Reverted change 1.30-1.31, which was supposed to require that output

ports passed to `port-position' and `set-port-positon!' also be input
ports.  This restriction was unnecessary and the change had a bug
anyway.

diff --git a/v7/src/runtime/fileio.scm b/v7/src/runtime/fileio.scm
index 4ca5b7fee67df74c76613fdfdbd701728164d60f..dfd5eee8add44343b253633c29f02dd8d0f35395 100644 (file)
--- a/v7/src/runtime/fileio.scm
+++ b/v7/src/runtime/fileio.scm
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: fileio.scm,v 1.31 2006/10/05 05:44:39 savannah-arthur Exp $
+$Id: fileio.scm,v 1.32 2006/12/11 07:37:46 savannah-arthur Exp $
 
 Copyright 1991,1993,1994,1995,1996,1999 Massachusetts Institute of Technology
 Copyright 2001,2004,2005,2006 Massachusetts Institute of Technology
@@ -109,9 +109,8 @@ USA.
                 (port-input-buffer port))))
       (error:bad-range-argument port caller))
   (if (and (output-port? port)
-          (or (not (input-port? port))
-              (not (output-buffer-using-binary-denormalizer?
-                    (port-output-buffer port)))))
+          (not (output-buffer-using-binary-denormalizer?
+                (port-output-buffer port))))
       (error:bad-range-argument port caller)))
 \f
 (define (open-input-file filename)