A disk name of /dev/wd0c doesn't work. Correct verbiage and example.

Discovered by rpe@. Tweaked by schwarze@.

ok rpe@ schwarze@ jmc@ deraadt@

more tweaks; ok krw

Tweak verbiage for 'r' (reorder) command.

Clear out some repetitive and pointless verbiage. Shuffle other
verbiage around to make things clearer.

Tweak some verbiage.

tweak previous; ok krw

Remove some lies and pointless verbiage. Tweak HISTORY.

Check block 0 signature, physical block size and physical block count when
reading partition map.

Check for unmapped physical blocks and overlapping partitions when reading
partition map.

No need for duplicate checks in validate_map(), so remove validate.c from
build and 'v' command from code and docs.

escape punctuation to have it mark up properly;

Nuke 'expert' mode and the enabling, undocumented, '-d' flag by
just making all the commands available all the time. Document the
newly available commands.

Remove the former 'P' command (list partitions in base address
order) and use 'P' from expert mode (show map data structures).

Stop accepting uppercase aliases for commands documented as lower
case.

Bring the 'h' help text and man pages into agreement.

ok jasper@ millert@

Use normal err/errx/warn/warnx rather than handrolling new ones. Move
usage() to pdisk.c and nuke do_help() and '-h'.

ok jasper@ deraadt@

Retire '-i', a poorly documented interactive mode that tries to
mimic the 20th century MacOS version of pdisk more closely than the
usual interactive editor. One set of commands is enough for anyone.

ok jasper@

Remove '-v' and related version handling. Use strncasecmp() instead
of handrolled local istrncmp(). No need to compile util.c anymore.

ok deraadt@ jasper@

- fdisk(8), not fdisk(1)
- zap trailing whitespace

Use .Dq for double quotes and properly .Xr fdisk(1).

OK jmc

no Pp before/after Sh/Ss;

use opendev(), as requested in 6373. document this using text borrowed from
disklabel(8), and while at it, fix the usage code to not be utterly distasteful
ok drahn

convert to new .Dd format;

update for pdisk 0.8a2, from NetBSD, retaining our local changes;
summing it up:

- Clean up sources - fix naming, delete old email addresses
- Added support for display of Mac volume names
- Fix block 0 display to show logical offset of drivers
- Require confirmation of quit without write
- Fix iteration to not complain about missing devices
- Warn when creating/writing a map with more than 15 entries

and, most important, add do_update_dpme() which allows us to partition
OpenBSD slices without previous MacOS setup.

Tested with shared MacOS install on macppc, procedure there remains the
same.

grammer and spelling help and ok jmc@

ok miod@

- no longer macppc only
- intel/dos->Intel/DOS
- standard way of writing 'Mac OS'

- section reorder
- some mdoc fixes

copyrights added;

bootpef(8), pppd(8): Carnegie Mellon
map-mbone(8), mrinfo(8): Xerox
pdisk(8): Apple
awk(1): Lucent
sectok(3): University of Michigan

typos;

typo: s/initalize/initialize

Finish mdoc convert (while i'm here):
o) add arch name do .Dt tag;
o) sort arguments in .SYNOPSIS and .DESCRIPTION;
o) sort SEE ALSO;
o) .BR -> .Em;
o) .br -> .Pp;
o) our email format is: .An ... Aq <...>;
o) minor mdoc changes;

millert@ ok;

Initial patch for a new mdoc issue.
Powered by @mantoya:
o) kill extra line in the end of file;
o) kill extra space in the end of line;
o) replace blank lines with .Pp;

millert@ ok

o) start new sentence on a new line;
o) wrap long lines;
o) fix bogus .Xr usage;
o) we don't like blank lines;
o) always close .Bl tags;
o) OpenBSD -> .Ox;
o) don't like .Pp before .Ss;

millert@ ok;

Manpage changes to go with addition of the 't' command, and cleanup
By Alexander Guy.

o) .Sh AUTHOR -> .Sh AUTHORS;
o) .Sh EXAMPLE -> .Sh EXAMPLES;
o) Delete .Sh OPTIONS. Text moved to .Sh DESCRIPTION;

millert@ ok

Update pdisk manpage to match formatting for other manpages, corrections
appropriate for openbsd.

branches: 1.1.1;
Initial revision