Remove redundant 'function's around lambdas in mh/*.el

* lisp/mh-e/mh-alias.el (mh-alias-tstamp, mh-alias-filenames)
(mh-alias-address-to-alias):
* lisp/mh-e/mh-comp.el (mh-edit-again, mh-redistribute):
* lisp/mh-e/mh-identity.el (mh-identity-make-menu):
* lisp/mh-e/mh-utils.el (mh-help): Remove redundant 'function's around
lambdas.

4 files changed, 73 insertions, 80 deletions

diff --git a/lisp/mh-e/mh-alias.el b/lisp/mh-e/mh-alias.el
index cc437c3c49b..d037bdce887 100644
--- a/lisp/mh-e/mh-alias.el
+++ b/lisp/mh-e/mh-alias.el
@@ -73,12 +73,11 @@ If ARG is non-nil, set timestamp with the current time."
         (setq mh-alias-tstamp (list (nth 0 time) (nth 1 time))))
     (let ((stamp))
       (car (memq t (mapcar
-                    (function
-                     (lambda (file)
-                       (when (and file (file-exists-p file))
-                         (setq stamp (file-attribute-modification-time
-				      (file-attributes file)))
-			 (time-less-p mh-alias-tstamp stamp))))
+                    (lambda (file)
+                      (when (and file (file-exists-p file))
+                        (setq stamp (file-attribute-modification-time
+                                     (file-attributes file)))
+                        (time-less-p mh-alias-tstamp stamp)))
                     (mh-alias-filenames t)))))))
 
 (defun mh-alias-filenames (arg)
@@ -93,11 +92,10 @@ appended."
            (filelist (and filename (split-string filename "[ \t]+")))
            (userlist
             (mapcar
-             (function
-              (lambda (file)
-                (if (and mh-user-path file
-                         (file-exists-p (expand-file-name file mh-user-path)))
-                    (expand-file-name file mh-user-path))))
+             (lambda (file)
+               (if (and mh-user-path file
+                        (file-exists-p (expand-file-name file mh-user-path)))
+                   (expand-file-name file mh-user-path)))
              filelist)))
       (if arg
           (if (stringp mh-alias-system-aliases)
@@ -466,12 +464,11 @@ set `mh-alias-insert-file' or the \"Aliasfile:\" profile component"))
       ;; Double-check that we have an individual alias. This means that the
       ;; alias doesn't expand into a list (of which this address is part).
       (car (delq nil (mapcar
-                      (function
-                       (lambda (alias)
-                         (let ((recurse (mh-alias-ali alias nil)))
-                           (if (string-match ".*,.*" recurse)
-                               nil
-                             alias))))
+                      (lambda (alias)
+                        (let ((recurse (mh-alias-ali alias nil)))
+                          (if (string-match ".*,.*" recurse)
+                              nil
+                            alias)))
                       (split-string aliases ", +")))))))
 
