(mu-register/citation-name): use function `y-or-n-p'

(mu-register/citation-name-quietly): use function `y-or-n-p'

diff --git a/mu-register.el b/mu-register.el
index 676a54d..fdbc2fe 100644 (file)
--- a/mu-register.el
+++ b/mu-register.el
@@ -7,7 +7,7 @@
 ;;;         modified by MORIOKA Tomohiko <morioka@jaist.ac.jp>
 ;;; Created: 1995/12/27 by MINOURA Makoto <minoura@leo.bekkoame.or.jp>
 ;;; Version:
-;;;    $Id: mu-register.el,v 1.11 1996-01-16 21:54:27 morioka Exp $
+;;;    $Id: mu-register.el,v 1.12 1996-01-17 05:35:06 morioka Exp $
 ;;;
 ;;; This file is part of tl (Tiny Library).
 ;;;
@@ -125,18 +125,11 @@
          (tl:read-string "Citation name? "
                          return1
                          'mu-register/minibuffer-history))
-    (if (not (string-equal return return1))
-       (let ((ans)
-             (cursor-in-echo-area t))
-         (while (null ans)
-           (message (format "Register \"%s\" (y/n)? " return))
-           (setq ans (read-event))
-           (if (not (or (eq ans ?y)
-                        (eq ans ?n)))
-               (setq ans nil)))
-         (message "")
-         (if (eq ans ?y)
-             (mu-register/add-citation-name return from))))
+    (if (and (not (string-equal return return1))
+            (y-or-n-p (format "Register \"%s\"? " return))
+            )
+       (mu-register/add-citation-name return from)
+      )
     return))
 
 (defun mu-register/citation-name-quietly ()
@@ -155,21 +148,11 @@
                (tl:read-string "Citation name? "
                                fullname
                                'mu-register/minibuffer-history))
-         (if (not (string-equal return return1))
-             (let ((ans)
-                   (cursor-in-echo-area t))
-               (while (null ans)
-                 (message (format "Register \"%s\" (y/n)? " return))
-                 (setq ans (read-event))
-                 (if (not (or (eq ans ?y)
-                              (eq ans ?n)))
-                     (setq ans nil)))
-               (message "")
-               (if (eq ans ?y)
-                   (mu-register/add-citation-name return from)
-                 )
-               ))
-         )
+         (if (and (not (string-equal return return1))
+                  (y-or-n-p (format "Register \"%s\"? " return))
+                  )
+             (mu-register/add-citation-name return from)
+           ))
       (setq return return1)
       )
     return))