--- gforth/engine/io.c	2007/07/01 19:05:00	1.28
+++ gforth/engine/io.c	2007/12/31 18:40:25	1.32
@@ -1,12 +1,12 @@
 /* direct key io driver
 
-  Copyright (C) 1995,1996,1997,1998,1999,2002,2003,2006 Free Software Foundation, Inc.
+  Copyright (C) 1995,1996,1997,1998,1999,2002,2003,2006,2007 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
+  as published by the Free Software Foundation, either version 3
   of the License, or (at your option) any later version.
 
   This program is distributed in the hope that it will be useful,
@@ -15,8 +15,7 @@
   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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
+  along with this program; if not, see http://www.gnu.org/licenses/.
 
   The following is stolen from the readline library for bash
 */
@@ -651,7 +650,7 @@ Cell getkey(FILE * stream)
     prep_terminal();
 
   result = fread(&c, sizeof(c), 1, stream);
-  return result==0 ? EOF : c;
+  return result==0 ? (errno == EINTR ? 12 : 4) : c;
 }
 
 #ifdef STANDALONE