From: morioka <morioka>
Date: Tue, 2 Mar 1999 18:52:41 +0000 (+0000)
Subject: (Fcanna_touroku_string): Modify for Emacs 20.3 or later.
X-Git-Tag: emacs-canna-1_2~4
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=28a802b04d8bb60665a1965ade5b693d23f3bf3a;p=elisp%2Femacs-canna.git

(Fcanna_touroku_string): Modify for Emacs 20.3 or later.
(Fcanna_store_yomi): Likewise.
(Fcanna_parse): Likewise.
(Fcanna_henkan_begin): Likewise.
---

diff --git a/canna.c b/canna.c
index b41f45d..300e5c8 100644
--- a/canna.c
+++ b/canna.c
@@ -1,26 +1,28 @@
-/*
-  CANNA interface for NEmacs
+/* CANNA interface for Emacs/mule and XEmacs/mule.
 
-  This file is a part of Canna on Nemacs.
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Copyright (C) 1996,1997,1999 MORIOKA Tomohiko
 
-  Canna on Nemacs is distributed in the forms of patches
-  to Nemacs under the terms of the GNU EMACS GENERAL
-  PUBLIC LICENSE which is distributed along with GNU Emacs
-  by the Free Software Foundation.
+   This file is not part of GNU Emacs.
+   
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
 
-  Canna on Nemacs is distributed in the hope that it will
-  be useful, but WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A
-  PARTICULAR PURPOSE.  See the GNU EMACS GENERAL PUBLIC
-  LICENSE for more details.
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
 
-  You should have received a copy of the GNU EMACS GENERAL
-  PUBLIC LICENSE along with Nemacs; see the file COPYING.
-  If not, write to the Free Software Foundation, 675 Mass
-  Ave, Cambridge, MA 02139, USA.
+   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.
 
   Authors: Akira Kon (kon@d1.bs2.mt.nec.co.jp)
            Ichiro Hirakura (hirakura@uxp.bs2.mt.nec.co.jp)
+	   modified by MORIOKA Tomohiko <morioka@jaist.ac.jp>
 
   Functions defined in this file are
 
@@ -141,7 +143,7 @@
  */
 
 #ifndef lint
-static char rcs_id[] = "$Id: canna.c,v 1.35 1997-03-06 12:41:59 morioka Exp $";
+static char rcs_id[] = "$Id: canna.c,v 1.36 1999-03-02 18:52:41 morioka Exp $";
 #endif
 
 #include <stdio.h>
@@ -149,18 +151,31 @@ static char rcs_id[] = "$Id: canna.c,v 1.35 1997-03-06 12:41:59 morioka Exp $";
 #include "config.h"
 #include "lisp.h"
 #include "buffer.h"
-#ifdef CANNA_MULE
+#ifndef CANNA_NEMACS
 #include "charset.h"
 #endif
+#ifdef CANNA_EMACS
+#include "coding.h"
+#endif
+
+#ifdef CANNA_EMACS
+#define CHARSET_KATAKANA_JISX0201 137
+#define CHARSET_JAPANESE_JISX0208 146
+#define CHARSET_JAPANESE_JISX0212 148
+#else
+#ifdef CANNA_MULE
+#define CHARSET_KATAKANA_JISX0201 LCKANA
+#define CHARSET_JAPANESE_JISX0208 LCJP
+#define CHARSET_JAPANESE_JISX0212 LCJP2
+#define ISO_CODE_SS2 SS2
+#define ISO_CODE_SS3 SS3
+#endif /* CANNA_MULE */
+#endif
 
-#ifdef CANNA2
 #define IROHA_BC
 #include "canna/jrkanji.h"
 #include "canna/RK.h"
-#else /* !CANNA2 */
-#include "iroha/jrkanji.h"
-#include "iroha/RK.h"
-#endif /* !CANNA2 */
+
 extern char *jrKanjiError;
 
 #define KEYTOSTRSIZE 2048
@@ -171,18 +186,24 @@ static int Vcanna_empty_info, Vcanna_through_info;
 static int Vcanna_underline;
 static int Vcanna_inhibit_hankakukana;		/* hir, 1994.12.5 */
 
