(vc-rcs-register-switches): Doc fix. Add t as option.

(vc-rcs-register): Doc fix.

1 files changed, 10 insertions, 12 deletions

diff --git a/lisp/vc-rcs.el b/lisp/vc-rcs.el
index 0d9329fe506..cb631ab2539 100644
--- a/lisp/vc-rcs.el
+++ b/lisp/vc-rcs.el
@@ -45,14 +45,14 @@ If nil, VC itself computes this value when it is first needed."
   :group 'vc)
 
 (defcustom vc-rcs-register-switches nil
-  "Extra switches for registering a file in RCS.
-A string or list of strings.  These are passed to the checkin program
-by \\[vc-rcs-register]."
-  :type '(choice (const :tag "None" nil)
+  "Switches for registering a file in RCS.
+A string or list of strings passed to the checkin program by
+\\[vc-register].  If nil, use the value of `vc-register-switches'.
+If t, use no switches."
+  :type '(choice (const :tag "Unspecified" nil)
+                 (const :tag "None" t)
                  (string :tag "Argument String")
-                 (repeat :tag "Argument List"
-                         :value ("")
-                         string))
+                 (repeat :tag "Argument List" :value ("") string))
   :version "21.1"
   :group 'vc)
 
@@ -262,17 +262,15 @@ When VERSION is given, perform check for that version."
 
 (defun vc-rcs-create-repo ()
   "Create a new RCS repository."
-  ;; RCS is totally file-oriented, so all we have to do is make the directory
+  ;; RCS is totally file-oriented, so all we have to do is make the directory.
   (make-directory "RCS"))
 
-;; FIXME doc is wrong re switches.
 (defun vc-rcs-register (files &optional rev comment)
   "Register FILES into the RCS version-control system.
 REV is the optional revision number for the files.  COMMENT can be used
 to provide an initial description for each FILES.
-
-`vc-register-switches' and `vc-rcs-register-switches' are passed to
-the RCS command (in that order).
+Passes either `vc-rcs-register-switches' or `vc-register-switches'
+to the RCS command.
 
 Automatically retrieve a read-only version of the file with keywords
 expanded if `vc-keep-workfiles' is non-nil, otherwise, delete the workfile."