--- gforth/Attic/io.h	1995/02/02 18:13:04	1.4
+++ gforth/Attic/io.h	1996/09/19 22:17:32	1.8
@@ -1,4 +1,23 @@
-/* Input driver header */
+/* Input driver header
+
+  Copyright (C) 1995 Free Software Foundation, Inc.
+
+  This file is part of Gforth.
+
+  Gforth is free software; you can redistribute it and/or
+  modify it under the terms of the GNU General Public License
+  as published by the Free Software Foundation; either version 2
+  of the License, or (at your option) any later version.
+
+  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.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
 
 #include <setjmp.h>
 
@@ -7,20 +26,23 @@ extern jmp_buf throw_jmp_buf;
 #ifdef MSDOS
 #  define prep_terminal()
 #  define deprep_terminal()
-#  define install_signal_handlers()
-
 #  include <conio.h>
 
 #  define key()		getch()
-#  define key_query       FLAG(kbhit())
+#  define key_query	FLAG(kbhit())
 #else
 unsigned char getkey(FILE *);
 long key_avail(FILE *);
 void prep_terminal();
 void deprep_terminal();
-void install_signal_handlers(void);
+void get_winsize(void);
+
+extern int terminal_prepped;
 
 #  define key()		getkey(stdin)
 #  define key_query	-(!!key_avail(stdin)) /* !! FLAG(...)? - anton */
          		/* flag was originally wrong -- lennart */
 #endif
+
+void install_signal_handlers(void);
+extern UCell rows, cols;