(coding-system-change-eol-conversion,

coding-system-change-text-conversion): Define them here.  Remove the
autoload cookies.

diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index 5d11e342c76b7e2616d0c97da3dc9851e96e9a85..56a34f380444f1d679736ef38ade2fabb7f5cbd8 100644 (file)
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -158,6 +158,48 @@
 ;;; ;; Here's an alternative key binding for X users (Shift-SPACE).
 ;;; (define-key global-map [?\S- ] 'toggle-input-method)
 
+(defun coding-system-change-eol-conversion (coding-system eol-type)
+  "Return a coding system which differs from CODING-SYSTEM in eol conversion.
+The returned coding system converts end-of-line by EOL-TYPE
+but text as the same way as CODING-SYSTEM.
+EOL-TYPE should be `unix', `dos', `mac', or nil.
+If EOL-TYPE is nil, the returned coding system detects
+how end-of-line is formatted automatically while decoding.
+
+EOL-TYPE can be specified by an integer 0, 1, or 2.
+They means `unix', `dos', and `mac' respectively."
+  (if (symbolp eol-type)
+      (setq eol-type (cond ((eq eol-type 'unix) 0)
+                          ((eq eol-type 'dos) 1)
+                          ((eq eol-type 'mac) 2)
+                          (t eol-type))))
+  (let ((orig-eol-type (coding-system-eol-type coding-system)))
+    (if (vectorp orig-eol-type)
+       (if (not eol-type)
+           coding-system
+         (aref orig-eol-type eol-type))
+      (let ((base (coding-system-base coding-system)))
+       (if (not eol-type)
+           base
+         (if (= eol-type orig-eol-type)
+             coding-system
+           (setq orig-eol-type (coding-system-eol-type base))
+           (if (vectorp orig-eol-type)
+               (aref orig-eol-type eol-type))))))))
+
+(defun coding-system-change-text-conversion (coding-system coding)
+  "Return a coding system which differs from CODING-SYSTEM in text conversion.
+The returned coding system converts text by CODING
+but end-of-line as the same way as CODING-SYSTEM.
+If CODING is nil, the returned coding system detects
+how text is formatted automatically while decoding."
+  (if (not coding)
+      (coding-system-base coding-system)
+    (let ((eol-type (coding-system-eol-type coding-system)))
+      (coding-system-change-eol-conversion
+       coding
+       (if (numberp eol-type) (aref [unix dos mac] eol-type))))))
+
 (defun toggle-enable-multibyte-characters (&optional arg)
   "Change whether this buffer uses multibyte characters.
 With arg, use multibyte characters if the arg is positive.