Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Fix warnings found by -Wmising-variable-declarations.

This self-written compiler warning, which is hopefully going to be
committed into LLVM sources soon, warns about potentially missing
`static' keywords, similar to -Wmissing-prototypes.

- bin/pax: Move external declaration of chdname and s_mask into extern.h.
- bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h.
- sbin/mount_fusefs: Remove char *progname; use getprogname().
- others: add `static' where possible.

Remove trailing whitespace per mdoc lint warning

Disussed with: gavin
No objection from: doc
Approved by: joel
MFC after: 3 days

Add more static keywords to rcorder(8).

The global variables and functions provided by rcorder.c are not used in
the other C files, as the other C files only provide memory allocation
and hash functions. This reduces the binary size by 10%.

Add missing static keywords for global variables to tools in sbin/.

These tools declare global variables without using the static keyword,
even though their use is limited to a single C-file, or without placing
an extern declaration of them in the proper header file.

Gavin documented these alternate options in good faith in r222751
based on the patch in the PR, however he was unaware that they were
undocumented intentionally. This patch moves the information about
these alternates into a comment which also explains why they are
undocumented.

Approved by: re (hrs)

Bump .Dd

Forgotten by: gavin
MFC after: 1 week

Document that REQUIRES, PROVIDES and KEYWORDS are alos accepted. This
chnage is different to the one suggested in the PR to try to avoid
cluttering the man page too much.

PR: docs/154494
Submitted by: kilian <kilian.klimek googlemail.com>
MFC after: 1 week

mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the
bottom of the manpages and order them consistently.

GNU groff doesn't care about the ordering, and doesn't even mention
CAVEATS and SECURITY CONSIDERATIONS as common sections and where to put
them.

Found by: mdocml lint run
Reviewed by: ru

ANSIfy almost all applications that use WARNS=6.

I was considering committing all these patches one by one, but as
discussed with brooks@, there is no need to do this. If we ever
need/want to merge these changes back, it is still possible to do this
per application.

Switch the default WARNS level for sbin/ to 6.

Submitted by: Ulrich Spörlein

Document the misleading nature of the REQUIRE line. The patch in
the PR has been heavily edited for style(9) and clarity. Mistakes are
mine.

PR: bin/124251

Cleanup of userland __P use

do_file() is called recursively from several places and cannot
safely free() anything related to items that may be recursed on.

Obtained from: DragonFly (rev 1.7, dillon)
PR: bin/94767
MFC After: 1 month

Crank WARNS up to 6, just because we can.

Fix a "free(): error: chunk is already free" under certain
circumstances that include circular dependencies.

PR: bin/91789
PR submitted by: Frank Behrens <frank@pinky.sax.de>
Patch submitted by: Divacky Roman <xdivac02@stud.fit.vutbr.cz>

Deal with harmful leading whitespace.

style.Makefile(5):
Use WARNS?= instead of WARNS=.

Fixed style of DPADD and LDADD assignments as per style.Makefile(5).

mdoc(7) police: Fixed markup now that it was taken out of vendor branch.

Approved by: re

The .Nm utility. Add FreeBSD Id.

This commit was generated by cvs2svn to compensate for changes in r98567,
which included commits to RCS files with non-trunk default branches.

Reduce the -I's as we don't need them all.

FreeBSDize the NetBSD Makefile so that this compiles.

This commit was generated by cvs2svn to compensate for changes in r78344,
which included commits to RCS files with non-trunk default branches.