emu.el (split-string) (with-temp-buffer) (with-current-buffer) (save-current-buffer...

[elisp/apel.git] / emu-e20_2.el

diff --git a/emu-e20_2.el b/emu-e20_2.el
index ca33328..023b2f4 100644 (file)
--- a/emu-e20_2.el
+++ b/emu-e20_2.el
@@ -28,12 +28,16 @@
 
 ;;; Code:
 
+;;; @ buffer representation
+;;;
+
 (defsubst-maybe set-buffer-multibyte (flag)
   "Set the multibyte flag of the current buffer to FLAG.
 If FLAG is t, this makes the buffer a multibyte buffer.
 If FLAG is nil, this makes the buffer a single-byte buffer.
 The buffer contents remain unchanged as a sequence of bytes
-but the contents viewed as characters do change."
+but the contents viewed as characters do change.
+\[Emacs 20.3 emulating function]"
   (setq enable-multibyte-characters flag)
   )
 
@@ -68,6 +72,12 @@ but the contents viewed as characters do change."
 
 (defalias 'string-to-int-list 'string-to-char-list)
 
+(defun looking-at-as-unibyte (regexp)
+  "Like `looking-at', but string is regarded as unibyte sequence."
+  (let (enable-multibyte-characters)
+    (looking-at regexp)
+    ))
+
 ;;; @@ obsoleted aliases
 ;;;
 ;;; You should not use them.