Replace dashes with underscores. When loading foo-bar.node, look for
foo_bar_module, not foo-bar_module. The latter is not a legal symbol name.

This fixes the case where stderr doesn't flush before the process exits.

Also Revert "buffer: use MAP_ANON, fix OS X build"

This reverts commit ddb15603.
This reverts commit 2433ec82.

When Mikael Bourges-Sevenier added support for Uint8ClampedArray in 67fc1daf,
the new type was not added to SizeOfArrayElementForType().

Although it is not used externally by node, it is needed by upstream and Plask.

This effectively reverts:

    commit 14448013
    Author: Aaron Jacobs <jacobsa@google.com>
    Date:   Thu Mar 15 13:26:35 2012 +1100

        typed arrays: unexport SizeOfArrayElementForType()

        It isn't used anywhere else, so made it an implementation detail in
        v8_typed_array.cc.

This reverts commit 02dffb06.
DEAD_CODE_STRIPPING is stripping out CRYPTO_set_add_lock_callback
symbol on which some addons are relying.

Fix #4418

Work around an issue with the glibc malloc() implementation where memory blocks
are never returned to the operating system when they are allocated with brk()
and have overlapping lifecycles.

Fixes #4283.

Streams2 style streams might have already kicked off a read() or write()
before emitting 'data' events.  Make the test less dependent on ordering
of when data events occur.

Because of some of the peculiarities of http, this has a bit of special
magic to handle cases where the IncomingMessage would wait forever in a
paused state.

In the server, if you do not begin consuming the request body by the
time the response emits 'finish', then it will be flushed out.

In the client, if you do not add a 'response' handler onto the request,
then the response stream will be flushed out.

Unnecessary in streams2

This is a combination of 6 commits.

* XXX net fixup lcase stream

* net: Refactor to use streams2

    Use 'socket.resume()' in many tests to trigger old-mode behavior.

* net: Call destroy() if shutdown() is not provided

    This is important for TTY wrap streams

* net: Call .end() in socket.destroySoon if necessary

    This makes the http 1.0 keepAlive test pass, also.

* net wtf-ish stuff kinda busted

* net fixup

Necessary for proper stdin functioning

Otherwise (especially with stdin) you sometimes end up in cases
where the high water mark is zero, and the current buffer is at 0,
and it doesn't need a readable event, so it never calls _read().

Otherwise resume() will cause data to be emitted before it can be handled.

This fixes the CONNECT/Upgrade HTTP functionality, which was not getting
sliced properly, because readable wasn't emitted on this tick.

Conflicts:

	test/simple/test-http-connect.js