From owner-freebsd-bugs  Mon Sep 22 20:50:03 1997
Return-Path: <owner-freebsd-bugs>
Received: (from root@localhost)
          by hub.freebsd.org (8.8.7/8.8.7) id UAA12858
          for bugs-outgoing; Mon, 22 Sep 1997 20:50:03 -0700 (PDT)
Received: (from gnats@localhost)
          by hub.freebsd.org (8.8.7/8.8.7) id UAA12850;
          Mon, 22 Sep 1997 20:50:01 -0700 (PDT)
Date: Mon, 22 Sep 1997 20:50:01 -0700 (PDT)
Message-Id: <199709230350.UAA12850@hub.freebsd.org>
To: freebsd-bugs
Cc: 
From: "Daniel O'Callaghan" <danny@FreeBSD.ORG>
Subject: Re: docs/4555: Typo in utf2(4) man page
Reply-To: "Daniel O'Callaghan" <danny@FreeBSD.ORG>
Sender: owner-freebsd-bugs@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

The following reply was made to PR docs/4555; it has been noted by GNATS.

From: "Daniel O'Callaghan" <danny@FreeBSD.ORG>
To: freebsd-gnats-submit@freebsd.org, tejblum@arc.hq.cti.ru
Cc:  Subject: Re: docs/4555: Typo in utf2(4) man page
Date: Tue, 23 Sep 1997 13:43:58 +1100

 Hello,  you wrote:
 
 >      utf2(4) claims that runes 0x0080-0x03ff (00000bbb.bbbbbbbb) encoded with 2
 >                                          ^         ^^^
 >      bytes. Of course, it really means 0x0080-0x07ff.
 > 
 > How-To-Repeat
 > Fix
 > 
 >      --- /usr/src/lib/libc/locale/utf2.4     Tue Sep 16 18:20:11 1997
 >      +++ utf2.4      Tue Sep 16 21:45:31 1997
 >      @@ -60,7 +60,7 @@
 >       encoding is represented by the following table:
 >       .Bd -literal
 >       [0x0000 - 0x007f] [00000000.0bbbbbbb] -> 0bbbbbbb
 >      -[0x0080 - 0x03ff] [00000bbb.bbbbbbbb] -> 110bbbbb, 10bbbbbb
 >      +[0x0080 - 0x07ff] [00000bbb.bbbbbbbb] -> 110bbbbb, 10bbbbbb
 >       [0x0400 - 0xffff] [bbbbbbbb.bbbbbbbb] -> 1110bbbb, 10bbbbbb, 10bbbbbb
 
 Look closely and you'll see that the ranges are 0x0000-0x007f,
 0x0080-0x03ff and
 0x0400 -0xffff, making three contiguous ranges.  Your patch would
 suggest an overlap
 as the middle range would end at 0x07ff, after the third range starts at
 0x0400.
 
 Danny