--- gforth/string.fs	2000/09/23 15:06:02	1.3
+++ gforth/string.fs	2005/12/31 15:46:10	1.6
@@ -1,6 +1,6 @@
 \ dynamic string handling                              10aug99py
 
-\ Copyright (C) 2000 Free Software Foundation, Inc.
+\ Copyright (C) 2000,2005 Free Software Foundation, Inc.
 
 \ This file is part of Gforth.
 
@@ -16,15 +16,17 @@
 
 \ 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.
+\ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 
 : delete   ( buffer size count -- )
   over min >r  r@ - ( left over )  dup 0>
   IF  2dup swap dup  r@ +  -rot swap move  THEN  + r> bl fill ;
 
+[IFUNDEF] insert
 : insert   ( string length buffer size -- )
   rot over min >r  r@ - ( left over )
   over dup r@ +  rot move   r> move  ;
+[THEN]
 
 : $padding ( n -- n' )
   [ 6 cells ] Literal + [ -4 cells ] Literal and ;