X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=src%2Fmule-charset.h;h=a8dcad911dffaa0c66b4e770c5b3e551b183f7e0;hb=4082f470d7c6075a5c04c1bdf6e9e3f27c9700d5;hp=1fab443aaf170f22bf14c2547b51333b04ef16e6;hpb=1f3a7b78d0d7ba95c879c432d77df611a33ff609;p=chise%2Fxemacs-chise.git-

diff --git a/src/mule-charset.h b/src/mule-charset.h
index 1fab443..a8dcad9 100644
--- a/src/mule-charset.h
+++ b/src/mule-charset.h
@@ -602,11 +602,7 @@ REP_BYTES_BY_FIRST_BYTE (int fb)
 /*                        Dealing with characters                       */
 /************************************************************************/
 
-/* Is this character represented by more than one byte in a string? */
-
-#define CHAR_MULTIBYTE_P(c) ((c) >= 0x80)
-
-#define CHAR_ASCII_P(c) (!CHAR_MULTIBYTE_P (c))
+#define CHAR_ASCII_P(ch) ((ch) <= 0x7F)
 
 /* The bit fields of character are divided into 3 parts:
    FIELD1(5bits):FIELD2(7bits):FIELD3(7bits) */