-;; When this file is being compiled in the Gnus (not T-gnus) source
-;; tree, `md5' might have been defined in w3/md5.el, ./lpath.el or one
-;; of some other libraries and `md5' will accept only 3 arguments. We
-;; will deceive the byte-compiler not to say warnings.
-(eval-when-compile
- (if (boundp 'byte-compile-function-environment)
- (let ((def (assq 'md5 byte-compile-function-environment)))
- (if def
- (setcdr def '(lambda (object &optional start end
- coding-system noerror)))
- (setq byte-compile-function-environment
- (cons '(md5 . (lambda (object &optional start end
- coding-system noerror)))
- byte-compile-function-environment))))))
-
-;; Note that `pop3-md5' should never encode a given string to use for
-;; the apop authentication.
-(eval-and-compile
- (if (fboundp 'md5)
- (if (condition-case nil
- (md5 "\
-Check whether the 4th argument CODING-SYSTEM is allowed"
- nil nil 'binary)
- (error nil))
- ;; Emacs 21 or XEmacs 21
- ;; (md5 OBJECT &optional START END CODING-SYSTEM NOERROR)
- (defun pop3-md5 (string)
- (md5 string nil nil 'binary))
- ;; The reason why the program reaches here:
- ;; 1. XEmacs 20 is running and the built-in `md5' doesn't
- ;; allow the 4th argument.
- ;; 2. `md5' has been defined by one of some lisp libraries.
- ;; 3. This file is being compiled in the Gnus source tree,
- ;; and `md5' has been defined in lpath.el.
- (defalias 'pop3-md5 'md5))
- ;; The lisp function will be provided by FLIM or other libraries.
- (autoload 'md5 "md5")
- (defalias 'pop3-md5 'md5)))
-