[src/uebayasi-xip]: src/share/man/man9 Add a BUGS section.

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

details:   https://anonhg.NetBSD.org/src/rev/ff095615b999
branches:  uebayasi-xip
changeset: 751658:ff095615b999
user:      jruoho <jruoho%NetBSD.org@localhost>
date:      Tue Apr 13 08:24:32 2010 +0000

description:
Add a BUGS section.

diffstat:

 share/man/man9/SET.9 |  71 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 71 insertions(+), 0 deletions(-)

diffs (75 lines):

diff -r ac3ba2e5fded -r ff095615b999 share/man/man9/SET.9
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/share/man/man9/SET.9      Tue Apr 13 08:24:32 2010 +0000
@@ -0,0 +1,71 @@
+.\" $NetBSD: SET.9,v 1.2.2.2 2010/04/13 08:24:32 jruoho Exp $
+.\"
+.\" Copyright (c) 2010 The NetBSD Foundation, Inc.
+.\" All rights reserved.
+.\"
+.\" This code is derived from software contributed to The NetBSD Foundation
+.\" by Jukka Ruohonen.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd April 13, 2010
+.Dt SET 9
+.Os
+.Sh NAME
+.Nm SET
+.Nd primitive bit macros
+.Sh SYNOPSIS
+.In sys/types.h
+.Ft void
+.Fn SET "val" "x"
+.Ft void
+.Fn ISSET "val" "x"
+.Ft void
+.Fn CLR "val" "x"
+.Sh DESCRIPTION
+These macros define three standard bit-operations:
+.Bl -enum -offset indent
+.It
+.Fn SET
+sets the bit
+.Fa x
+in
+.Fa val ;
+.It
+.Fn CLR
+clears the bit
+.Fa x
+in
+.Fa val ;
+and
+.It
+.Fn ISSET
+returns 1 if the bit
+.Fa x
+is set in
+.Fa val .
+.El
+.Sh SEE ALSO
+.Xr bits 3
+.Sh BUGS
+The rationale is to provide clarity in the source code,
+but arguably these operations are clear enough without the use of the macros.