X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fbuffer.h;h=0f7340444b3ad73c6356f4b92e4adec1732cd94e;hb=c12e4565febaec653c6a23a96ee6fd7512836801;hp=623c1cc17d4705f0d07b71b6ce82aea9ca827890;hpb=7bf73f92d718adbf3e8a18232425911b6a7873d3;p=chise%2Fxemacs-chise.git-

diff --git a/src/buffer.h b/src/buffer.h
index 623c1cc..0f73404 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -32,8 +32,10 @@ Boston, MA 02111-1307, USA.  */
 #ifndef _XEMACS_BUFFER_H_
 #define _XEMACS_BUFFER_H_
 
-#ifdef MULE
-#include "mule-charset.h"
+#include "character.h"
+
+#ifdef UTF2000
+#include "mb-utf-8.h"
 #endif
 
 /************************************************************************/
@@ -413,6 +415,9 @@ for (mps_bufcons = Qunbound,							\
 #define REAL_INC_CHARPTR(ptr) \
   ((void) ((ptr) += REP_BYTES_BY_FIRST_BYTE (* (unsigned char *) (ptr))))
 
+#define REAL_INC_CHARBYTIND(ptr,pos) \
+  (pos += REP_BYTES_BY_FIRST_BYTE (* (unsigned char *) (ptr)))
+
 #define REAL_DEC_CHARPTR(ptr) do {	\
   (ptr)--;				\
 } while (!VALID_CHARPTR_P (ptr))
@@ -423,6 +428,11 @@ for (mps_bufcons = Qunbound,							\
   REAL_INC_CHARPTR (ptr);		\
 } while (0)
 
+#define INC_CHARBYTIND(ptr,pos) do {		\
+  ASSERT_VALID_CHARPTR (ptr);		\
+  REAL_INC_CHARBYTIND (ptr,pos);		\
+} while (0)
+
 #define DEC_CHARPTR(ptr) do {			\
   CONST Bufbyte *dc_ptr1 = (ptr);		\
   CONST Bufbyte *dc_ptr2 = dc_ptr1;		\
@@ -433,6 +443,7 @@ for (mps_bufcons = Qunbound,							\
 } while (0)
 
 #else /* ! ERROR_CHECK_BUFPOS */
+#define INC_CHARBYTIND(ptr,pos) REAL_INC_CHARBYTIND (ptr,pos)
 #define INC_CHARPTR(ptr) REAL_INC_CHARPTR (ptr)
 #define DEC_CHARPTR(ptr) REAL_DEC_CHARPTR (ptr)
 #endif /* ! ERROR_CHECK_BUFPOS */
@@ -530,27 +541,6 @@ charptr_copy_char (CONST Bufbyte *ptr, Bufbyte *ptr2)
 /* (D) For working with Emchars */
 /* ---------------------------- */
 
-#ifdef MULE
-
-#ifdef UTF2000
-#define valid_char_p(ch) 1
-#else
-int non_ascii_valid_char_p (Emchar ch);
-
-INLINE int valid_char_p (Emchar ch);
-INLINE int
-valid_char_p (Emchar ch)
-{
-  return ((unsigned int) (ch) <= 0xff) || non_ascii_valid_char_p (ch);
-}
-#endif
-
-#else /* not MULE */
-
-#define valid_char_p(ch) ((unsigned int) (ch) <= 0xff)
-
-#endif /* not MULE */
-
 #define CHAR_INTP(x) (INTP (x) && valid_char_p (XINT (x)))
 
 #define CHAR_OR_CHAR_INTP(x) (CHARP (x) || CHAR_INTP (x))
@@ -1366,6 +1356,8 @@ Bufbyte *convert_from_external_format (CONST Extbyte *ptr,
 
 #ifndef MULE
 
+typedef int Charset_ID;
+
 #define Vcharset_ascii Qnil
 
 #define CHAR_CHARSET(ch) Vcharset_ascii
@@ -1618,10 +1610,10 @@ int beginning_of_line_p (struct buffer *b, Bufpos pt);
 
 /* from insdel.c */
 void set_buffer_point (struct buffer *buf, Bufpos pos, Bytind bipos);
-void find_charsets_in_bufbyte_string (unsigned char *charsets,
+void find_charsets_in_bufbyte_string (Charset_ID *charsets,
 				      CONST Bufbyte *str,
 				      Bytecount len);
-void find_charsets_in_emchar_string (unsigned char *charsets,
+void find_charsets_in_emchar_string (Charset_ID *charsets,
 				     CONST Emchar *str,
 				     Charcount len);
 int bufbyte_string_displayed_columns (CONST Bufbyte *str, Bytecount len);