* Copyright (c) 1983 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
* @(#)talkd.h 5.1 (Berkeley) %G%
* ctl.h describes the structure that
* talk and talkd pass back and forth.
#define HOST_NAME_LENGTH 256
#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 */
#define MACHINE_UNKNOWN 3
#define PERMISSION_DENIED 4
#define UNKNOWN_REQUEST 5
typedef struct ctl_response
{
struct sockaddr_in ctl_addr
;