* lisp/jka-compr.el: Use lexical-binding

Prefer #' to quote function names.

diff --git a/lisp/jka-compr.el b/lisp/jka-compr.el
index 8aebcd0ec4dadc718109743bd42e9add0ac5d84b..a6223646c1150800eb2923e050072f0f213989bf 100644 (file)
--- a/lisp/jka-compr.el
+++ b/lisp/jka-compr.el
@@ -1,7 +1,6 @@
-;;; jka-compr.el --- reading/writing/loading compressed files
+;;; jka-compr.el --- reading/writing/loading compressed files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation,
-;; Inc.
+;; Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Jay K. Adams <jka@ece.cmu.edu>
 ;; Maintainer: emacs-devel@gnu.org
@@ -120,7 +119,7 @@ data appears to be compressed already.")
       (widen) (erase-buffer)
       (insert (format "Error while executing \"%s %s < %s\"\n\n"
                      prog
-                     (mapconcat 'identity args " ")
+                     (mapconcat #'identity args " ")
                      infile))
 
       (and errfile
@@ -170,7 +169,7 @@ to keep: LEN chars starting BEG chars from the beginning."
                         (format
                          "%s %s 2> %s | \"%s\" bs=%d skip=%d %s 2> %s"
                          prog
-                         (mapconcat 'identity args " ")
+                         (mapconcat #'identity args " ")
                          err-file
                          jka-compr-dd-program
                          jka-compr-dd-blocksize
@@ -218,7 +217,7 @@ to keep: LEN chars starting BEG chars from the beginning."
                                 "-c"
                                 (format "%s %s 2> %s %s"
                                         prog
-                                        (mapconcat 'identity args " ")
+                                        (mapconcat #'identity args " ")
                                         err-file
                                         (if (stringp output)
                                             (concat "> " output)
@@ -227,7 +226,7 @@ to keep: LEN chars starting BEG chars from the beginning."
                  (jka-compr-error prog args infile message err-file))
            (delete-file err-file)))
       (or (eq 0
-             (apply 'call-process
+             (apply #'call-process
                     prog infile (if (stringp output) temp output)
                     nil args))
          (jka-compr-error prog args infile message))
@@ -622,12 +621,12 @@ There should be no more than seven characters after the final `/'."
          (substring file 0 (string-match (jka-compr-info-regexp info) file)))
       file)))
 \f
-(put 'write-region 'jka-compr 'jka-compr-write-region)
-(put 'insert-file-contents 'jka-compr 'jka-compr-insert-file-contents)
-(put 'file-local-copy 'jka-compr 'jka-compr-file-local-copy)
-(put 'load 'jka-compr 'jka-compr-load)
+(put 'write-region 'jka-compr #'jka-compr-write-region)
+(put 'insert-file-contents 'jka-compr #'jka-compr-insert-file-contents)
+(put 'file-local-copy 'jka-compr #'jka-compr-file-local-copy)
+(put 'load 'jka-compr #'jka-compr-load)
 (put 'byte-compiler-base-file-name 'jka-compr
-     'jka-compr-byte-compiler-base-file-name)
+     #'jka-compr-byte-compiler-base-file-name)
 
 ;;;###autoload
 (defvar jka-compr-inhibit nil
@@ -649,7 +648,7 @@ It is not recommended to set this variable permanently to anything but nil.")
 ;; to prevent the primitive from calling our handler again.
 (defun jka-compr-run-real-handler (operation args)
   (let ((inhibit-file-name-handlers
-        (cons 'jka-compr-handler
+        (cons #'jka-compr-handler
               (and (eq inhibit-file-name-operation operation)
                    inhibit-file-name-handlers)))
        (inhibit-file-name-operation operation))
@@ -674,7 +673,7 @@ by `jka-compr-installed'."
         (last fnha))
 
     (while (cdr last)
-      (if (eq (cdr (car (cdr last))) 'jka-compr-handler)
+      (if (eq (cdr (car (cdr last))) #'jka-compr-handler)
          (setcdr last (cdr (cdr last)))
        (setq last (cdr last))))