[src/trunk]: src/lib/libc/gen Add BUGS section that explains that names VIS_H...

[uwe <uwe%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/8690bb43236f
branches:  trunk
changeset: 783331:8690bb43236f
user:      uwe <uwe%NetBSD.org@localhost>
date:      Sat Dec 15 02:38:46 2012 +0000

description:
Add BUGS section that explains that names VIS_HTTP1808 and VIS_HTTP1866
are wrong (hi, christos).

ok christos@

diffstat:

 lib/libc/gen/unvis.3 |  11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

diffs (22 lines):

diff -r cb5f2a91da80 -r 8690bb43236f lib/libc/gen/unvis.3
--- a/lib/libc/gen/unvis.3      Sat Dec 15 02:08:13 2012 +0000
+++ b/lib/libc/gen/unvis.3      Sat Dec 15 02:38:46 2012 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: unvis.3,v 1.25 2012/12/15 02:08:13 uwe Exp $
+.\"    $NetBSD: unvis.3,v 1.26 2012/12/15 02:38:46 uwe Exp $
 .\"
 .\" Copyright (c) 1989, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -247,3 +247,12 @@
 .Fn strnunvisx
 functions appeared in
 .Nx 6.0 .
+.Sh BUGS
+.Dv VIS_HTTP1808
+and
+.Dv VIS_HTTP1866
+names are wrong.
+Percent-encoding was defined in RFC 1738, the original RFC for URL.
+RFC 1866 defines HTML 2.0, an application of SGML, from which it
+inherits concepts of numeric character references and entity
+references.