Add `pathname-newest' operation.

diff --git a/v7/src/runtime/unxpth.scm b/v7/src/runtime/unxpth.scm
index edf33dee9b7148ec56c80c916840b3119e83752d..88dd78ff2012751be1e0d6ca2ff8c093e5021f57 100644 (file)
--- 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 1.4 1987/07/19 21:43:50 cph Rel $
+;;;    $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 $
 ;;;
 ;;;    Copyright (c) 1987 Massachusetts Institute of Technology
 ;;;
@@ -335,4 +335,8 @@
 ))
 
 (define init-file-pathname
-  (string->pathname ".scheme.init"))
\ No newline at end of file
+  (string->pathname ".scheme.init"))
+
+(define (pathname-newest pathname)
+  ;; For now, version numbers are disabled.
+  (pathname-new-version pathname false))
\ No newline at end of file