Call unfakehttp in order to close connection while opening the connection through a fakehttp object.
Address issue11609 - urllib related buildbots failure.

unbuffered pipes, such that select() works properly on them.

unbuffered pipes, such that select() works properly on them.

Issue #10914: fix bogus memory management in Modules/getpath.c, leading to a possible crash when calling Py_SetPath()

arguments has the wrong type.  Patch by Nikita Vetoshkin.

Patch by Michael Henry.

Patch by Yves Dorfsman.

Close Issue 11570: Lib/test/test_distutils.py tries to mix 32 and 64 bits object files, doesn't obey LDFLAGS

ensure that it will be found regardless of the shell PATH. This ensures
that multiprocessing.cpu_count works on default installs of MacOSX.