Don't call purecopy in vc/*.el

* lisp/vc/diff.el (diff-command, diff-switches):
* lisp/vc/ediff-hook.el (menu-bar-ediff-misc-menu)
(menu-bar-epatch-menu, menu-bar-ediff-merge-menu)
(menu-bar-ediff-menu):
* lisp/vc/pcvs-defs.el (cvs-global-menu):
* lisp/vc/vc-hooks.el (vc-menu-entry)
(vc-directory-exclusion-list):
* lisp/vc/vc-rcs.el (vc-rcs-master-templates):
* lisp/vc/vc-sccs.el (vc-sccs-master-templates):
* lisp/vc/vc-src.el (vc-src-master-templates): Remove calls to purecopy.

7 files changed, 75 insertions, 75 deletions

diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index a64fbc47853..038989bac72 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -38,7 +38,7 @@
   :group 'tools)
 
 ;;;###autoload
-(defcustom diff-switches (purecopy "-u")
+(defcustom diff-switches "-u"
   "A string or list of strings specifying switches to be passed to diff.
 
 This variable is also used in the `vc-diff' command (and related
@@ -48,7 +48,7 @@ set (`vc-git-diff-switches' for git, for instance), and
   :type '(choice string (repeat string)))
 
 ;;;###autoload
-(defcustom diff-command (purecopy "diff")
+(defcustom diff-command "diff"
   "The command to use to run diff."
   :type 'string)
 
diff --git a/lisp/vc/ediff-hook.el b/lisp/vc/ediff-hook.el
index 3c78990d393..b2765dfc941 100644
--- a/lisp/vc/ediff-hook.el
+++ b/lisp/vc/ediff-hook.el
@@ -52,108 +52,108 @@
 
 ;; define ediff compare menu
 (define-key menu-bar-ediff-menu [ediff-misc]
-  `(menu-item ,(purecopy "Ediff Miscellanea") menu-bar-ediff-misc-menu))
+  '(menu-item "Ediff Miscellanea" menu-bar-ediff-misc-menu))
 (define-key menu-bar-ediff-menu [separator-ediff-misc] menu-bar-separator)
 (define-key menu-bar-ediff-menu [window]
-  `(menu-item ,(purecopy "This Window and Next Window") compare-windows
-              :help ,(purecopy "Compare the current window and the next window")))
+  '(menu-item "This Window and Next Window" compare-windows
+              :help "Compare the current window and the next window"))
 (define-key menu-bar-ediff-menu [ediff-windows-linewise]
-  `(menu-item ,(purecopy "Windows Line-by-line...") ediff-windows-linewise
-              :help ,(purecopy "Compare windows line-wise")))
+  '(menu-item "Windows Line-by-line..." ediff-windows-linewise
+              :help "Compare windows line-wise"))
 (define-key menu-bar-ediff-menu [ediff-windows-wordwise]
-  `(menu-item ,(purecopy "Windows Word-by-word...") ediff-windows-wordwise
-              :help ,(purecopy "Compare windows word-wise")))
+  '(menu-item "Windows Word-by-word..." ediff-windows-wordwise
+              :help "Compare windows word-wise"))
 (define-key menu-bar-ediff-menu [separator-ediff-windows] menu-bar-separator)
 (define-key menu-bar-ediff-menu [ediff-regions-linewise]
-  `(menu-item ,(purecopy "Regions Line-by-line...") ediff-regions-linewise
-              :help ,(purecopy "Compare regions line-wise")))
+  '(menu-item "Regions Line-by-line..." ediff-regions-linewise
+              :help "Compare regions line-wise"))
 (define-key menu-bar-ediff-menu [ediff-regions-wordwise]
-  `(menu-item ,(purecopy "Regions Word-by-word...") ediff-regions-wordwise
-              :help ,(purecopy "Compare regions word-wise")))
+  '(menu-item "Regions Word-by-word..." ediff-regions-wordwise
+              :help "Compare regions word-wise"))
 (define-key menu-bar-ediff-menu [separator-ediff-regions] menu-bar-separator)
 (define-key menu-bar-ediff-menu [ediff-dir-revision]
-  `(menu-item ,(purecopy "Directory Revisions...") ediff-directory-revisions
-              :help ,(purecopy "Compare directory files with their older versions")))
+  '(menu-item "Directory Revisions..." ediff-directory-revisions
+              :help "Compare directory files with their older versions"))
 (define-key menu-bar-ediff-menu [ediff-revision]
-  `(menu-item ,(purecopy "File with Revision...") ediff-revision
-              :help ,(purecopy "Compare file with its older versions")))
+  '(menu-item "File with Revision..." ediff-revision
+              :help "Compare file with its older versions"))
 (define-key menu-bar-ediff-menu [separator-ediff-directories] menu-bar-separator)
 (define-key menu-bar-ediff-menu [ediff-directories3]
-  `(menu-item ,(purecopy "Three Directories...") ediff-directories3
-              :help ,(purecopy "Compare files common to three directories simultaneously")))
+  '(menu-item "Three Directories..." ediff-directories3
+              :help "Compare files common to three directories simultaneously"))
 (define-key menu-bar-ediff-menu [ediff-directories]
-  `(menu-item ,(purecopy "Two Directories...") ediff-directories
-              :help ,(purecopy "Compare files common to two directories simultaneously")))
+  '(menu-item "Two Directories..." ediff-directories
+              :help "Compare files common to two directories simultaneously"))
 (define-key menu-bar-ediff-menu [separator-ediff-files] menu-bar-separator)
 (define-key menu-bar-ediff-menu [ediff-buffers3]
-  `(menu-item ,(purecopy "Three Buffers...") ediff-buffers3
-              :help ,(purecopy "Compare three buffers simultaneously")))
+  '(menu-item "Three Buffers..." ediff-buffers3
+              :help "Compare three buffers simultaneously"))
 (define-key menu-bar-ediff-menu [ediff-files3]
-  `(menu-item ,(purecopy "Three Files...") ediff-files3
-              :help ,(purecopy "Compare three files simultaneously")))
+  '(menu-item "Three Files..." ediff-files3
+              :help "Compare three files simultaneously"))
 (define-key menu-bar-ediff-menu [ediff-buffers]
-  `(menu-item ,(purecopy "Two Buffers...") ediff-buffers
-              :help ,(purecopy "Compare two buffers simultaneously")))
+  '(menu-item "Two Buffers..." ediff-buffers
+              :help "Compare two buffers simultaneously"))
 (define-key menu-bar-ediff-menu [ediff-files]
-  `(menu-item ,(purecopy "Two Files...") ediff-files
-              :help ,(purecopy "Compare two files simultaneously")))
+  '(menu-item "Two Files..." ediff-files
+              :help "Compare two files simultaneously"))
 
