simplify previous; ok bentley

Switch (non-curses, non-ksh) programs that use COLUMNS to a single idiom.

Previously behaviors were all over the map. This changes them to
use COLUMNS first, and either terminal width or a hardcoded

Switch (non-curses, non-ksh) programs that use COLUMNS to a single idiom.

Previously behaviors were all over the map. This changes them to
use COLUMNS first, and either terminal width or a hardcoded value
(typically 80) as appropriate.

ok deraadt@; man bits ok jmc@

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rm rwho xr

convert to new .Dd format;

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

When mixing the -l and -i flags sort on each individual user's
idle time, not the minimum idle tiem of all users on the host.
This makes the -i option much more useful...

implement missing sorting options

Major overhaul.

Add protocol version 3 support. To avoid doing two separate broadcasts
(like the solaris client does) we now do the equivalent of clnt_broadcast()
ourselves and send both version 2

Major overhaul.

Add protocol version 3 support. To avoid doing two separate broadcasts
(like the solaris client does) we now do the equivalent of clnt_broadcast()
ourselves and send both version 2 and 3 broadcasts. These are staggered
such that under normal circumstances the version 3 reply will be received
before the version 2 reply (which is what we want). Version 3 support
is important now that we have long user and host names in utmp.

Avoid potential duplicates on multihomed machines by storing all
the addresses we get back from gethostbyaddr(), not just a single
address.

Reduce the timeout from 1 minute to 30 seconds which is closer to
what Solaris uses and is generally more useful.

Check window width and take this into account when formatting lines
in -l mode.

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Change all option list specifications to ".Bl -tag -width Ds". Most man
pages just needed their -width parameter tweaked to "Ds", which provides
a nice width of 6 constant characters. For consistency

Change all option list specifications to ".Bl -tag -width Ds". Most man
pages just needed their -width parameter tweaked to "Ds", which provides
a nice width of 6 constant characters. For consistency more than anything.

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Mostly punctuation fixes.

More pedantic man page formatting insanity, lalala

Various cleanups and standardization.

Finish standardizing options list introduction.

- remove trailing white space
- remove arguments from .Os macros
- remove arguments from .Nm macros, where appropriate
- some more Dq/Sq/Ql insanity
- still lots to do in the usr.bin tree... :/

usr.bin/ man page cleanups, n-s

rcsid

initial import of NetBSD tree