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-rw-r--r--lisp/gnus/gnus-start.el2
1 files changed, 2 insertions, 0 deletions
diff --git a/lisp/gnus/gnus-start.el b/lisp/gnus/gnus-start.el
index 229658b2d7b..86dfc5f30e4 100644
--- a/lisp/gnus/gnus-start.el
+++ b/lisp/gnus/gnus-start.el
@@ -47,6 +47,7 @@
"Whether to create backup files.
This variable takes the same values as the `version-control'
variable."
+ :version "21.4"
:group 'gnus-start
:type '(choice (const :tag "Never" never)
(const :tag "If existing" nil)
@@ -57,6 +58,7 @@ variable."
the buffer or write directly to the file. The buffer is faster
because all of the contents are written at once. The direct write
uses considerably less memory."
+ :version "21.4"
:group 'gnus-start
:type '(choice (const :tag "Write via buffer" t)
(const :tag "Write directly to file" nil)))