Remove no longer used -DNFS.

Use the NFS_NFSSTATS sysctl that has been around since Feb '96.
By using a common function to retrieve the NFS stats, the sysctl
aware binary is smaller than the old kvm-only binary on at least
two architectures!

branches: 1.6.8;
use CPPFLAGS instead of CFLAGS

branches: 1.5.2;
RCS id police.

Update from 4.4-Lite.

fix to use new KVM routines. bug 265. from arndt@mailhost.uni-koblenz.de.

Add RCS identifiers.

branches: 1.1.1;
Initial revision

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Change xref for vmstat(8) to vmstat(1).
Whitespace, punctuation and spelling fixes while I'm here.

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Choose only client/server statistics via -s/-c.

WARNSify, fix .Nm usage, deprecate register, use <err.h>

RCS id police.

vmstat is in section 8; PR #1532

vmunix -> netbsd (PR #375)

branches: 1.5.2;
Update from 4.4-Lite.

Add RCS indentifiers.

Fix up FILES sections.

Update file names.

branches: 1.1.1;
Initial revision

PR/48426: Dimitris Karagkasidis: Make nfsstat use unsigned numbers.

branches: 1.24.2; 1.24.8; 1.24.18;
ANSIfy, static + __dead.

Fix -Wextra and -Wsign-compare issues

branches: 1.22.6;
Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.21.10; 1.21.12;
remove nqnfs leftovers.

more NQNFS removal fallout

in "summary" output (-w),
- print setattr instead of readlink as the former is more freqently used.
- add "Others" column to print the total number of other rpcs.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

rework the output to show a percentage after each field, and other
visual cleanups. the output now takes more a few more lines but is
easier to read (imho).

Use the NFS_NFSSTATS sysctl that has been around since Feb '96.
By using a common function to retrieve the NFS stats, the sysctl
aware binary is smaller than the old kvm-only binary on at least
two architectures!

branches: 1.15.2;
Don't declare 'extern opt*' getopt variables.

- change setgid kmem programs (that lend themselves to this) so setegid(getgid())
and the top, and then set the effective gid back to kmem around the call to
kvm_openfiles(). this reduces the time group kmem is available.
- for those above that also allow this, setgid(getgid()) after the call to
kvm_openfiles() to fully revoke priviledges.
- some KNF
- use err(3) over fprintf(3) in some places

KNF.

check return value of kvm_read() more safe

Update usage string for [-cs]; pointed out by Soren S. Jorvang <soren@t.dk>

Choose only client/server statistics via -s/-c.

WARNSify, fix .Nm usage, deprecate register, use <err.h>

Message buffer passed to kvm_openfiles() should _POSIX2_LINE_MAX long; PR#3266

RCS id police.

Bring in NFSv3 code by Rick Macklem (from Lite2).

Update from 4.4-Lite.

off_t fix from <rhealey@aggregate.com>

fix to use new KVM routines. bug 265. from arndt@mailhost.uni-koblenz.de.

Add RCS identifiers.

branches: 1.1.1;
Initial revision