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

/* $Header: talk.h 1.2 83/04/23 02:15:12 moore Exp $ */

#include <curses.h>
#include <utmp.h>

#define forever         for(;;)

#define BUF_SIZE        512

FILE *popen();
int quit(), sleeper();

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;