From: Kenichi Handa <handa@m17n.org>
Date: Thu, 9 Apr 1998 05:40:23 +0000 (+0000)
Subject: (MULTIBYTE_FORM_LENGTH): Don't check LEN here.
X-Git-Tag: emacs-20.3~1630
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d121936ff01c95989a3dcd173f8f16dcb470da19;p=emacs.git

(MULTIBYTE_FORM_LENGTH): Don't check LEN here.
---

diff --git a/src/charset.h b/src/charset.h
index 5ee27bf9003..9645db2a054 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -612,10 +612,9 @@ else
 
 /* Return the length of the multi-byte form at string STR of length LEN.  */
 
-#define MULTIBYTE_FORM_LENGTH(str, len)			     	\
-  ((BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) == 1	     	\
-    || BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) > (len))	\
-   ? 1							     	\
+#define MULTIBYTE_FORM_LENGTH(str, len)			\
+  (BYTES_BY_CHAR_HEAD (*(unsigned char *)(str)) == 1	\
+   ? 1							\
    : multibyte_form_length (str, len))
 
 /* Set C a (possibly multibyte) character at P.  P points into a