Remove compat functions from smime.el

* lisp/gnus/smime.el (smime-replace-in-string): Remove.
(smime-make-temp-file): Remove.

1 files changed, 6 insertions, 31 deletions

diff --git a/lisp/gnus/smime.el b/lisp/gnus/smime.el
index 27e3127c0ae..44841a71422 100644
--- a/lisp/gnus/smime.el
+++ b/lisp/gnus/smime.el
@@ -126,19 +126,6 @@
 
 (eval-when-compile (require 'cl))
 
-(eval-and-compile
-  (cond
-   ((fboundp 'replace-in-string)
-    (defalias 'smime-replace-in-string 'replace-in-string))
-   ((fboundp 'replace-regexp-in-string)
-    (defun smime-replace-in-string  (string regexp newtext &optional literal)
-      "Replace all matches for REGEXP with NEWTEXT in STRING.
-If LITERAL is non-nil, insert NEWTEXT literally.  Return a new
-string containing the replacements.
-
-This is a compatibility function for different Emacsen."
-      (replace-regexp-in-string regexp newtext string nil literal)))))
-
 (defgroup smime nil
   "S/MIME configuration."
   :group 'mime)
@@ -244,18 +231,6 @@ must be set in `ldap-host-parameters-alist'."
 
 (defvar smime-details-buffer "*OpenSSL output*")
 
-;; Use mm-util?
-(eval-and-compile
-  (defalias 'smime-make-temp-file
-    (if (fboundp 'make-temp-file)
-        'make-temp-file
-      (lambda (prefix &optional dir-flag) ;; Simple implementation
-        (expand-file-name
-         (make-temp-name prefix)
-         (if (fboundp 'temp-directory)
-             (temp-directory)
-           temporary-file-directory))))))
-
 ;; Password dialog function
 (declare-function password-read-and-add "password-cache" (prompt &optional key))
 
@@ -301,7 +276,7 @@ key and certificate itself."
          (keyfile (or (car-safe keyfile) keyfile))
          (buffer (generate-new-buffer " *smime*"))
          (passphrase (smime-ask-passphrase (expand-file-name keyfile)))
-         (tmpfile (smime-make-temp-file "smime")))
+         (tmpfile (make-temp-file "smime")))
     (if passphrase
         (setenv "GNUS_SMIME_PASSPHRASE" passphrase))
     (prog1
@@ -335,7 +310,7 @@ have proper MIME tags.  CERTFILES is a list of filenames, each file
 is expected to contain of a PEM encoded certificate."
   (smime-new-details-buffer)
   (let ((buffer (generate-new-buffer " *smime*"))
-        (tmpfile (smime-make-temp-file "smime")))
+        (tmpfile (make-temp-file "smime")))
     (prog1
         (when (prog1
                   (apply 'smime-call-openssl-region b e (list buffer tmpfile)
@@ -431,7 +406,7 @@ in the buffer specified by `smime-details-buffer'."
   (smime-new-details-buffer)
   (let ((buffer (generate-new-buffer " *smime*"))
         CAs (passphrase (smime-ask-passphrase (expand-file-name keyfile)))
-        (tmpfile (smime-make-temp-file "smime")))
+        (tmpfile (make-temp-file "smime")))
     (if passphrase
         (setenv "GNUS_SMIME_PASSPHRASE" passphrase))
     (if (prog1
@@ -607,11 +582,11 @@ A string or a list of strings is returned."
                   (string= (substring (cadaar ldapresult) 0 3)
                            "MII"))
               (setq cert
-                    (smime-replace-in-string
-                     (cadaar ldapresult)
+                    (replace-regexp-in-string
                      (concat "\\(\n\\|\r\\|-----BEGIN CERTIFICATE-----\\|"
                              "-----END CERTIFICATE-----\\)")
-                     "" t))
+                     ""
+                     (cadaar ldapresult) nil t))
             (setq cert (base64-encode-string (cadaar ldapresult) t)))
           (insert "-----BEGIN CERTIFICATE-----\n")
           (let ((i 0) (len (length cert)))