X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;ds=sidebyside;f=lisp%2Fbinhex.el;h=8e3205790c5f4784074aa1e7caa74d2bb80ec92d;hb=8b87e18f7b6e6fced757c12428271a9433d335bd;hp=085bf7ada54c8c32834155397cee45812279e76b;hpb=ee0f1acaea5a0b4f200e5b64cc739bf3d1cca2d8;p=gnus

diff --git a/lisp/binhex.el b/lisp/binhex.el
index 085bf7ada..8e3205790 100644
--- a/lisp/binhex.el
+++ b/lisp/binhex.el
@@ -36,7 +36,7 @@
       'identity)))
 
 (defcustom binhex-decoder-program "hexbin"
-  "*Non-nil value should be a string that names a uu decoder.
+  "*Non-nil value should be a string that names a binhex decoder.
 The program should expect to read binhex data on its standard
 input and write the converted data to its standard output."
   :type 'string
@@ -243,14 +243,13 @@ If HEADER-ONLY is non-nil only decode header and return filename."
 		    (setq file-name-length (char-after (point-min))
 			  data-fork-start (+ (point-min)
 					     file-name-length 22))))
-	      (if (and (null header)
-		       (with-current-buffer work-buffer
-			 (>= (buffer-size) data-fork-start)))
-		  (progn
-		    (binhex-verify-crc work-buffer
-				       (point-min) data-fork-start)
-		    (setq header (binhex-header work-buffer))
-		    (if header-only (setq tmp nil counter 0))))
+	      (when (and (null header)
+			 (with-current-buffer work-buffer
+			   (>= (buffer-size) data-fork-start)))
+		(binhex-verify-crc work-buffer
+				   (point-min) data-fork-start)
+		(setq header (binhex-header work-buffer))
+		(when header-only (setq tmp nil counter 0)))
 	      (setq tmp (and tmp (not (eq inputpos end)))))
 	    (cond
 	     ((= counter 3)