X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=poem-ltn1.el;h=d71329d5facfd17424df82450eeba97212c40437;hb=096a449e441e9b0c44f3b00b49df6949c15e2c33;hp=e209974a3e2570928a7c9cc2ae8cababd2f29e92;hpb=0df64d3b6ef5ae5212fd59ee13dd5f044b378ba6;p=elisp%2Fapel.git

diff --git a/poem-ltn1.el b/poem-ltn1.el
index e209974..d71329d 100644
--- a/poem-ltn1.el
+++ b/poem-ltn1.el
@@ -1,8 +1,8 @@
 ;;; poem-ltn1.el --- poem implementation for Emacs 19 and XEmacs without MULE
 
-;; Copyright (C) 1995,1996,1997,1998 Free Software Foundation, Inc.
+;; Copyright (C) 1995,1996,1997,1998,1999 Free Software Foundation, Inc.
 
-;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
+;; Author: MORIOKA Tomohiko <tomo@m17n.org>
 ;; Keywords: emulation, compatibility, Mule
 
 ;; This file is part of APEL (A Portable Emacs Library).
@@ -19,14 +19,17 @@
 
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Code:
 
 ;;; @ buffer representation
 ;;;
 
+(eval-when-compile
+  (require 'poe))
+
 (defun-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.
@@ -82,87 +85,12 @@ but the contents viewed as characters do change.
 (defalias 'find-non-ascii-charset-region 'find-charset-region)
 
 
-;;; @ coding-system
-;;;
-
-(defun decode-coding-string (string coding-system)
-  "Decode the STRING which is encoded in CODING-SYSTEM."
-  string)
-
-(defun encode-coding-string (string coding-system)
-  "Encode the STRING as CODING-SYSTEM."
-  string)
-
-(defun decode-coding-region (start end coding-system)
-  "Decode the text between START and END which is encoded in CODING-SYSTEM."
-  0)
-
-(defun encode-coding-region (start end coding-system)
-  "Encode the text between START and END to CODING-SYSTEM."
-  0)
-
-(defun detect-coding-region (start end)
-  "Detect coding-system of the text in the region between START and END."
-  )
-
-(defun set-buffer-file-coding-system (coding-system &optional force)
-  "Set buffer-file-coding-system of the current buffer to CODING-SYSTEM."
-  )
-
-
-;;; @ without code-conversion
-;;;
-
-(defmacro as-binary-process (&rest body)
-  (` (let (selective-display)	; Disable ^M to nl translation.
-       (,@ body))))
-
-(defmacro as-binary-input-file (&rest body)
-  (` (let ((emx-binary-mode t)) ; Stop CRLF to LF conversion in OS/2
-       (,@ body))))
-
-(defmacro as-binary-output-file (&rest body)
-  (` (let ((emx-binary-mode t)) ; Stop CRLF to LF conversion in OS/2
-       (,@ body))))
-
-(defun write-region-as-binary (start end filename
-				     &optional append visit lockname)
-  "Like `write-region', q.v., but don't code conversion."
-  (let ((emx-binary-mode t))
-    (write-region start end filename append visit lockname)))
-
-(defun insert-file-contents-as-binary (filename
-				       &optional visit beg end replace)
-  "Like `insert-file-contents', q.v., but don't code and format conversion.
-Like `insert-file-contents-literary', but it allows find-file-hooks,
-automatic uncompression, etc.
-
-Namely this function ensures that only format decoding and character
-code conversion will not take place."
-  (let ((emx-binary-mode t))
-    ;; Returns list of absolute file name and length of data inserted.
-    (insert-file-contents filename visit beg end replace)))
-
-(defun write-region-as-raw-text-CRLF (start end filename
-					    &optional append visit lockname)
-  "Like `write-region', q.v., but write as network representation."
-  (let ((the-buf (current-buffer)))
-    (with-temp-buffer
-      (insert-buffer-substring the-buf start end)
-      (goto-char (point-min))
-      (while (re-search-forward "\\(\\=\\|[^\r]\\)\n" nil t)
-	(replace-match "\\1\r\n"))
-      (write-region (point-min)(point-max) filename append visit lockname))))
-
-(defalias 'insert-file-contents-as-raw-text 'insert-file-contents)
-
-
 ;;; @ character
 ;;;
 
 (defun char-charset (char)
   "Return the character set of char CHAR."
-  (if (< chr 128)
+  (if (< char 128)
       'ascii
     'latin-iso8859-1))
 
@@ -203,7 +131,9 @@ Optional non-nil arg START-COLUMN specifies the starting column.
 \[emu-latin1.el; MULE 2.3 emulating function]"
   (or start-column
       (setq start-column 0))
-  (substring str start-column width))
+  (if (> (length str) width)
+      (substring str start-column width)
+    str))
 
 (defalias 'looking-at-as-unibyte 'looking-at)
 
@@ -218,6 +148,7 @@ Optional non-nil arg START-COLUMN specifies the starting column.
 ;;; @ end
 ;;;
 
-(provide 'poem-ltn1)
+(require 'product)
+(product-provide (provide 'poem-ltn1) (require 'apel-ver))
 
 ;;; poem-ltn1.el ends here