confirmation is required for selecting the newsgroup.
If it is `nil', no confirmation is required."
:group 'gnus-group-select
- :type 'integer)
+ :type '(choice (const :tag "No limit" nil)
+ integer))
(defcustom gnus-use-long-file-name (not (memq system-type '(usg-unix-v xenix)))
"*Non-nil means that the default name of a file to save articles in is the group name.