/* $Header: ctl.h 1.4 83/03/28 20:46:27 moore Exp $ */
/* ctl.h describes the structure that talk and talkd pass back
#define HOST_NAME_LENGTH 256
#define MAX_LIFE 60 /* maximum time an invitation is saved by the
#define RING_WAIT 30 /* time to wait before refreshing invitation
should be 10's of seconds less than MAX_LIFE */
/* the values for type */
/* the values for answer */
#define MACHINE_UNKNOWN 3
#define PERMISSION_DENIED 4
#define UNKNOWN_REQUEST 5
typedef struct ctl_response CTL_RESPONSE
;
typedef struct ctl_msg CTL_MSG
;
struct sockaddr_in ctl_addr
;