 ;; define ediff merge menu
 (define-key
   menu-bar-ediff-merge-menu [ediff-merge-dir-revisions-with-ancestor]
-  `(menu-item ,(purecopy "Directory Revisions with Ancestor...")
+  '(menu-item "Directory Revisions with Ancestor..."
               ediff-merge-directory-revisions-with-ancestor
-              :help ,(purecopy "Merge versions of the files in the same directory by comparing the files with common ancestors")))
+              :help "Merge versions of the files in the same directory by comparing the files with common ancestors"))
 (define-key
   menu-bar-ediff-merge-menu [ediff-merge-dir-revisions]
-  `(menu-item ,(purecopy "Directory Revisions...") ediff-merge-directory-revisions
-              :help ,(purecopy "Merge versions of the files in the same directory (without using ancestor information)")))
+  '(menu-item "Directory Revisions..." ediff-merge-directory-revisions
+              :help "Merge versions of the files in the same directory (without using ancestor information)"))
 (define-key
   menu-bar-ediff-merge-menu [ediff-merge-revisions-with-ancestor]
-  `(menu-item ,(purecopy "Revisions with Ancestor...")
+  '(menu-item "Revisions with Ancestor..."
               ediff-merge-revisions-with-ancestor
-              :help ,(purecopy "Merge versions of the same file by comparing them with a common ancestor")))
+              :help "Merge versions of the same file by comparing them with a common ancestor"))
 (define-key menu-bar-ediff-merge-menu [ediff-merge-revisions]
-  `(menu-item ,(purecopy "Revisions...") ediff-merge-revisions
-              :help ,(purecopy "Merge versions of the same file (without using ancestor information)")))
+  '(menu-item "Revisions..." ediff-merge-revisions
+              :help "Merge versions of the same file (without using ancestor information)"))
 (define-key menu-bar-ediff-merge-menu [separator-ediff-merge] menu-bar-separator)
 (define-key
   menu-bar-ediff-merge-menu [ediff-merge-directories-with-ancestor]
-  `(menu-item ,(purecopy "Directories with Ancestor...")
+  '(menu-item "Directories with Ancestor..."
               ediff-merge-directories-with-ancestor
-              :help ,(purecopy "Merge files common to a pair of directories by comparing the files with common ancestors")))
+              :help "Merge files common to a pair of directories by comparing the files with common ancestors"))
 (define-key menu-bar-ediff-merge-menu [ediff-merge-directories]
-  `(menu-item ,(purecopy "Directories...") ediff-merge-directories
-              :help ,(purecopy "Merge files common to a pair of directories")))
+  '(menu-item "Directories..." ediff-merge-directories
+              :help "Merge files common to a pair of directories"))
 (define-key
   menu-bar-ediff-merge-menu [separator-ediff-merge-dirs] menu-bar-separator)
 (define-key
   menu-bar-ediff-merge-menu [ediff-merge-buffers-with-ancestor]
-  `(menu-item ,(purecopy "Buffers with Ancestor...") ediff-merge-buffers-with-ancestor
-              :help ,(purecopy "Merge buffers by comparing their contents with a common ancestor")))
+  '(menu-item "Buffers with Ancestor..." ediff-merge-buffers-with-ancestor
+              :help "Merge buffers by comparing their contents with a common ancestor"))
 (define-key menu-bar-ediff-merge-menu [ediff-merge-buffers]
-  `(menu-item ,(purecopy "Buffers...") ediff-merge-buffers
-              :help ,(purecopy "Merge buffers (without using ancestor information)")))
+  '(menu-item "Buffers..." ediff-merge-buffers
+              :help "Merge buffers (without using ancestor information)"))
 (define-key menu-bar-ediff-merge-menu [ediff-merge-files-with-ancestor]
-  `(menu-item ,(purecopy "Files with Ancestor...") ediff-merge-files-with-ancestor
-              :help ,(purecopy "Merge files by comparing them with a common ancestor")))
+  '(menu-item "Files with Ancestor..." ediff-merge-files-with-ancestor
+              :help "Merge files by comparing them with a common ancestor"))
 (define-key menu-bar-ediff-merge-menu [ediff-merge-files]
-  `(menu-item ,(purecopy "Files...") ediff-merge-files
-              :help ,(purecopy "Merge files (without using ancestor information)")))
+  '(menu-item "Files..." ediff-merge-files
+              :help "Merge files (without using ancestor information)"))
 
