Merge egg-980316.

[elisp/egg.git] / egg-edep.el

diff --git a/egg-edep.el b/egg-edep.el
deleted file mode 100644 (file)
index 2d1e3d9..0000000
--- a/egg-edep.el
+++ /dev/null
@@ -1,44 +0,0 @@
-;; This file serves Emacs version dependent definitions
-
-(if (and (fboundp 'set-buffer-multibyte)
-        (subrp (symbol-function 'set-buffer-multibyte)))
-    ;; Emacs 20.3
-    (progn
-      (defun egg-char-bytes (x) 1)
-      (defun egg-charset-bytes (x) 1)
-      (defun egg-char-bytes-at (str pos) 1)
-      (defun egg-chars-in-period (str pos len) len)
-      (defalias 'egg-string-to-vector 'identity)
-      (defalias 'egg-string-to-char-at 'aref)
-      )
-  ;; Emacs 20.2
-  (defun set-buffer-multibyte (flag)
-    (setq enable-multibyte-characters flag))
-  (defalias 'string-as-unibyte 'identity)
-  (defalias 'string-as-multibyte 'identity)
-  (defalias 'coding-system-put 'put)
-
-  (defalias 'egg-char-bytes 'char-bytes)
-  (defalias 'egg-charset-bytes 'charset-bytes)
-  (defun egg-char-bytes-at (str pos)
-    (char-bytes (egg-string-to-char-at str pos)))
-  (defun egg-chars-in-period (str pos len)
-    (chars-in-string (substring str pos (+ pos len))))
-  (defalias 'egg-string-to-vector 'string-to-vector)
-  (defun egg-string-to-char-at (str pos)
-    (let ((c (aref str pos)))
-      (if (or (< c ?\200)
-             (>= c ?\240)
-             (>= (1+ pos) (length str))
-             (< (aref str (1+ pos)) ?\240))
-         c
-       (string-match "[\240-\377]+" str (1+ pos))
-       (string-to-char (substring str pos (match-end 0))))))
-  )
-
-;; Elisp bug fix
-
-(defun egg-next-single-property-change (pos prop &optional object limit)
-  (min limit (next-single-property-change pos prop object (1+ limit))))
-
-(provide 'egg-edep)