Commit d15f9a2b authored by Glenn Morris's avatar Glenn Morris
Browse files

Rename another shadow.el function.

* lisp/emacs-lisp/shadow.el (find-emacs-lisp-shadows): Rename it...
(load-path-shadows-find): ... to this.
(list-load-path-shadows): Update for above change.
parent c7d6d8a1
2010-10-09 Glenn Morris <>
* emacs-lisp/shadow.el (find-emacs-lisp-shadows): Rename it...
(load-path-shadows-find): ... to this.
(list-load-path-shadows): Update for above change.
* mail/mail-utils.el (mail-mbox-from): Also try return-path.
2010-10-08 Glenn Morris <>
......@@ -24,7 +24,7 @@
;;; Commentary:
;; The functions in this file detect (`find-emacs-lisp-shadows')
;; The functions in this file detect (`load-path-shadows-find')
;; and display (`list-load-path-shadows') potential load-path
;; problems that arise when Emacs Lisp files "shadow" each other.
......@@ -65,7 +65,7 @@ This is slower, but filters out some innocuous shadowing."
:type 'boolean
:group 'lisp-shadow)
(defun find-emacs-lisp-shadows (&optional path)
(defun load-path-shadows-find (&optional path)
"Return a list of Emacs Lisp files that create shadows.
This function does the work for `list-load-path-shadows'.
......@@ -141,6 +141,9 @@ See the documentation for `list-load-path-shadows' for further information."
;; Return the list of shadowings.
(define-obsolete-function-alias 'find-emacs-lisp-shadows
'load-path-shadows-find "23.3")
;; Return true if neither file exists, or if both exist and have identical
;; contents.
(defun load-path-shadows-same-file-or-nonexistent (f1 f2)
......@@ -196,7 +199,7 @@ XXX.elc in an early directory \(that does not contain XXX.el\) is
considered to shadow a later file XXX.el, and vice-versa.
Shadowings are located by calling the (non-interactive) companion
function, `find-emacs-lisp-shadows'."
function, `load-path-shadows-find'."
(let* ((path (copy-sequence load-path))
(tem path)
......@@ -220,7 +223,7 @@ function, `find-emacs-lisp-shadows'."
(setq tem nil)))
(setq tem (cdr tem)))))
(let* ((shadows (find-emacs-lisp-shadows path))
(let* ((shadows (load-path-shadows-find path))
(n (/ (length shadows) 2))
(msg (format "%s Emacs Lisp load-path shadowing%s found"
(if (zerop n) "No" (concat "\n" (number-to-string n)))
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