 ;;;###mh-autoload
diff --git a/lisp/mh-e/mh-comp.el b/lisp/mh-e/mh-comp.el
index 8a69adbb756..e766bca89d8 100644
--- a/lisp/mh-e/mh-comp.el
+++ b/lisp/mh-e/mh-comp.el
@@ -435,43 +435,42 @@ See also `mh-send'."
     (mh-insert-header-separator)
     ;; Merge in components
     (mh-mapc
-     (function
-      (lambda (header-field)
-        (let ((field (car header-field))
-              (value (cdr header-field))
-              (case-fold-search t))
-          (cond
-           ;; Address field
-           ((string-match field "^To$\\|^Cc$\\|^From$")
-            (cond
-             ((not (mh-goto-header-field (concat field ":")))
-              ;; Header field does not exist, add it
-              (mh-goto-header-end 0)
-              (insert field ": " value "\n"))
-             ((string-equal value "")
-              ;; Header field already exists and no value
-              )
-             (t
-              ;; Header field exists and we have a value
-              (let (address mailbox (alias (mh-alias-expand value)))
-                (and alias
-                     (setq address (ietf-drums-parse-address alias))
-                     (setq mailbox (car address)))
-                ;; XXX - Need to parse all addresses out of field
-                (if (and
-                     (not (mh-regexp-in-field-p
-                           (concat "\\b" (regexp-quote value) "\\b") field))
-                     mailbox
-                     (not (mh-regexp-in-field-p
-                           (concat "\\b" (regexp-quote mailbox) "\\b") field)))
-                    (insert " " value ","))
-                ))))
-           ((string-match field "^Fcc$")
-            ;; Folder reference
-            (mh-modify-header-field field value))
-           ;; Text field, that's an easy case
-           (t
-            (mh-modify-header-field field value))))))
+     (lambda (header-field)
+       (let ((field (car header-field))
+             (value (cdr header-field))
+             (case-fold-search t))
+         (cond
+          ;; Address field
+          ((string-match field "^To$\\|^Cc$\\|^From$")
+           (cond
+            ((not (mh-goto-header-field (concat field ":")))
+             ;; Header field does not exist, add it
+             (mh-goto-header-end 0)
+             (insert field ": " value "\n"))
+            ((string-equal value "")
+             ;; Header field already exists and no value
+             )
+            (t
+             ;; Header field exists and we have a value
+             (let (address mailbox (alias (mh-alias-expand value)))
+               (and alias
+                    (setq address (ietf-drums-parse-address alias))
+                    (setq mailbox (car address)))
+               ;; XXX - Need to parse all addresses out of field
+               (if (and
+                    (not (mh-regexp-in-field-p
+                          (concat "\\b" (regexp-quote value) "\\b") field))
+                    mailbox
+                    (not (mh-regexp-in-field-p
+                          (concat "\\b" (regexp-quote mailbox) "\\b") field)))
+                   (insert " " value ","))
+               ))))
+          ((string-match field "^Fcc$")
+           ;; Folder reference
+           (mh-modify-header-field field value))
+          ;; Text field, that's an easy case
+          (t
+           (mh-modify-header-field field value)))))
      (mh-components-to-list components-file))
     (delete-file components-file)
     (goto-char (point-min))
@@ -700,25 +699,24 @@ message and scan line."
       ;; trumping anything in the distcomps file.
       (let ((components-file (mh-bare-components mh-dist-formfile)))
         (mh-mapc
-         (function
-          (lambda (header-field)
-            (let ((field (car header-field))
-                  (value (cdr header-field))
-                  (case-fold-search t))
-              (cond
-               ((string-match field "^Resent-Fcc$")
-                (setq comp-fcc value))
-               ((string-match field "^Resent-From$")
-                (or from
-                    (setq from value)))
-               ((string-match field "^Resent-To$")
-                (setq comp-to value))
-               ((string-match field "^Resent-Cc$")
-                (setq comp-cc value))
-               ((string-match field "^Resent-Bcc$")
-                (setq comp-bcc value))
-               ((string-match field "^Resent-.*$")
-                (mh-insert-fields field value))))))
+         (lambda (header-field)
+           (let ((field (car header-field))
+                 (value (cdr header-field))
+                 (case-fold-search t))
+             (cond
+              ((string-match field "^Resent-Fcc$")
+               (setq comp-fcc value))
+              ((string-match field "^Resent-From$")
+               (or from
+                   (setq from value)))
+              ((string-match field "^Resent-To$")
+               (setq comp-to value))
+              ((string-match field "^Resent-Cc$")
+               (setq comp-cc value))
+              ((string-match field "^Resent-Bcc$")
+               (setq comp-bcc value))
+              ((string-match field "^Resent-.*$")
+               (mh-insert-fields field value)))))
          (mh-components-to-list components-file))
         (delete-file components-file))
       (mh-insert-fields "Resent-To:" (mapconcat 'identity (list to comp-to) ", ")
diff --git a/lisp/mh-e/mh-identity.el b/lisp/mh-e/mh-identity.el
index ebc7d2a4fcb..ed239963391 100644
--- a/lisp/mh-e/mh-identity.el
+++ b/lisp/mh-e/mh-identity.el
@@ -71,10 +71,9 @@ See `mh-identity-add-menu'."
         (mh-insert-auto-fields) mh-auto-fields-list]
        "--")
 
-     (mapcar (function
-              (lambda (arg)
-                `[,arg  (mh-insert-identity ,arg) :style radio
-                        :selected (equal mh-identity-local ,arg)]))
+     (mapcar (lambda (arg)
+               `[,arg  (mh-insert-identity ,arg) :style radio
+                       :selected (equal mh-identity-local ,arg)])
              (mapcar 'car mh-identity-list))
      '(["None"
         (mh-insert-identity "None") :style radio
diff --git a/lisp/mh-e/mh-utils.el b/lisp/mh-e/mh-utils.el
index 44b4ef48795..28d3c7614ce 100644
--- a/lisp/mh-e/mh-utils.el
+++ b/lisp/mh-e/mh-utils.el
@@ -270,9 +270,8 @@ and displayed in a help buffer."
                   (cdr (assoc nil (assoc major-mode mh-help-messages)))))
          (text (substitute-command-keys (mapconcat 'identity help ""))))
     (with-electric-help
-     (function
-      (lambda ()
-        (insert text)))
+     (lambda ()
+       (insert text))
      mh-help-buffer)))
 
 ;;;###mh-autoload