Use XSUBSTRING-MOVE! in WRITE-SUBSTRING:EXTERNAL-SUBSTRING, not

SUBSTRING-MOVE! -- the latter does not accept external strings.

diff --git a/v7/src/runtime/genio.scm b/v7/src/runtime/genio.scm
index d598b8479ec492239a15155ce436279d23f17d12..5d5431e380debfcaa50f6ce7b8cffde0faad3109 100644 (file)
--- a/v7/src/runtime/genio.scm
+++ b/v7/src/runtime/genio.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: genio.scm,v 1.50 2007/01/07 09:11:07 cph Exp $
+$Id: genio.scm,v 1.51 2007/03/30 08:17:18 riastradh Exp $
 
 Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
     1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
@@ -1062,7 +1062,7 @@ USA.
     (let loop ((i start))
       (if (< i end)
          (let ((n (min (- end i) #x1000)))
-           (substring-move! string i (+ i n) bounce 0)
+           (xsubstring-move! string i (+ i n) bounce 0)
            (let ((m (write-substring:string ob bounce 0 n)))
              (cond ((not m)
                     (and (> i start)