int ctl_sockt;
extern CTL_MSG msg;
#ifdef LOG
#define p_error(str) syslog(LOG_WARNING, "faketalk %s: %m", str)
#else
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#define p_error(str) warn(str)
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#endif
void ctl_transact __P((struct in_addr, CTL_MSG, int, CTL_RESPONSE *));