(charset_by_leading_byte): Use `NUM_LEADING_BYTES' instead of 128.

(CHARSET_BY_LEADING_BYTE): Use `MIN_LEADING_BYTE' and
`NUM_LEADING_BYTES' instead of 128.

diff --git a/src/character.h b/src/character.h
index 34f35ca..6bdc591 100644 (file)
--- a/src/character.h
+++ b/src/character.h
@@ -259,7 +259,7 @@ DECLARE_LRECORD (charset, struct Lisp_Charset);
   CHARSET_REVERSE_DIRECTION_CHARSET (XCHARSET (cs))
 
 /* Table of charsets indexed by (leading byte - 128). */
-extern Lisp_Object charset_by_leading_byte[128];
+extern Lisp_Object charset_by_leading_byte[NUM_LEADING_BYTES];
 
 /* Table of charsets indexed by type/final-byte/direction. */
 extern Lisp_Object charset_by_attributes[4][128][2];
@@ -285,13 +285,15 @@ INLINE Lisp_Object CHARSET_BY_LEADING_BYTE (int lb);
 INLINE Lisp_Object
 CHARSET_BY_LEADING_BYTE (int lb)
 {
-  assert (lb >= 0x80 && lb <= 0xFF);
-  return charset_by_leading_byte[lb - 128];
+  assert (lb >= MIN_LEADING_BYTE &&
+         lb < (MIN_LEADING_BYTE + NUM_LEADING_BYTES));
+  return charset_by_leading_byte[lb - MIN_LEADING_BYTE];
 }
 
 #else
 
-#define CHARSET_BY_LEADING_BYTE(lb) (charset_by_leading_byte[(lb) - 128])
+#define CHARSET_BY_LEADING_BYTE(lb) \
+  (charset_by_leading_byte[(lb) - MIN_LEADING_BYTE])
 
 #endif