(EMU_PREFIX): Use "emu" for Emacs 20.3 or later.

diff --git a/APEL-CFG b/APEL-CFG
index 3d46908..7ffb24a 100644 (file)
--- a/APEL-CFG
+++ b/APEL-CFG
@@ -19,7 +19,9 @@
 
 ;; Please specify emu prefix [optional]
 (setq EMU_PREFIX
-      (if (string-match "XEmacs" emacs-version)
+      (if (or (featurep 'xemacs)
+             (and (fboundp 'set-buffer-multibyte)
+                  (subrp (symbol-function 'set-buffer-multibyte))))
          "emu"
        ""))