Merge riastradh-drm2 to HEAD.

Make sure fdformat is on m68k (even sun2)

branches: 1.13.6; 1.13.12; 1.13.16;
build elf2aout and fdformat on macppc64 (for now, it's a lot easier than
figuring out how to split the sets... but that will have to happen.)

fixes the first easy part of PR#43075.

fix -Wsign-compare issues

If this is built for arm, build it for armeb as well, so that
a build of evbarm-eb does not give set list errors.

Build fdformat on a MACHINE_ARCH not MACHINE basis

branches: 1.9.36;
WARNS=3

Build this on x86_64.

acorn32 and cats get fdformat.

Build on bebox, too.

Fix typo so the Makefile can be used again.

enable fdformat on sparc64, too.

branches: 1.3.10;
Build fdformat on the Alpha, too.

usr.bin/Makefile: recurse into fdformat on all ports
usr.bin/fdformat/Makefile: build manpages on all ports
distrib/sets/lists/man/mi: add fdformat manpages
distrib/sets/lists/man/md.{arm32,atari,i386,sparc}:
only listed fdformat manpegs. remove.
distrib/sets/lists/man/md.mvem68k:
duplicate entry of mvme68k installboot. remove.

branches: 1.1.2;
add floppy formatting command

Remove unnecessary Bk/Ek pairs from SYNOPSIS.
No effective change except where I used the opportunity to sort options
and/or option descriptions.

branches: 1.17.4;
Convert TNF licenses to new 2 clause variant

branches: 1.16.18;
Bump date for previous.

Remove the obsolete notes on F/V/E-style output.

New sentence, new line.

Sort sections.

Minor fixes.

Not only i386 has a fdc(4), so mention the others, too.
Whitespace and punctuation fixes.

Mention that one needs to create a filesystem after formatting a disk.

branches: 1.9.10;
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.

Clean up SYNOPSIS formatting.

macroize BSD, NetBSD, FreeBSD and misc cleanup

branches: 1.6.2;
Copyright assigned to The NetBSD Foundation, Inc.

improve (slightly) dense wording in the bugs section

RCS ID police

fix typos per PR 3076

fdc manpage is in section 4, not 8.

add floppy formatting command

usr.bin: remove unnecessary CONSTCOND, lint no longer needs it

Since 2021-01-31, lint no longer requires a CONSTCOND comment in a
do-while-0 statement since this is a common code pattern, especially in
statement-like macros.

Drop main() prototype.

fix -Wsign-compare issues

branches: 1.15.8;
Remove clause 3 and 4 from TNF licenses

branches: 1.14.4;
convert __attribute__s to applicable cdefs.h macros

branches: 1.13.10;
Apply patches from bin/26449: improve fdformat diagnostic messages.
Early okayed by <thorpej> on tech-userlevel@.

PR/15897: Ryo HAYASAKA: fdformat does not know about terminal width.
also:
constify, ansify, pass lint.

Homogenize usage messages: make the 'usage' word all lowercase, as this seems
to be the most common practice in our tree.

Add NetBSD RCS Ids.

80 column police.

convert to use getprogname()

don't use errx() in usage
fix nested extern

0 errors
1 error <- handle this exception in reporting error(s :-)
2 errors
3 errors

branches: 1.5.2;
Copyright assigned to The NetBSD Foundation, Inc.

WARNSify

exit with error if extra arguments are left on command line

remove stray $Id$ string

add floppy formatting command

Remove clause 3 and 4 from TNF licenses

branches: 1.2.2; 1.2.46;
Copyright assigned to The NetBSD Foundation, Inc.

add floppy formatting command