+#ifndef CANNA_EMACS_DL
 static Lisp_Object Vcanna_kakutei_string;
 static Lisp_Object Vcanna_kakutei_yomi;
 static Lisp_Object Vcanna_kakutei_romaji;
 static Lisp_Object Vcanna_henkan_string;
+#endif
 static int         Vcanna_henkan_length;
 static int         Vcanna_henkan_revPos;
 static int         Vcanna_henkan_revLen;
+#ifndef CANNA_EMACS_DL
 static Lisp_Object Vcanna_ichiran_string;
+#endif
 static int         Vcanna_ichiran_length;
 static int         Vcanna_ichiran_revPos;
 static int         Vcanna_ichiran_revLen;
+#ifndef CANNA_EMACS_DL
 static Lisp_Object Vcanna_mode_string;
+#endif
 
 static int IRCP_context;
 
@@ -194,7 +215,7 @@ static Lisp_Object storeResults();
 static Lisp_Object kanjiYomiList();
 #endif
 
-#ifdef CANNA_MULE
+#ifndef CANNA_NEMACS
 #if __STDC__
 static m2c(unsigned char *, int, unsigned char *);
 static Lisp_Object mule_make_string(unsigned char *, int);
@@ -211,7 +232,7 @@ static count_char();
 
 /* Lisp functions definition */
 
-DEFUN ("canna-key-proc", Fcanna_key_proc, Scanna_key_proc, 
+DEFUN ("canna-key-proc", Fcanna_key_proc, Scanna_key_proc,
        1, 1, 0,
 "Translate a key input to a set of strings.  The strings contain both\n\
 well-formed string and intermediate result to show the translation\n\
@@ -242,10 +263,19 @@ jrKanjiStatus *ks;
   }
   else {
     /* ³ÎÄꤷ¤¿Ê¸»úÎó */
+#ifndef CANNA_EMACS_DL
     Vcanna_kakutei_string = make_string(buf, len);
+#else /* CANNA_EMACS_DL */
+    Fset(intern("canna-kakutei-string"), make_string(buf, len));
+#endif
     val = make_number(len);
     /* ³ÎÄꤷ¤¿Ê¸»úÎó¤ÎÆɤߤξðÊó... */
+#ifndef CANNA_EMACS_DL
     Vcanna_kakutei_yomi = Vcanna_kakutei_romaji = Qnil;
+#else /* CANNA_EMACS_DL */
+    Fset(intern("canna-kakutei-yomi"), Qnil);
+    Fset(intern("canna-kakutei-romaji"), Qnil);
+#endif
     if (ks->info & KanjiYomiInfo) {
       unsigned char *p = buf + len + 1;
       int yomilen = strlen(p);
@@ -253,21 +283,38 @@ jrKanjiStatus *ks;
       if (len + yomilen + 1 < KEYTOSTRSIZE) {
 	int yomilen2;
 
+#ifndef CANNA_EMACS_DL
 	Vcanna_kakutei_yomi = make_string(p, yomilen); /* ÆÉ¤ß */
+#else /* CANNA_EMACS_DL */
+	Fset(intern("canna-kakutei-yomi"), make_string(p, yomilen));
+#endif
 	p += yomilen + 1;
 	yomilen2 = strlen(p);
 	if (len + yomilen + yomilen2 + 2 < KEYTOSTRSIZE) {
+#ifndef CANNA_EMACS_DL
 	  Vcanna_kakutei_romaji = make_string(p, yomilen2); /* ¥í¡¼¥Þ»ú */
+#else /* CANNA_EMACS_DL */
+	  Fset(intern("canna-kakutei-romaji"), make_string(p, yomilen2));
+#endif
 	}
       }
     }
 
 
     /* ¸õÊäɽ¼¨¤Îʸ»úÎó¤Ç¤¹¡£*/
+#ifndef CANNA_EMACS_DL
     Vcanna_henkan_string = Qnil;
+#else /* CANNA_EMACS_DL */
+    Fset(intern("canna-henkan-string"), Qnil);
+#endif
     if (ks->length >= 0) {
+#ifndef CANNA_EMACS_DL
       Vcanna_henkan_string = make_string(ks->echoStr, ks->length);
-#ifndef CANNA_MULE
+#else /* CANNA_EMACS_DL */
+      Fset(intern("canna-henkan-string"),
+	   make_string(ks->echoStr, ks->length));
+#endif
+#ifdef CANNA_NEMACS
       Vcanna_henkan_length = ks->length;
       Vcanna_henkan_revPos = ks->revPos;
       Vcanna_henkan_revLen = ks->revLen;
@@ -286,10 +333,19 @@ jrKanjiStatus *ks;
     }
 
