Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

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

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Add limited support for units that are related by affine rather
than linear relations. We can now convert degC to degF.

586 units, 56 prefixes
You have: 24 degC
You want: degF
75.2
You have: degC
You want: K
(-> x*1 +273.15)
(<- y*1 -273.15)

- acificfrancexchange -> pacificfrancexchange
- Add comments about the pegged currencies.

Submitted by: GeJ on #bsdports

Update the units library file.

- Merge changes from NetBSD and OpenBSD.
- Add the Euro as a primitive unit, add old converted currency and
pegged currency (Obtained from Wikipedia)
- Rename "dollar" to "usdollar" as primitive unit, remove non-pegged
currency and add pegged currency (Obtained from Wikipedia)
- Updated the accuracy of a lot of constants (Obtained from Wikipedia)

PR: bin/106545 bin/88252
Submitted by: trasz<trasz@pin.if.uz.zgora.pl>, J Vinopal <banshee@abattoir.com>
Approved by: bde@ (mentor)
MFC after: 1 week

Use miligram rather than mg in the definition of carats.

PR: 61451
Submitted by: Tony Monroe <tmonroe+freebsd@nog.net>

Add r_earth, r_moon, r_sun, representing the terrestrial, lunar, and
solar radii. The corresponding masses (m_earth, etc.) were already
present.

Source: "An Introduction to Modern Astrophysics," Carroll & Ostlie.

Add the British hundredweight (brhundredweight). For discussion, see:
http://london.pm.org/pipermail/london.pm/Week-of-Mon-20030630/019926.html
For a definition, see:
http://www.bartleby.com/61/55/H0325500.html

Also add some more computing terms described at:
http://www.wikipedia.org/wiki/Integral_data_type

Reviewed by: dwmalone
MFC after: 2 weeks

The rate between EUR and USD has never been as large as our old value
(1.12) since the introductions as a common EU currency. Anyway, since
the rate now seems to stabilize just around 1.00, fix up our value
here.

MFC after: 1 day

Add tbl and tbsp as contractions of tablespoon, and tsp for teaspoon.

Submitted by: banshee <banshee@pork.abattoir.com>
MFC after: 7 days

Correct a typo.

PR: 22885
Submitted by: Rene de Vries <rene@tunix.nl>

Add some gravitational values.

Approved by: murray

Add missing prefix for nano, I presume this was missing 'cos of the
prefix recusrion bug. Remove units which can be derived using prefixes
and other units.

Add new prefixes for 2^10, 2^20, etc...

Correct spelling of millennium.

PR: 24369
Submitted by: Tony Finch <dot@dotat.at>

Add 'shot', using the definition used by bars and shotglasses.

No such thing like `southamericarand' when Rand is the currency of ZA...

$Id$ -> $FreeBSD$

Add euro-currency and constant rates of EMU area.

PR: bin/9263
Submitted by: Timo J. Rinne <tri@freebsd.org>

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

This commit was generated by cvs2svn to compensate for changes in r16186,
which included commits to RCS files with non-trunk default branches.

Units conversion utility courtesy of NetBSD.

Submitted by: Jeremy Prior
Obtained from: NetBSD