(md5-binary): Fix byte compile warning. (This

[gnus] / lisp / hmac-md5.el

diff --git a/lisp/hmac-md5.el b/lisp/hmac-md5.el
index 097a959..94bdc2e 100644 (file)
--- a/lisp/hmac-md5.el
+++ b/lisp/hmac-md5.el
@@ -67,23 +67,14 @@
 (require 'hex-util)                    ; (decode-hex-string STRING)
 (require 'md5)                         ; expects (md5 STRING)
 
-;; To share *.elc files between Emacs w/ and w/o DL patch,
-;; this check must be done at load-time.
-(cond
- ((fboundp 'md5-binary)
-  ;; do nothing.
-  )
- ((condition-case nil
-       ;; `md5' of v21 takes 4th arg CODING (and 5th arg NOERROR).
-       (md5 "" nil nil 'binary)                ; => "d41d8cd98f00b204e9800998ecf8427e"
-     (wrong-number-of-arguments nil))
-  (defun md5-binary (string)
-    "Return the MD5 of STRING in binary form."
-   (decode-hex-string (md5 string nil nil 'binary))))
- (t
-  (defun md5-binary (string)
-    "Return the MD5 of STRING in binary form."
-   (decode-hex-string (md5 string)))))
+(defun md5-binary (string)
+  "Return the MD5 of STRING in binary form."
+  (if (condition-case nil
+         ;; `md5' of v21 takes 4th arg CODING (and 5th arg NOERROR).
+         (md5 "" nil nil 'binary)      ; => "d41d8cd98f00b204e9800998ecf8427e"
+       (wrong-number-of-arguments nil))
+      (decode-hex-string (md5 string nil nil 'binary))
+    (decode-hex-string (md5 string))))
 
 (define-hmac-function hmac-md5 md5-binary 64 16) ; => (hmac-md5 TEXT KEY)
 (define-hmac-function hmac-md5-96 md5-binary 64 16 96)