     /* °ìÍ÷¤Î¾ðÊó */
+#ifndef CANNA_EMACS_DL
     Vcanna_ichiran_string = Qnil;
+#else /* CANNA_EMACS_DL */
+    Fset(intern("canna-ichiran-string"), Qnil);
+#endif
     if (ks->info & KanjiGLineInfo && ks->gline.length >= 0) {
+#ifndef CANNA_EMACS_DL
       Vcanna_ichiran_string = make_string(ks->gline.line, ks->gline.length);
-#ifndef CANNA_MULE
+#else /* CANNA_EMACS_DL */
+      Fset(intern("canna-ichiran-string"),
+	   make_string(ks->gline.line, ks->gline.length));
+#endif
+#ifdef CANNA_NEMACS
       Vcanna_ichiran_length = ks->gline.length;
       Vcanna_ichiran_revPos = ks->gline.revPos;
       Vcanna_ichiran_revLen = ks->gline.revLen;
@@ -301,9 +357,18 @@ jrKanjiStatus *ks;
     }
 
     /* ¥â¡¼¥É¤Î¾ðÊó */
+#ifndef CANNA_EMACS_DL
     Vcanna_mode_string = Qnil;
+#else /* CANNA_EMACS_DL */
+    Fset(intern("canna-mode-string"), Qnil);
+#endif
     if (ks->info & KanjiModeInfo) {
+#ifndef CANNA_EMACS_DL
       Vcanna_mode_string = make_string(ks->mode, strlen(ks->mode));
+#else /* CANNA_EMACS_DL */
+      Fset(intern("canna-mode-string"),
+	   make_string(ks->mode, strlen(ks->mode)));
+#endif
     }
 
     /* ¤½¤Î¾¤Î¾ðÊó */
@@ -319,14 +384,16 @@ DEFUN ("canna-set-bunsetsu-kugiri", Fcanna_set_bunsetsu, Scanna_set_bunsetsu,
 "This function sets the clause separator.\n\
 If non-nil value is specified, the white space separator will be used.\n\
 No separator will be used otherwise.")
-(num)
-Lisp_Object num;
+     (num)
+     Lisp_Object num;
 {
   int kugiri; /* ʸÀá¶èÀÚ¤ê¤ò¤¹¤ë¤«¡© */
 
   kugiri = NILP(num) ? 0 : 1;
 
   jrKanjiControl(0, KC_SETBUNSETSUKUGIRI, (char *)kugiri);
+
+  return Qnil;
 }
 
 DEFUN ("canna-initialize", Fcanna_initialize, Scanna_initialize, 0, 3, 0,
@@ -413,7 +480,7 @@ Lisp_Object num, server, rcfile;
     jrBeepFunc = Fding;
 
 #ifdef KC_SETAPPNAME
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
     wcKanjiControl(0, KC_SETAPPNAME, "nemacs");
 #else /* CANNA_MULE */
     wcKanjiControl(0, KC_SETAPPNAME, "mule");
@@ -422,7 +489,7 @@ Lisp_Object num, server, rcfile;
 
     jrKanjiControl(0, KC_SETBUNSETSUKUGIRI, (char *)kugiri);
     jrKanjiControl(0, KC_SETWIDTH, (char *)78);
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
     jrKanjiControl(0, KC_INHIBITHANKAKUKANA, (char *)1);
 #else					/* hir, 1994.12.5 */
     /* mule ¤À¤Ã¤¿¤éȾ³Ñ¥«¥¿¥«¥Ê¤â»È¤¨¤ë */
@@ -466,18 +533,22 @@ Lisp_Object str;
   jrKanjiStatus ks;
   int len;
   Lisp_Object val;
-#ifdef CANNA_MULE
+#ifndef CANNA_NEMACS
   unsigned char cbuf[4096];
 #endif
 
