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 5.5 (Berkeley) 09/27/88 18 */ 19 20 #include <sys/types.h> 21 #include <curses.h> 22 #include <utmp.h> 23 24 #define forever for(;;) 25 26 int quit(); 27 28 extern int sockt; 29 extern int curses_initialized; 30 extern int invitation_waiting; 31 32 extern char *current_state; 33 extern int current_line; 34 35 typedef struct xwin { 36 WINDOW *x_win; 37 int x_nlines; 38 int x_ncols; 39 int x_line; 40 int x_col; 41 char kill; 42 char cerase; 43 char werase; 44 } xwin_t; 45 46 extern xwin_t my_win; 47 extern xwin_t his_win; 48 extern WINDOW *line_win; 49