From: Arthur Gleckler <edu/mit/csail/zurich/arthur>
Date: Mon, 11 Dec 2006 07:37:46 +0000 (+0000)
Subject: Reverted change 1.30-1.31, which was supposed to require that output
X-Git-Tag: 20090517-FFI~830
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=1ecf4c581c8d3f34bf2b25cda5e9a73f19bf5e54;p=mit-scheme.git

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 4ca5b7fee..dfd5eee8a 100644
--- 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)))
 
 (define (open-input-file filename)