diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/subr.el | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lisp/subr.el b/lisp/subr.el index ed2166a0ee2..e9e19d35f65 100644 --- a/lisp/subr.el +++ b/lisp/subr.el @@ -3706,7 +3706,10 @@ Modifies the match data; use `save-match-data' if necessary." "Concatenate the STRINGS, adding the SEPARATOR (default \" \"). This tries to quote the strings to avoid ambiguity such that (split-string-and-unquote (combine-and-quote-strings strs)) == strs -Only some SEPARATORs will work properly." +Only some SEPARATORs will work properly. + +Note that this is not intended to protect STRINGS from +interpretation by shells, use `shell-quote-argument' for that." (let* ((sep (or separator " ")) (re (concat "[\\\"]" "\\|" (regexp-quote sep)))) (mapconcat |