2 * client code may need the ERR define
4 * Copyright (c) 1987-2012 by the citadel.org team
6 * This program is open source software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 3.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
15 void screen_new(void);
16 int scr_printf(char *fmt, ...);
19 int scr_getc(int delay);
22 int scr_blockread(void);
23 RETSIGTYPE scr_winch(int signum);
24 void wait_indicator(int state);
26 void scr_wait_indicator(int);
27 extern char status_line[];
28 extern void check_screen_dims(void);
30 extern int screenwidth;
31 extern int screenheight;