1 /* 2 * Copyright (c) 1983 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 * 17 * @(#)talk.h 5.4 (Berkeley) 06/29/88 18 */ 19 20 #include <curses.h> 21 #include <utmp.h> 22 23 #define forever for(;;) 24 25 int quit(); 26 27 extern int sockt; 28 extern int curses_initialized; 29 extern int invitation_waiting; 30 31 extern char *current_state; 32 extern int current_line; 33 34 typedef struct xwin { 35 WINDOW *x_win; 36 int x_nlines; 37 int x_ncols; 38 int x_line; 39 int x_col; 40 char kill; 41 char cerase; 42 char werase; 43 } xwin_t; 44 45 extern xwin_t my_win; 46 extern xwin_t his_win; 47 extern WINDOW *line_win; 48