[src/trunk]: src/usr.sbin/tprof - add a CAVEATS

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

details:   https://anonhg.NetBSD.org/src/rev/516004d56173
branches:  trunk
changeset: 771935:516004d56173
user:      yamt <yamt%NetBSD.org@localhost>
date:      Fri Dec 09 15:26:48 2011 +0000

description:
- add a CAVEATS
- fix a warning

diffstat:

 usr.sbin/tprof/tprof.8 |  18 ++++++++++++------
 1 files changed, 12 insertions(+), 6 deletions(-)

diffs (36 lines):

diff -r bbd143009de9 -r 516004d56173 usr.sbin/tprof/tprof.8
--- a/usr.sbin/tprof/tprof.8    Fri Dec 09 15:24:39 2011 +0000
+++ b/usr.sbin/tprof/tprof.8    Fri Dec 09 15:26:48 2011 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: tprof.8,v 1.2 2011/11/26 22:49:37 wiz Exp $
+.\"    $NetBSD: tprof.8,v 1.3 2011/12/09 15:26:48 yamt Exp $
 .\"
 .\" Copyright (c)2011 YAMAMOTO Takashi,
 .\" All rights reserved.
@@ -98,11 +98,11 @@
 were dropped.
 .El
 .\" ------------------------------------------------------------
-.\.Sh HISTORY
-.\The
-.\.Nm
-.\utility first appeared in
-.\.Nx XXX .
+.\".Sh HISTORY
+.\"The
+.\".Nm
+.\"utility first appeared in
+.\".Nx XXX .
 .\" ------------------------------------------------------------
 .Sh SEE ALSO
 .Xr tpfmt 1 ,
@@ -113,3 +113,9 @@
 .Nm
 utility is written by
 .An YAMAMOTO Takashi .
+.\" ------------------------------------------------------------
+.Sh CAVEATS
+The contents and representation of recorded samples are undocumented and
+will likely be changed for future releases of
+.Nx
+in an incompatible way.