From: Chris Hanson <org/chris-hanson/cph>
Date: Thu, 20 Aug 1987 03:02:50 +0000 (+0000)
Subject: Define `pathname-newest' in terms of `truename-exists?'.
X-Git-Tag: 20090517-FFI~13139
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=1a079cfc1f5758bad1e48b6fc8596b00d0e10e30;p=mit-scheme.git

Define `pathname-newest' in terms of `truename-exists?'.
---

diff --git a/v7/src/runtime/unxpth.scm b/v7/src/runtime/unxpth.scm
index 88dd78ff2..95053c1a6 100644
--- a/v7/src/runtime/unxpth.scm
+++ b/v7/src/runtime/unxpth.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;;	$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/unxpth.scm,v 1.5 1987/08/20 02:44:54 cph Exp $
+;;;	$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/runtime/unxpth.scm,v 1.6 1987/08/20 03:02:50 cph Exp $
 ;;;
 ;;;	Copyright (c) 1987 Massachusetts Institute of Technology
 ;;;
@@ -339,4 +339,6 @@
 
 (define (pathname-newest pathname)
   ;; For now, version numbers are disabled.
-  (pathname-new-version pathname false))
\ No newline at end of file
+  (let ((truename (pathname-new-version pathname false)))
+    (and (truename-exists? truename)
+	 truename)))
\ No newline at end of file