(uncompface-use-external): Default to undecided.

[gnus] / lisp / binhex.el

diff --git a/lisp/binhex.el b/lisp/binhex.el
index 085bf7a..8e32057 100644 (file)
--- 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)