usr/src/usr.bin/talk/talk_ctl.h

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)talk_ctl.h  5.6 (Berkeley) %G%
 */

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;