Remove $FreeBSD$: two-line nroff pattern

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

In getfacl(1) manual page, mention where to read about the ACL syntax.
PR submitter suggested adding it to acl(3) instead, but I don't think
pointing ordinary users at section 3 is a good idea.

PR: docs/162380
MFC after: 1 month

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

More mdoc nitpicking to improve compatibility to mdocml

- .Nd in section NAME is not optional
- .Ed was missing
- "indent" is not a flag, but a literal argument for -offset
- stop switching font sizes for acronyms
- use .Brq instead of rolling our own

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

MFC r196827:

Add NFSv4 ACL support to getfacl(1).

Use our canonical .Dd format.

Submitted by: Ulrich Spoerlein

Add NFSv4 ACL support to getfacl(1).

Reviewed by: rwatson

- Import the HEAD csup code which is the basis for the cvsmode work.

Markup fixes.

Add "-q" argument to getfacl(1), which suppresses the per-file header
comment listing the file name, owner, and group.

MFC after: 1 week
Submitted by: Jan Srzednicki <w at expro dot pl>

Add the new standard EXIT STATUS section where appropriate.
Sort standard sections in the (documented) preferred order.

Fixed spelling of the document date.

Grammar.

Add "-h" arguments to getfacl and setfacl, which behave in a manner
similar to "-h" on chown, chmod, etc, causing the operation to occur
on a final symlink in the provided path, rather than its target.

Obtained from: TrustedBSD Project

- Consistent use of warn() vs. perror().
- Gracefully handle the case where standard input is missing
a newline at EOF.
- Exit with status 1 instead of -1 (really 255) on error.
- Add a Diagnostics section to the manual page documenting
exit status.

Approved by: rwatson

o Update licenses, comments.

Obtained from: TrustedBSD Project

mdoc(7) police: normalize .Nd.

mdoc(7) police: fix markup and some spelling.

o POSIX.2c Userland tool support for POSIX.1e ACLs -- getfacl retrieves ACLs
from files and directories, and setfacl sets ACLs on files and directories.

Submitted by: jedgar
Obtained from: TrustedBSD Project