From 1a079cfc1f5758bad1e48b6fc8596b00d0e10e30 Mon Sep 17 00:00:00 2001
From: Chris Hanson <org/chris-hanson/cph>
Date: Thu, 20 Aug 1987 03:02:50 +0000
Subject: [PATCH] Define `pathname-newest' in terms of `truename-exists?'.

---
 v7/src/runtime/unxpth.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

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
-- 
2.25.1