   CHECK_STRING(str, 0);
   ksv.buffer = (unsigned char *)buf;
   ksv.bytes_buffer = KEYTOSTRSIZE;
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
   ks.echoStr = XSTRING (str)->data;
   ks.length = XSTRING (str)->size;
 #else /* CANNA_MULE */
+#ifdef STRING_BYTES
+  m2c(XSTRING (str)->data, STRING_BYTES (XSTRING (str)), cbuf);
+#else /* for byte indexing emacsen (Emacs 20.2) */
   m2c(XSTRING (str)->data, XSTRING (str)->size, cbuf);
+#endif /* STRING_BYTES */
   ks.echoStr = cbuf;
   ks.length = strlen(cbuf);
 #endif /* CANNA_MULE */
@@ -548,12 +619,16 @@ Lisp_Object yomi, roma;
   jrKanjiStatus ks;
 
   CHECK_STRING(yomi, 0);
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
   strncpy(buf, XSTRING(yomi)->data, XSTRING(yomi)->size);
   ks.length = XSTRING (yomi)->size;
   buf[ks.length] = '\0';
 #else /* CANNA_MULE */
+#ifdef STRING_BYTES
+  m2c(XSTRING(yomi)->data, STRING_BYTES (XSTRING(yomi)), buf);
+#else /* for byte indexing emacsen (Emacs 20.2) */
   m2c(XSTRING(yomi)->data, XSTRING(yomi)->size, buf);
+#endif /* STRING_BYTES */
   ks.length = strlen(buf);
 #endif /* CANNA_MULE */
 
@@ -563,14 +638,18 @@ Lisp_Object yomi, roma;
   else {
     CHECK_STRING(roma, 0);
 
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
     strncpy(buf + XSTRING(yomi)->size + 1, XSTRING(roma)->data,
 	    XSTRING(roma)->size);
     buf[XSTRING(yomi)->size + 1 + XSTRING(roma)->size] = '\0';
     ks.mode = (unsigned char *)(buf + XSTRING(yomi)->size + 1);
 #else /* CANNA_MULE */
     ks.mode = (unsigned char *)(buf + ks.length + 1);
+#ifdef STRING_BYTES
+    m2c(XSTRING(roma)->data, STRING_BYTES (XSTRING(roma)), ks.mode);
+#else /* for byte indexing emacsen (Emacs 20.2) */
     m2c(XSTRING(roma)->data, XSTRING(roma)->size, ks.mode);
+#endif /* STRING_BYTES */
 #endif /* CANNA_MULE */
   }
 
@@ -627,11 +706,15 @@ Lisp_Object str;
 
   CHECK_STRING(str, 0);
 
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
   strncpy(buf, XSTRING(str)->data, XSTRING(str)->size);
   buf[XSTRING(str)->size] = '\0';
 #else /* CANNA_MULE */
+#ifdef STRING_BYTES
+  m2c(XSTRING(str)->data, STRING_BYTES (XSTRING(str)), buf);
+#else /* for byte indexing emacsen (Emacs 20.2) */
   m2c(XSTRING(str)->data, XSTRING(str)->size, buf);
+#endif /* STRING_BYTES */
 #endif /* CANNA_MULE */
   p = (unsigned char**)buf;
   n = jrKanjiControl(0, KC_PARSE,  (char *)&p);
@@ -708,13 +791,17 @@ DEFUN ("canna-henkan-begin", Fcanna_henkan_begin, Scanna_henkan_begin,
   if (confirmContext() == 0) {
     return Qnil;
   }
-#ifndef CANNA_MULE
+#ifdef CANNA_NEMACS
   strncpy(yomibuf, XSTRING(yomi)->data, XSTRING(yomi)->size);
   yomibuf[XSTRING(yomi)->size] = '\0';
   nbun = RkBgnBun(IRCP_context, XSTRING(yomi)->data, XSTRING(yomi)->size,
 		  (RK_XFER << RK_XFERBITS) | RK_KFER);
 #else /* CANNA_MULE */
+#ifdef STRING_BYTES
+  m2c(XSTRING(yomi)->data, STRING_BYTES (XSTRING(yomi)), yomibuf);
+#else /* for byte indexing emacsen (Emacs 20.2) */
   m2c(XSTRING(yomi)->data, XSTRING(yomi)->size, yomibuf);
+#endif /* STRING_BYTES */
   nbun = RkBgnBun(IRCP_context, (char *)yomibuf, strlen(yomibuf),
 		  (RK_XFER << RK_XFERBITS) | RK_KFER);
 #endif /* CANNA_MULE */
@@ -983,12 +1070,34 @@ static int Vcanna_key_Cntrl_Left = IROHA_KEY_Cntrl_Left;
 static int Vcanna_key_Cntrl_Right = IROHA_KEY_Cntrl_Right;
 static int Vcanna_key_Cntrl_Down = IROHA_KEY_Cntrl_Down;
 
