optimization for normal masks requires keeping ptr to associated leaf,

[unix-history] / usr / src / usr.bin / talk / talk.h

/*
* Copyright (c) 1983, 1993
*      The Regents of the University of California.  All rights reserved.
*
* %sccs.include.redist.c%
*
*      @(#)talk.h      8.1 (Berkeley) %G%
*/

#include <curses.h>

extern  int sockt;
extern  int curses_initialized;
extern  int invitation_waiting;

extern  char *current_state;
extern  int current_line;

typedef struct xwin {
       WINDOW  *x_win;
       int     x_nlines;
       int     x_ncols;
       int     x_line;
       int     x_col;
       char    kill;
       char    cerase;
       char    werase;
} xwin_t;

extern  xwin_t my_win;
extern  xwin_t his_win;
extern  WINDOW *line_win;