From: Daiki Ueno <ueno@unixuser.org>
Date: Mon, 27 Oct 2003 12:55:43 +0000 (+0000)
Subject: (riece-make-interval-regexp): Simplified.
X-Git-Url: https://cgit.sxemacs.org/?p=riece;a=commitdiff_plain;h=0c4cac0995b71622df3bf2616b9cfed407c42b2a

(riece-make-interval-regexp): Simplified.
---

diff --git a/lisp/riece-compat.el b/lisp/riece-compat.el
index 25d544e..2bc6469 100644
--- a/lisp/riece-compat.el
+++ b/lisp/riece-compat.el
@@ -62,8 +62,8 @@
 (if (string-match "0\\{0\\}" "")
     (defun riece-make-interval-regexp (regexp min &optional max)
       (if max
-	  (concat regexp (format "\\{%d,%d\\}" min max))
-	(concat regexp (format "\\{%d\\}" min))))
+	  (format "%s\\{%d,%d\\}" regexp min max)
+	(format "%s\\{%d\\}" regexp min)))
   ;; Emacs 20.7 doesn't support \{...\} in regexps.
   (defun riece-make-interval-regexp (regexp min &optional max)
     (mapconcat #'identity