src/lib/libkvm/kvm_geterr.3, branch releng/12.2 FreeBSD source tree kvm_geterr: handle `kd` == NULL in a deterministic/graceful manner 2017-03-21T19:02:17+00:00 Enji Cooper ngie@FreeBSD.org 2017-03-21T19:02:17+00:00 7d0a282a125f30102fe610442a31d57055369fcb Return a NUL string instead of just working by accident with kvm_geterr(3) when MALLOC_PRODUCTION is disabled (I didn't confirm the MALLOC_PRODUCTION being enabled path). Document the new explicit return behavior for kvm_geterr(3), as well as the previous implicit behavior, i.e., the buffer attached to returned via kvm_geterr(3) would be empty if a previous error hadn't been stored in `kd`. Differential Revision: D10022 MFC after: 1 week Reviewed by: vangyzen Sponsored by: Dell EMC Isilon 
Return a NUL string instead of just working by accident with kvm_geterr(3)
when MALLOC_PRODUCTION is disabled (I didn't confirm the MALLOC_PRODUCTION
being enabled path).

Document the new explicit return behavior for kvm_geterr(3), as well
as the previous implicit behavior, i.e., the buffer attached to
returned via kvm_geterr(3) would be empty if a previous error hadn't been
stored in `kd`.

Differential Revision:	D10022
MFC after:	1 week
Reviewed by:	vangyzen
Sponsored by:	Dell EMC Isilon
Renumber copyright clause 4 2017-02-28T23:42:47+00:00 Warner Losh imp@FreeBSD.org 2017-02-28T23:42:47+00:00 fbbd9655e5107c68e4e0146ff22b73d7350475bc Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96 
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
Remove the advertising clause. UCB did this some time ago, but these 2007-01-08T17:35:36+00:00 Warner Losh imp@FreeBSD.org 2007-01-08T17:35:36+00:00 67e405315d8c029fabdd1ebb1a25745f2e607ccd files were never updated to reflect that. MFC After: 2 days 
files were never updated to reflect that.

MFC After: 2 days
Sort sections. 2005-01-20T09:17:07+00:00 Ruslan Ermilov ru@FreeBSD.org 2005-01-20T09:17:07+00:00 24a0682c6465290759ed0b09ea16e40e7cd47053 






mdoc(7) police: Use the new .In macro for #include statements.
2001-10-01T16:09:29+00:00

Ruslan Ermilov
ru@FreeBSD.org

2001-10-01T16:09:29+00:00

32eef9aeb1f39a1623cea55da147c89abbd5b9a5












Remove whitespace at EOL.
2001-07-15T07:53:42+00:00

Dima Dorfman
dd@FreeBSD.org

2001-07-15T07:53:42+00:00

7ebcc426efefea9cd16ac6f565e72030c608f7a4












Avoid use of direct troff requests in mdoc(7) manual pages.
2000-11-10T17:46:15+00:00

Ruslan Ermilov
ru@FreeBSD.org

2000-11-10T17:46:15+00:00

726b61ab5fe782694f2bb648dafb316e1857335b












Introduce .Lb macro to libkvm manpages.
2000-04-22T16:10:12+00:00

Alexey Zelkin
phantom@FreeBSD.org

2000-04-22T16:10:12+00:00

7f5e8c848ccb851a977d66002a597d5e99c60ff3

Use .Pa macro for "enlighting" path





Use .Pa macro for "enlighting" path







$Id$ -> $FreeBSD$
1999-08-28T00:22:10+00:00

Peter Wemm
peter@FreeBSD.org

1999-08-28T00:22:10+00:00

7f3dea244c40159a41ab22da77a434d7c5b5e85a












Add $Id$, to make it simpler for members of the translation teams to
1999-07-12T20:50:10+00:00

Nik Clayton
nik@FreeBSD.org

1999-07-12T20:50:10+00:00

fbc400a67a4e6979c5d99fe59d904cf08992a98f

track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde





track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde