Set mailed bit correctly for self-clpatch.
Use repo.rollback correctly.
Allow leading spaces in some C code.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/4438064

Fixes #1705.

R=ken2
CC=golang-dev
https://golang.org/cl/4443060

Fixes #1716.

R=golang-dev, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4439068

The unexported version returns a sensible default when the user hasn't
set a value. The exported version crashes in that case.

R=bradfitzgo, rsc1
CC=golang-dev
https://golang.org/cl/4435070

R=r
CC=golang-dev
https://golang.org/cl/4436053

The path conversion is done automatically if msys' builtin
shell commands are used.

R=rsc1, peterGo, brainman, Mr_Dark, r
CC=golang-dev
https://golang.org/cl/4452042

Fixes #1727.

R=rsc
CC=golang-dev
https://golang.org/cl/4437069

Fixes #1709.

R=ken2
CC=golang-dev
https://golang.org/cl/4438068

Fixes #1712.

R=ken2
CC=golang-dev
https://golang.org/cl/4445055

Fixes #1474.

R=ken2
CC=golang-dev
https://golang.org/cl/4432061

Static symbols were not being marked as such.

I also made the 'z' symbols use the first byte of
the name instead of an explicit NUL so that if
the symbol table format is ever changed, the only
place that would need updating is addhist().

R=rsc
CC=golang-dev
https://golang.org/cl/4366047

TBR=r
CC=golang-dev
https://golang.org/cl/4449051

This permits the test to run when using gccgo on system
without split-stack support.  See
http://gcc.gnu.org/ml/gcc-patches/2011-04/msg01420.html
http://gcc.gnu.org/PR48553

R=r
CC=golang-dev
https://golang.org/cl/4440062

         (like we do for arrays and slices).

Suggested by mathieu.lonjaret@gmail.com .

R=r, rsc, iant
CC=golang-dev
https://golang.org/cl/4442074

Having the test be in the container/heap package yields a cycle
  container/heap (for the test)
  -> testing
  -> time
  -> container/heap (for timerHeap)

Occasionally the linker would get mixed up, resulting in a test panic
in a very weird place.

R=rsc, r2
CC=golang-dev
https://golang.org/cl/4395042

R=rsc
CC=golang-dev
https://golang.org/cl/4372046

R=rsc
CC=golang-dev
https://golang.org/cl/4452041

With full multi-prime support we can support version 1 PKCS#1 private
keys. This means exporting all the members of rsa.PrivateKey, thus
making the API a little messy. However there has already been another
request to export this so it seems to be something that's needed.

Over time, rsa.GenerateMultiPrimeKey will replace rsa.GenerateKey, but
I need to work on the prime balance first because we're no longer
generating primes which are a multiples of 8 bits.

Fixes #987.

R=rsc
CC=golang-dev
https://golang.org/cl/4378046

TBR=r
CC=golang-dev
https://golang.org/cl/4446058

Fixes #1714.

R=rsc, bradfitzgo
CC=golang-dev
https://golang.org/cl/4441056

This isn't really part of RFC 3875 but matches
the behavior of Apache, et al.

R=iant, iant2
CC=golang-dev
https://golang.org/cl/4435065

Only for Unix presently. Other operating systems
are stubbed out, as well as arm (lacks cgo).

R=rsc, r, bradfitzwork
CC=golang-dev
https://golang.org/cl/4440057

Fixes #1729

R=rsc, adg
CC=golang-dev
https://golang.org/cl/4443057

R=bradfitz, bradfitzwork, iant2, bradfitzgo
CC=golang-dev
https://golang.org/cl/4444058

Credit for the fix goes to Hector, test by PeterGo.

Fixes #1655.

R=golang-dev, rsc1, peterGo
CC=golang-dev, hector
https://golang.org/cl/4436051

Fixes #910

R=adg, rsc1
CC=golang-dev
https://golang.org/cl/4439062

Fixes #1724

R=rsc
CC=golang-dev
https://golang.org/cl/4443056

Adds an optional hook to Parser to let charset
converters step in when a processing directive
with a non-UTF-8 encoding is specified.

(Open to alternative proposals too...)

R=rsc
CC=golang-dev
https://golang.org/cl/4437061

The solution may be a bit of a sledgehammer, but it looks like
a temporary situation anyway.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4400042

R=rsc
CC=golang-dev
https://golang.org/cl/4409041

note: due to issue 1466 the Msghdr and BpfProgram
struct for src/pkg/syscall/ztypes_darwin_386.go,
src/pkg/syscall/ztypes_darwin_amd64.go had to be
edited after the godefs generation.

R=rsc
CC=golang-dev
https://golang.org/cl/4403042

Fixes #1528

R=rsc
CC=golang-dev
https://golang.org/cl/4425060

R=rsc
CC=golang-dev
https://golang.org/cl/4433064

Fixes #1715.

R=golang-dev, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4434053

R=golang-dev, r2
CC=golang-dev
https://golang.org/cl/4432055

Avoid getting out of synch when a function, such as main.init,
has no associated line number information.  Without this the
function before main.init can skip the PC all the way to the
next function, which will cause the next function's line table
to be associated with main.init, and leave subsequent
functions with the wrong line numbers.

R=rsc
CC=golang-dev
https://golang.org/cl/4426055

R=rsc
CC=golang-dev
https://golang.org/cl/4369047

On Mac X 10.6 /etc/resolv.conf is changed dynamically,
and may not exist at all when all network connections
are turned off, thus any lookup, even for "localhost"
would fail with "error reading DNS config: open
/etc/resolv.conf: no such file or directory". This
change avoids the error by trying to lookup addresses
in /etc/hosts before loading DNS config.

R=golang-dev, rsc1, rsc
CC=golang-dev
https://golang.org/cl/4431054

R=rsc
CC=golang-dev
https://golang.org/cl/4442072

The SW_HIDE parameter looks like the only way for a windows GUI application to execute a CLI subcommand without having a shell windows appearing.

R=brainman, golang-dev, bradfitzgo, rsc1
CC=golang-dev
https://golang.org/cl/4439055