From: Kenichi Handa <handa@gnu.org>
Date: Sat, 15 Dec 2012 13:04:50 +0000 (+0900)
Subject: search.c (search_buffer): Improve a comment.
X-Git-Tag: emacs-24.2.91~2
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=68abf86780a1b263640e287754dc43526d276aa3;p=emacs.git

search.c (search_buffer): Improve a comment.
---

diff --git a/src/search.c b/src/search.c
index c6c3062e649..fb76880b612 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1314,7 +1314,9 @@ search_buffer (Lisp_Object string, ptrdiff_t pos, ptrdiff_t pos_byte,
 	     represented by the byte array of 256 elements.  For that,
 	     all non-ASCII case-equivalents of all case-sensitive
 	     characters in STRING must belong to the same character
-	     group (every 64 characters form a group; U+0000..U+003F,
+	     group (two characters belong to the same group iff their
+	     multibyte forms are the same except for the last byte;
+	     i.e. every 64 characters form a group; U+0000..U+003F,
 	     U+0040..U+007F, U+0080..U+00BF, ...).  */
 
 	  while (--len >= 0)