R=r
CC=golang-dev
https://golang.org/cl/1951041

R=nigeltao_golang, r
CC=golang-dev
https://golang.org/cl/1897049

Rect types.

The actual image representation is unchanged. A future change will
replace the {[][]color} with {[]color, stride int, r Rectangle} and
possibly a clip region.

The draw.Color, draw.Point and draw.Rect types will be removed in a
future change. Trying to do it in this one polluted the diff with
trivia.

R=r, rsc
CC=golang-dev
https://golang.org/cl/1918047

Fixes #1013.

R=rsc, gri
CC=golang-dev
https://golang.org/cl/1938041

(Added mising closing quotes.)

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/1902049

Fixed:
* SetString calls in bitwise tests
* Aliasing problem with self bitwise test
* One test case that was just flat out wrong
* Slice panics in nat.or and nat.xor
* Aliasing problems in Int.And, Int.AndNot, Int.Or, Int.Xor

Fixes #1007.

R=gri
CC=golang-dev
https://golang.org/cl/1895049

encoded length it was not taking into account the sign bit.

Fixes #997.

R=agl1, gri
CC=golang-dev
https://golang.org/cl/1870047

R=golang-dev
CC=golang-dev
https://golang.org/cl/1917048

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/1913047

R=r, rsc
CC=golang-dev
https://golang.org/cl/1849054

Generic text-based network protcol library for SMTP-like protocols.
HTTP and NNTP should be changed to use this package,
and I expect that SMTP and POP3 will be able to use it too.

R=cemeyer, nigeltao_golang, r
CC=golang-dev, petar-m
https://golang.org/cl/889041

Fixes #1002.

R=rsc
CC=golang-dev
https://golang.org/cl/1882046

- integer divide by zero raises panic
- float comparisons involving NaNs work
- syscall interface actually handles return
  values and errno correctly.

R=rsc, bradfitzpatrick
CC=golang-dev
https://golang.org/cl/1847047

Underflow/overflow tests for exp_amd64.s

Fixes #957.

R=rsc
CC=golang-dev
https://golang.org/cl/1817041

R=rsc
CC=golang-dev
https://golang.org/cl/1879043

all other basic types seem to be represented.

R=rsc
CC=golang-dev
https://golang.org/cl/1919042

R=gri
CC=golang-dev
https://golang.org/cl/1893045

Test case for http://code.google.com/p/go/issues/detail?id=999

R=r
CC=golang-dev
https://golang.org/cl/1892050

R=gri
CC=golang-dev
https://golang.org/cl/1856054

R=rsc
CC=golang-dev
https://golang.org/cl/1890045

package once remains for now; will be deleted after next release.

R=golang-dev, brainman
CC=golang-dev
https://golang.org/cl/1914046

Basically these functions are implemented the same way as the
corresponding functions in the strings package.  Test functions
are implemented for IndexRune and FieldsFunc.

Additionally two typos are fixed in packages bytes and strings.

R=r
CC=golang-dev
https://golang.org/cl/1696062

This implementation is simpler and more useful, since it can work
with methods.

R=rsc
CC=golang-dev
https://golang.org/cl/1864051

R=rsc
CC=golang-dev
https://golang.org/cl/1863051

R=rsc
CC=golang-dev
https://golang.org/cl/1892049

R=golang-dev
CC=golang-dev
https://golang.org/cl/1905050

Also: Return first instead of last error as that seems more useful.

R=r
CC=golang-dev
https://golang.org/cl/1897050

R=rsc
CC=golang-dev
https://golang.org/cl/1849055

Returns R14 and R15 to the available register pool.
Plays more nicely with ELF ABI C code.
In particular, our signal handlers will no longer crash
when a signal arrives during execution of a cgo C call.

Fixes #720.

R=ken2, r
CC=golang-dev
https://golang.org/cl/1847051

R=adg
CC=golang-dev
https://golang.org/cl/1915043

- don't allow parenthesized receiver base types or anonymous fields
- fixed a couple of other omissions
- adjusted gofmt test script
- removed several TODOs

R=rsc
CC=golang-dev
https://golang.org/cl/1897043

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/1923043

Fixes #967.

R=rsc
CC=golang-dev
https://golang.org/cl/1855051

R=adg
CC=golang-dev
https://golang.org/cl/1856052

R=r
CC=golang-dev
https://golang.org/cl/1910045

Tests for the equivalent of the strings.explode("") panic bug (issue 980).

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/1850052

R=rsc
CC=golang-dev
https://golang.org/cl/1847050

R=adg
CC=golang-dev
https://golang.org/cl/1689061

I'll leave whether or not this obsoletes UnreadByte for a future CL.

R=r, rsc
CC=golang-dev
https://golang.org/cl/1912042

Besides being more correct, it protects against people accidentally
exchanging the permission and open mode arguments to Open.

R=rsc
CC=golang-dev
https://golang.org/cl/1904045