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, ...);
17 void ctdl_getline(char *string, int lim);
20 int scr_getc(int delay);
23 int scr_blockread(void);
24 RETSIGTYPE scr_winch(int signum);
25 void wait_indicator(int state);
27 void scr_wait_indicator(int);
28 extern char status_line[];
29 extern void check_screen_dims(void);
31 extern int screenwidth;
32 extern int screenheight;