-static Lisp_Object VCANNA;				/* hir@nec, 1992.5.21 */
 
+#ifdef CANNA_EMACS_DL
+static struct Lisp_Subr *s_canna_key_proc;
+static struct Lisp_Subr *s_canna_set_bunsetsu;
+static struct Lisp_Subr *s_canna_initialize;
+static struct Lisp_Subr *s_canna_finalize;
+static struct Lisp_Subr *s_canna_touroku_string;
+static struct Lisp_Subr *s_canna_set_width;
+static struct Lisp_Subr *s_canna_change_mode;
+static struct Lisp_Subr *s_canna_store_yomi;
+static struct Lisp_Subr *s_canna_do_function;
+static struct Lisp_Subr *s_canna_parse;
+static struct Lisp_Subr *s_canna_query_mode;
+static struct Lisp_Subr *s_canna_henkan_begin;
+static struct Lisp_Subr *s_canna_henkan_next;
+static struct Lisp_Subr *s_canna_bunsetu_henkou;
+static struct Lisp_Subr *s_canna_henkan_kakutei;
+static struct Lisp_Subr *s_canna_henkan_end;
+static struct Lisp_Subr *s_canna_henkan_quit;
+#else
+static Lisp_Object VCANNA;			/* hir@nec, 1992.5.21 */
+#endif
+
+#ifndef CANNA_EMACS_DL
 syms_of_canna ()
 {
   DEFVAR_LISP ("CANNA", &VCANNA, "");		/* hir@nec, 1992.5.21 */
-  VCANNA = Qt;					/* hir@nec, 1992.5.21 */
+  VCANNA = Qt; 					/* hir@nec, 1992.5.21 */
 
   defsubr (&Scanna_key_proc);
   defsubr (&Scanna_initialize);
@@ -1001,32 +1110,156 @@ syms_of_canna ()
   defsubr (&Scanna_parse);
   defsubr (&Scanna_query_mode);
   defsubr (&Scanna_set_bunsetsu);
+#else /* CANNA_EMACS_DL */
+void
+emacs_canna_init ()
+{
+  Lisp_Object sym;
+  
+  sym = intern("CANNA");
+  XSYMBOL (sym)->value = Qt;
+  
+  s_canna_key_proc
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_key_proc, s_canna_key_proc, sizeof (struct Lisp_Subr));
+  defsubr (s_canna_key_proc);
+
+  s_canna_initialize
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_initialize, s_canna_initialize, sizeof (struct Lisp_Subr));
+  defsubr (s_canna_initialize);
+  
+  s_canna_finalize
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_finalize, s_canna_finalize, sizeof (struct Lisp_Subr));
+  defsubr (s_canna_finalize);
+  
+  s_canna_touroku_string
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_touroku_string, s_canna_touroku_string,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_touroku_string);
+
+  s_canna_set_width
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_set_width, s_canna_set_width,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_set_width);
+
+  s_canna_change_mode
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_change_mode, s_canna_change_mode,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_change_mode);
+  
+  s_canna_store_yomi
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_store_yomi, s_canna_store_yomi,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_store_yomi);
+  
+  s_canna_do_function
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_do_function, s_canna_do_function,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_do_function);
+  
+  s_canna_parse
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_parse, s_canna_parse,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_parse);
+  
+  s_canna_query_mode
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_query_mode, s_canna_query_mode,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_query_mode);
+  
+  s_canna_set_bunsetsu
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_set_bunsetsu, s_canna_set_bunsetsu,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_set_bunsetsu);
+#endif
 