 ;; define epatch menu
 (define-key menu-bar-epatch-menu [ediff-patch-buffer]
-  `(menu-item ,(purecopy "To a Buffer...") ediff-patch-buffer
-              :help ,(purecopy "Apply a patch to the contents of a buffer")))
+  '(menu-item "To a Buffer..." ediff-patch-buffer
+              :help "Apply a patch to the contents of a buffer"))
 (define-key menu-bar-epatch-menu [ediff-patch-file]
-  `(menu-item ,(purecopy "To a File...") ediff-patch-file
-              :help ,(purecopy "Apply a patch to a file")))
+  '(menu-item "To a File..." ediff-patch-file
+              :help "Apply a patch to a file"))
 
 ;; define ediff miscellanea
 (define-key menu-bar-ediff-misc-menu [emultiframe]
-  `(menu-item ,(purecopy "Use separate control buffer frame")
+  '(menu-item "Use separate control buffer frame"
               ediff-toggle-multiframe
-              :help ,(purecopy "Switch between the single-frame presentation mode and the multi-frame mode")
+              :help "Switch between the single-frame presentation mode and the multi-frame mode"
               :button (:toggle . (eq (bound-and-true-p ediff-window-setup-function)
                                      #'ediff-setup-windows-multiframe))))
 ;; FIXME: Port XEmacs's toolbar support!
@@ -163,14 +163,14 @@
 ;;  :selected (if (featurep 'ediff-tbar)
 ;;               (ediff-use-toolbar-p))]
 (define-key menu-bar-ediff-misc-menu [eregistry]
-  `(menu-item ,(purecopy "List Ediff Sessions") ediff-show-registry
-              :help ,(purecopy "List all active Ediff sessions; it is a convenient way to find and resume such a session")))
+  '(menu-item "List Ediff Sessions" ediff-show-registry
+              :help "List all active Ediff sessions; it is a convenient way to find and resume such a session"))
 (define-key menu-bar-ediff-misc-menu [ediff-cust]
-  `(menu-item ,(purecopy "Customize Ediff") ediff-customize
-              :help ,(purecopy "Change some of the parameters that govern the behavior of Ediff")))
+  '(menu-item "Customize Ediff" ediff-customize
+              :help "Change some of the parameters that govern the behavior of Ediff"))
 (define-key menu-bar-ediff-misc-menu [ediff-doc]
-  `(menu-item ,(purecopy "Ediff Manual") ediff-documentation
-              :help ,(purecopy "Bring up the Ediff manual")))
+  '(menu-item "Ediff Manual" ediff-documentation
+              :help "Bring up the Ediff manual"))
 
