(split-char-or-char-int): New function [moved from vietnamese.el].

diff --git a/lisp/mule/mule-misc.el b/lisp/mule/mule-misc.el
index 3488781..0c93929 100644 (file)
--- a/lisp/mule/mule-misc.el
+++ b/lisp/mule/mule-misc.el
@@ -1,6 +1,6 @@
 ;; mule-misc.el --- Miscellaneous Mule functions.
 
-;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
+;; Copyright (C) 1995,1999 Electrotechnical Laboratory, JAPAN.
 ;; Licensed to the Free Software Foundation.
 ;; Copyright (C) 1992,93,94,95 Free Software Foundation, Inc.
 ;; Copyright (C) 1995 Amdahl Corporation.
@@ -210,6 +210,17 @@ because its `find-charset-string' ignores ASCII charset."
        (cons charset dest)
        ))))
 
+(defun split-char-or-char-int (char)
+  "Return list of charset and one or two position-codes of CHAR.
+CHAR must be character or integer."
+  (if (characterp char)
+      (split-char char)
+    (let ((c (int-char char)))
+      (if c
+         (split-char c)
+       (list 'ascii c)
+       ))))
+
 
 ;;; Commands