MFC r267667:
use .Mt to mark up email addresses consistently (part1)

PR: 191174
Submitted by: Franco Fichtner <franco at lastsummer.de>

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

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

Added the EXIT STATUS section.

Cross-reference the newly added example.9

It appears we really shouldn't be following this example man page -- one
should not use a `%' in examples.

I don't know if this is the consensus of doc@, or just a unilateral decision
of committer that corrected my following of this example. Maybe a docs
person could review these files and see if they still show current guidelines.

Removed the comment that required all FreeBSD manpages
to have the $FreeBSD$ keyword, as this is now enforced
by the CVSROOT/commit_prep.pl script.

Fold multi-word macro arguments into a single argument
by putting the surrounding double quotes - this speeds
up the -mdoc processing drastically (of course if used
systematically).

Use the new features of -mdoc: exact -width specifiers,
.In macro as an ``.Fd #include'' replacement.

Remove an example of bad sentence breaking style.

Remove whitespace at EOL.

The semantics of the .Os call has been changed. For CURRENT,
this currently implies the default argument of "FreeBSD 5.0".

mdoc.samples(7) is superseded by mdoc(7).

.St -ansiC -> .St -isoC

mdoc(7) police: removed history info from the .Os FreeBSD call.

mdoc(7) police: use the new features of the Nm macro.

Make share/examples/mdoc and share/misc/mdoc.template internally
consistent, and consistent with mdoc(7) and mdoc.samples(7).

PR: doc/15352, doc/15353

Add $FreeBSD$ lines to these example man pages, along with a note
that says all man pages should contain a FreeBSD revision control
id to make it easier for translation teams.

.Sh AUTHOR -> .Sh AUTHORS.

Correct typo.
PR: 4681
Submitted by: Masahiro Sekiguchi <seki@sysrap.cs.fujitsu.co.jp>

Remove some garbage text.

Use the .An macro in the AUTHOR section.

Synced with the C example copyright. Cosmetic except for removing
clause 3, which was removed on 1996/08/03 in the C example.

These will appear in 2.2, not 3.0.

Pointed out by: wosch

some stylistic changes... "you name here" and "you name" to "your name"

2.2 Candidate

Update the copyright notices to match our bsd-copyright example.

Add some real example diagnostics to example.[14]

Add all of the possible errno's to example.3.

Show examples of the .Bx (BSD) and .At (AT&T UNIX) macros
in the various HISTORY sections.

Add some .Rs/.Re (used for referencing things other
than man pages) in the SEE ALSO sections.

Suggested by: wollman

Moved these from /usr/share/misc/mdoc to /usr/share/examples/mdoc,
since it seemed like a better place, and the makefiles for
/usr/share/examples didn't need to be fussed with.

The old stuff can be removed from the Attic.