 (provide 'ediff-hook)
 ;;; ediff-hook.el ends here
diff --git a/lisp/vc/pcvs-defs.el b/lisp/vc/pcvs-defs.el
index 05f07c6e999..c335d3ee608 100644
--- a/lisp/vc/pcvs-defs.el
+++ b/lisp/vc/pcvs-defs.el
@@ -292,17 +292,17 @@ It is expected to call the function.")
 (defvar cvs-global-menu
   (let ((m (make-sparse-keymap "PCL-CVS")))
     (define-key m [status]
-      `(menu-item ,(purecopy "Directory Status") cvs-status
-                  :help ,(purecopy "A more verbose status of a workarea")))
+      '(menu-item "Directory Status" cvs-status
+                  :help "A more verbose status of a workarea"))
     (define-key m [checkout]
-      `(menu-item ,(purecopy "Checkout Module") cvs-checkout
-                  :help ,(purecopy "Check out a module from the repository")))
+      '(menu-item "Checkout Module" cvs-checkout
+                  :help "Check out a module from the repository"))
     (define-key m [update]
-      `(menu-item ,(purecopy "Update Directory") cvs-update
-                  :help ,(purecopy "Fetch updates from the repository")))
+      '(menu-item "Update Directory" cvs-update
+                  :help "Fetch updates from the repository"))
     (define-key m [examine]
-      `(menu-item ,(purecopy "Examine Directory") cvs-examine
-                  :help ,(purecopy "Examine the current state of a workarea")))
+      '(menu-item "Examine Directory" cvs-examine
+                  :help "Examine the current state of a workarea"))
     (fset 'cvs-global-menu m))
   "Global menu used by PCL-CVS.")
 
diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index 8fd1aa90b31..a090bfad125 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -121,9 +121,9 @@ An empty list disables VC altogether."
 ;; Note: we don't actually have a darcs back end yet.
 ;; Also, Arch is unsupported, and the Meta-CVS back end has been removed.
 ;; The Arch back end will be retrieved and fixed if it is ever required.
-(defcustom vc-directory-exclusion-list (purecopy '("SCCS" "RCS" "CVS" "MCVS"
+(defcustom vc-directory-exclusion-list '("SCCS" "RCS" "CVS" "MCVS"
                                          ".src" ".svn" ".git" ".hg" ".bzr"
-                                         "_MTN" "_darcs" "{arch}"))
+                                         "_MTN" "_darcs" "{arch}")
   "List of directory names to be ignored when walking directory trees."
   :type '(repeat string)
   :group 'vc)
@@ -683,7 +683,7 @@ Before doing that, check if there are any old backups and get rid of them."
       (vc-dir-resynch-file file))))
 
 (defvar vc-menu-entry
-  `(menu-item ,(purecopy "Version Control") vc-menu-map
+  '(menu-item "Version Control" vc-menu-map
     :filter vc-menu-map-filter))
 
 (when (boundp 'menu-bar-tools-menu)
diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 33377ce1cc8..12373d256c0 100644
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -96,7 +96,7 @@ to use --brief and sets this variable to remember whether it worked."
 ;; for a registered backend without loading every backend.
 ;;;###autoload
 (defcustom vc-rcs-master-templates
-  (purecopy '("%sRCS/%s,v" "%s%s,v" "%sRCS/%s"))
+  '("%sRCS/%s,v" "%s%s,v" "%sRCS/%s")
   "Where to look for RCS master files.
 For a description of possible values, see `vc-check-master-templates'."
   :type '(choice (const :tag "Use standard RCS file names"
diff --git a/lisp/vc/vc-sccs.el b/lisp/vc/vc-sccs.el
index 7e87849337a..8fa2ffdc5ba 100644
--- a/lisp/vc/vc-sccs.el
+++ b/lisp/vc/vc-sccs.el
@@ -77,7 +77,7 @@ If nil, use the value of `vc-diff-switches'.  If t, use no switches."
 ;; for a registered backend without loading every backend.
 ;;;###autoload
 (defcustom vc-sccs-master-templates
-  (purecopy '("%sSCCS/s.%s" "%ss.%s" vc-sccs-search-project-dir))
+  '("%sSCCS/s.%s" "%ss.%s" vc-sccs-search-project-dir)
   "Where to look for SCCS master files.
 For a description of possible values, see `vc-check-master-templates'."
   :type '(choice (const :tag "Use standard SCCS file names"
diff --git a/lisp/vc/vc-src.el b/lisp/vc/vc-src.el
index ff19b0f7696..90bd8df544c 100644
--- a/lisp/vc/vc-src.el
+++ b/lisp/vc/vc-src.el
@@ -116,7 +116,7 @@ If nil, use the value of `vc-diff-switches'.  If t, use no switches."
 ;; for a registered backend without loading every backend.
 ;;;###autoload
 (defcustom vc-src-master-templates
-  (purecopy '("%s.src/%s,v"))
+  '("%s.src/%s,v")
   "Where to look for SRC master files.
 For a description of possible values, see `vc-check-master-templates'."
   :type '(choice (const :tag "Use standard SRC file names"