+#ifndef CANNA_EMACS_DL
   DEFVAR_LISP("canna-kakutei-string", &Vcanna_kakutei_string, "");
   DEFVAR_LISP("canna-kakutei-yomi",   &Vcanna_kakutei_yomi,   "");
   DEFVAR_LISP("canna-kakutei-romaji", &Vcanna_kakutei_romaji, "");
   DEFVAR_LISP("canna-henkan-string",  &Vcanna_henkan_string,  "");
+#else /* CANNA_EMACS_DL */
+  sym = intern("canna-kakutei-string");	sym = Qnil;
+  sym = intern("canna-kakutei-yomi");	sym = Qnil;
+  sym = intern("canna-kakutei-romaji");	sym = Qnil;
+  sym = intern("canna-henkan-string");	sym = Qnil;
+#endif
   DEFVAR_INT ("canna-henkan-length",  &Vcanna_henkan_length,  "");
   DEFVAR_INT ("canna-henkan-revpos",  &Vcanna_henkan_revPos,  "");
   DEFVAR_INT ("canna-henkan-revlen",  &Vcanna_henkan_revLen,  "");
+#ifndef CANNA_EMACS_DL
   DEFVAR_LISP("canna-ichiran-string", &Vcanna_ichiran_string, "");
+#else /* CANNA_EMACS_DL */
+  sym = intern("canna-ichiran-string");	sym = Qnil;
+#endif
   DEFVAR_INT ("canna-ichiran-length", &Vcanna_ichiran_length, "");
   DEFVAR_INT ("canna-ichiran-revpos", &Vcanna_ichiran_revPos, "");
   DEFVAR_INT ("canna-ichiran-revlen", &Vcanna_ichiran_revLen, "");
+#ifndef CANNA_EMACS_DL
   DEFVAR_LISP("canna-mode-string",    &Vcanna_mode_string,    "");
-
+#else /* CANNA_EMACS_DL */
+  sym = intern("canna-mode-string");	sym = Qnil;
+#endif
   DEFVAR_BOOL ("canna-empty-info", &Vcanna_empty_info, "For canna");
   DEFVAR_BOOL ("canna-through-info", &Vcanna_through_info, "For canna");
   DEFVAR_BOOL ("canna-underline", &Vcanna_underline, "For canna");
   DEFVAR_BOOL ("canna-inhibit-hankakukana", &Vcanna_inhibit_hankakukana, 
 	       "For canna");			/* hir, 1994.12.5 */
 
+#ifndef CANNA_EMACS_DL
   defsubr (&Scanna_henkan_begin);
   defsubr (&Scanna_henkan_next);
   defsubr (&Scanna_bunsetu_henkou);
   defsubr (&Scanna_henkan_kakutei);
   defsubr (&Scanna_henkan_end);
   defsubr (&Scanna_henkan_quit);
+#else /* CANNA_EMACS_DL */
+  s_canna_henkan_begin
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_henkan_begin, s_canna_henkan_begin,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_henkan_begin);
+  
+  s_canna_henkan_next
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_henkan_next, s_canna_henkan_next,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_henkan_next);
+  
+  s_canna_bunsetu_henkou
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_bunsetu_henkou, s_canna_bunsetu_henkou,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_bunsetu_henkou);
+  
+  s_canna_henkan_kakutei
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_henkan_kakutei, s_canna_henkan_kakutei,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_henkan_kakutei);
+  
+  s_canna_henkan_end
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_henkan_end, s_canna_henkan_end,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_henkan_end);
+  
+  s_canna_henkan_quit
+    = (struct Lisp_Subr *)xmalloc (sizeof (struct Lisp_Subr));
+  bcopy (&Scanna_henkan_quit, s_canna_henkan_quit,
+	 sizeof (struct Lisp_Subr));
+  defsubr (s_canna_henkan_quit);
+#endif
 
   DEFVAR_INT ("canna-mode-alpha-mode", &Vcanna_mode_AlphaMode, "");
   DEFVAR_INT ("canna-mode-empty-mode", &Vcanna_mode_EmptyMode, "");
@@ -1201,7 +1434,64 @@ syms_of_canna ()
   DEFVAR_INT ("canna-key-control-down", &Vcanna_key_Cntrl_Down, "");
 }
 
