Third arg DELIMITED (prefix arg) means replace only word-delimited matches.
If you exit (\\[keyboard-quit], RET or q), you can resume the query replace
with the command \\[tags-loop-continue].
+Fourth arg FILE-LIST-FORM non-nil means initialize the replacement loop.
+Fifth and sixth arguments START and END are accepted, for compatibility
+with `query-replace-regexp', and ignored.
-See documentation of variable `tags-file-name'."
+See also documentation of the variable `tags-file-name'."
(interactive (query-replace-read-args "Tags query replace (regexp)" t t))
(setq tags-loop-scan `(let ,(unless (equal from (downcase from))
'((case-fold-search nil)))