manuals: Fix errors in .2 pages

These were reported by `mandoc -T lint ...` as errors.

fhlink.2, fhreadlink.2: remove unneeded block closing.

getfh.2, procctl.2: add necessary block closing.

ptra

manuals: Fix errors in .2 pages

These were reported by `mandoc -T lint ...` as errors.

fhlink.2, fhreadlink.2: remove unneeded block closing.

getfh.2, procctl.2: add necessary block closing.

ptrace.2: -width only takes one argument.

swapon.2: <sys/vmparam.h> and <vm/swap_pager.h> weren't being displayed,
because .It is for a list item whereas .In is for included files.
Also, we want a blank line between <sys/ > headers and the other
one.

Signed-off-by: Graham Percival <gperciva@tarsnap.com>
PR: 281597
Reviewed by: mhorne
Sponsored by: Tarsnap Backup Inc.

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libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths

libsys: relocate implementations and manpages

Remove core system call implementations and documentation to lib/libsys
and lib/libsys/<arch> from lib/libc/sys and lib/libc/<arch>/<sys>.
Update paths to allow libc to find them in their new home.

Reviewed by: kib, emaste, imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/908

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lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl s

lib: Remove ancient SCCS tags.

Remove ancient SCCS tags from the tree, automated scripting, with two
minor fixup to keep things compiling. All the common forms in the tree
were removed with a perl script.

Sponsored by: Netflix

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Remove $FreeBSD$: one-line nroff pattern

Remove /^\.\\"\s*\$FreeBSD\$$\n/

[skip ci] document first appearance of fhlink et al

MFC after: 1 week
Sponsored by: Axcient
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D37575

getfh: clarify that it is a privileged operation

Reviewed by: kib
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D33629

open(2): Remove O_BENEATH and AT_BENEATH

with the reasoning that the flags did not worked properly, and were not
shipped in a release.

O_RESOLVE_BENEATH is kept as useful.

Reviewed by: markj
Teste

open(2): Remove O_BENEATH and AT_BENEATH

with the reasoning that the flags did not worked properly, and were not
shipped in a release.

O_RESOLVE_BENEATH is kept as useful.

Reviewed by: markj
Tested by: arichardson, pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D28907

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Document {O,AT}_RESOLVE_BENEATH and new O_BENEATH behavior for relative paths.

PR: 248335
Reviewed by: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revisi

Document {O,AT}_RESOLVE_BENEATH and new O_BENEATH behavior for relative paths.

PR: 248335
Reviewed by: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D25886

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Document EINTEGRITY errors for many system calls.

EINTEGRITY was previously documented as a UFS-specific error for
mount(2). This documents EINTEGRITY as a filesystem-independent error
that may be

Document EINTEGRITY errors for many system calls.

EINTEGRITY was previously documented as a UFS-specific error for
mount(2). This documents EINTEGRITY as a filesystem-independent error
that may be reported by the backing store of a filesystem.

While here, document EIO as a filesystem-independent error for both
mount(2) and posix_fadvise(2). EIO was previously only documented for
UFS for mount(2).

Reviewed by: mckusick
Suggested by: mckusick
MFC after: 2 weeks
Sponsored by: Chelsio Communications
Differential Revision: https://reviews.freebsd.org/D24168

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Remove special case handling for getfhat(fd, NULL, handle).

There is no reason for it to behave differently from openat(fd, NULL).
Also the handling did not worked because the substituted path was f

Remove special case handling for getfhat(fd, NULL, handle).

There is no reason for it to behave differently from openat(fd, NULL).
Also the handling did not worked because the substituted path was from
the system address space, causing EFAULT.

Submitted by: Jack Halford <jack@gandi.net>
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D18501

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Add new file handle system calls.

Namely, getfhat(2), fhlink(2), fhlinkat(2), fhreadlink(2). The
syscalls are provided for a NFS userspace server (nfs-ganesha).

Submitted by: Jack Halford <jack@ga

Add new file handle system calls.

Namely, getfhat(2), fhlink(2), fhlinkat(2), fhreadlink(2). The
syscalls are provided for a NFS userspace server (nfs-ganesha).

Submitted by: Jack Halford <jack@gandi.net>
Sponsored by: Gandi.net
Tested by: pho
Feedback from: brooks, markj
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D18359

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Renumber copyright clause 4

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

Renumber copyright clause 4

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

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getfh(2): Add xrefs for fhopen(2), open(2), stat(2).

MFC after: 1 week

Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while
translating these manual pages. Minor corrections by me.

Submitted by: Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>

Per Regents of the University of Calfornia letter, remove advertising
clause.

# If I've done so improperly on a file, please let me know.

Update .Dd value.

Reminded by: ru

Document lgetfh(2).

mdoc(7) police: "The .Fa argument.".

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTOR

mdoc(7) police: Tidy up the syscall language.

Stop calling system calls "function calls".

Use "The .Fn system call" a-la "The .Nm utility".

When referring to a non-BSD implementation in
the HISTORY section, call syscall a function,
to be safe.

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mdoc(7) police: Use the new .In macro for #include statements.

Use the ``.Rv -std'' mdoc(7) macro in appropriate cases.

Reviewed by: ru

mdoc(7) police: Er macro usage cleanup.

Introduce ".Lb" macro to libc manpages.

More libraries manpages updates following.

$Id$ -> $FreeBSD$

Add $Id$, to make it simpler for members of the translation teams to
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

Add $Id$, to make it simpler for members of the translation teams to
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

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