-#ifdef CANNA_MULE
+#ifdef CANNA_EMACS_DL
+void
+emacs_wnnfns_fini ()
+{
+  undefsubr (s_canna_key_proc);
+  free (s_canna_key_proc);
+  
+  undefsubr (s_canna_initialize);
+  free (s_canna_initialize);
+
+  undefsubr (s_canna_finalize);
+  free (s_canna_finalize);
+
+  undefsubr (s_canna_touroku_string);
+  free (s_canna_touroku_string);
+
+  undefsubr (s_canna_set_width);
+  free (s_canna_set_width);
+
+  undefsubr (s_canna_change_mode);
+  free (s_canna_change_mode);
+
+  undefsubr (s_canna_store_yomi);
+  free (s_canna_store_yomi);
+
+  undefsubr (s_canna_do_function);
+  free (s_canna_do_function);
+
+  undefsubr (s_canna_parse);
+  free (s_canna_parse);
+
+  undefsubr (s_canna_query_mode);
+  free (s_canna_query_mode);
+
+  undefsubr (s_canna_set_bunsetsu);
+  free (s_canna_set_bunsetsu);
+
+  undefsubr (s_canna_henkan_begin);
+  free (s_canna_henkan_begin);
+
+  undefsubr (s_canna_henkan_next);
+  free (s_canna_henkan_next);
+
+  undefsubr (s_canna_bunsetu_henkou);
+  free (s_canna_bunsetu_henkou);
+
+  undefsubr (s_canna_henkan_kakutei);
+  free (s_canna_henkan_kakutei);
+
+  undefsubr (s_canna_henkan_end);
+  free (s_canna_henkan_end);
+
+  undefsubr (s_canna_henkan_quit);
+  free (s_canna_henkan_quit);
+}
+#endif
+
+#ifndef CANNA_NEMACS
 /* To handle MULE internal code and EUC.
    I assume CANNA can handle only Japanese EUC. */
 
@@ -1216,17 +1506,17 @@ char	*mp;
   char	ch, *ep = cp+l;
   
   while((cp < ep) && (ch = *cp)) {
-    if ((unsigned char)ch == SS2) {
-      *mp++ = LCKANA;
+    if ((unsigned char)ch == ISO_CODE_SS2) {
+      *mp++ = CHARSET_KATAKANA_JISX0201;
       cp++;
     }
-    else if ((unsigned char)ch == SS3) {
-      *mp++ = LCJP2;
+    else if ((unsigned char)ch == ISO_CODE_SS3) {
+      *mp++ = CHARSET_JAPANESE_JISX0212;
       cp++;
       *mp++ = *cp++;
     }
     else if(ch & 0x80) {
-      *mp++ = LCJP;
+      *mp++ = CHARSET_JAPANESE_JISX0208;
       *mp++ = *cp++;
     }
     *mp++ = *cp++;
@@ -1246,13 +1536,13 @@ unsigned char	*cp;
   
   while((mp < ep) && (ch = *mp++)) {
     switch (ch) {
-    case LCKANA:
-      *cp++ = SS2;
+    case CHARSET_KATAKANA_JISX0201:
+      *cp++ = ISO_CODE_SS2;
       *cp++ = *mp++;
       break;
-    case LCJP2:
-      *cp++ = SS3;
-    case LCJP:
+    case CHARSET_JAPANESE_JISX0212:
+      *cp++ = ISO_CODE_SS3;
+    case CHARSET_JAPANESE_JISX0208:
       *cp++ = *mp++;
       *cp++ = *mp++;
       break;
@@ -1289,11 +1579,11 @@ int l;
   int len = 0;
   
   while((cp < p + l) && (ch = *cp)) {
-    if ((unsigned char)ch == SS2) {
+    if ((unsigned char)ch == ISO_CODE_SS2) {
       len += 2;
       cp += 2;
     }
-    else if ((unsigned char)ch == SS3) {
+    else if ((unsigned char)ch == ISO_CODE_SS3) {
       len += 3;
       cp += 3;
     }