Move the ancient emacs 19.x port from editors/emacs to

editors/emacs19, and update the main emacs port to 21.x by copying from
editors/emacs21.  Retire the editors/emacs21 port.

PR:	ports/24983

1 files changed, 24 insertions, 0 deletions

diff --git a/editors/emacs23/files/patch-lisp:vc-hooks.el b/editors/emacs23/files/patch-lisp:vc-hooks.el
new file mode 100644
index 000000000000..8675c85f9e37
--- /dev/null
+++ b/editors/emacs23/files/patch-lisp:vc-hooks.el
@@ -0,0 +1,24 @@
+--- lisp/vc-hooks.el.orig	Mon Nov 12 23:37:38 2001
++++ lisp/vc-hooks.el	Tue Nov 13 12:56:08 2001
+@@ -475,10 +475,9 @@
+   (if regexp
+       (concat (regexp-quote (file-name-nondirectory file))
+               "\\.~[0-9.]+" (unless manual "\\.") "~")
+-    (expand-file-name (concat (file-name-nondirectory file) 
+-                              ".~" (or rev (vc-workfile-version file)) 
+-                              (unless manual ".") "~")
+-                      (file-name-directory file))))
++    (concat (make-backup-file-name-1 file)
++	    ".~" (or rev (vc-workfile-version file))
++	    (unless manual ".") "~")))
+ 
+ (defun vc-delete-automatic-version-backups (file)
+   "Delete all existing automatic version backups for FILE."
+@@ -509,6 +508,7 @@
+ 	 (vc-up-to-date-p file)
+ 	 (eq (vc-checkout-model file) 'implicit)
+ 	 (vc-call make-version-backups-p file)
++	 vc-make-backup-files
+          (vc-make-version-backup file))))
+ 
+ (defun vc-after-save ()