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* files.el (break-hardlink-on-save): Doc fix.

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Suggested by Xue Fuqiao.

Fixes: debbugs:13801
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Chong Yidong 2013-12-17 23:09:13 +08:00
parent 35b249a653
commit e2f6a0bc34
2 changed files with 11 additions and 4 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2013-12-17 Chong Yidong <cyd@gnu.org>
* files.el (break-hardlink-on-save): Doc fix (Bug#13801).
Suggested by Xue Fuqiao.
2013-12-17 Dmitry Gutov <dgutov@yandex.ru>
* progmodes/ruby-mode.el (ruby-smie-rules): Indent ternary if.

10
lisp/files.el
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@ -248,10 +248,12 @@ See also: `break-hardlink-on-save'."
:group 'backup)
(defcustom break-hardlink-on-save nil
"Non-nil means when saving a file that exists under several names
\(i.e., has multiple hardlinks), break the hardlink associated with
`buffer-file-name' and write to a new file, so that the other
instances of the file are not affected by the save.
"Whether to allow breaking hardlinks when saving files.
If non-nil, then when saving a file that exists under several
names \(i.e., has multiple hardlinks), break the hardlink
associated with `buffer-file-name' and write to a new file, so
that the other instances of the file are not affected by the
save.
If `buffer-file-name' refers to a symlink, do not break the symlink.