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authorDavid Reitter <david.reitter@gmail.com>2016-06-11 11:58:20 +1000
committerDavid Reitter <david.reitter@gmail.com>2016-06-11 11:59:34 +1000
commiteacdc9eb6c89346fb72535632a1c65f6483b639f (patch)
tree9ddf2a647d680f48e4a425891498a2f3ef69cb13 /lisp/international
parentb4788b9394f3c9d50468607cbcf82e9490fa7c1d (diff)
Prevent compiler warning for unused arguments
* lisp/international/ucs-normalize.el (ucs-normalize-hfs-nfd-pre-write-conversion): Prevent compiler warning for unused arguments, add coment.
Diffstat (limited to 'lisp/international')
-rw-r--r--lisp/international/ucs-normalize.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/international/ucs-normalize.el b/lisp/international/ucs-normalize.el
index 8c4f491122..4b364ee4eb 100644
--- a/lisp/international/ucs-normalize.el
+++ b/lisp/international/ucs-normalize.el
@@ -613,7 +613,8 @@ COMPOSITION-PREDICATE will be used to compose region."
(- (point-max) (point-min)))))
;; Pre-write conversion for `utf-8-hfs'.
-(defun ucs-normalize-hfs-nfd-pre-write-conversion (from to)
+;; _from and _to are legacy arguments (see `define-coding-system').
+(defun ucs-normalize-hfs-nfd-pre-write-conversion (_from _to)
(ucs-normalize-HFS-NFD-region (point-min) (point-max)))
;;; coding-system definition