Outside of commands.c, calls to ctdl_getline() have been replaced with more appropria...

[citadel.git] / citadel / textclient / screen.h

diff --git a/citadel/textclient/screen.h b/citadel/textclient/screen.h
index 4599705f59b0d6036baa308d372103d16612da52..8e057964617e9097164efab34bdb2358ff833008 100644 (file)
--- a/citadel/textclient/screen.h
+++ b/citadel/textclient/screen.h
@@ -1,16 +1,31 @@
-
-/* client code may need the ERR define: */
+/*
+ * client code may need the ERR define
+ *
+ * Copyright (c) 1987-2012 by the citadel.org team
+ *
+ *  This program is open source software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
 
 void screen_new(void);
 int scr_printf(char *fmt, ...);
-
 #define SCR_NOBLOCK 0
 #define SCR_BLOCK -1
 int scr_getc(int delay);
-
 int scr_putc(int c);
 void scr_flush(void);
 int scr_blockread(void);
 RETSIGTYPE scr_winch(int signum);
 void wait_indicator(int state);
 void ctdl_beep(void);
+void scr_wait_indicator(int);
+extern char status_line[];
+extern void check_screen_dims(void);
+
+extern int screenwidth;
+extern int screenheight;