extensions. Thus, in addition to GNUTYPE_SPARSE headers, sparse
information in pax headers created by GNU tar can now be decoded.
All three formats 0.0, 0.1 and 1.0 are supported.
On filesystems that support this, holes in files are now restored
whenever a sparse member is extracted.

Port suspicious markup builder and patchlevel.py so that they can be used with Python 2 and 3 without conversion.

These tests are irrevelant on this OS.

Because darwin "normalizes" these filenames differently than Python's NFD
normalization.

data (including local variables caught in the stack trace) alive infinitely.

"%a" instead of "%r"

"%a" instead of "%r"

Add threading.Barrier

than 1.  This matches the pure Python implementation in _pyio and should
fix a couple of failures on the NetBSD buildbot.

xml.sax.saxutils.XMLGenerator as being bound to
http://www.w3.org/XML/1998/namespace.  Patch by Troy J. Farrell.

doc section under frameworks.  Also fixed a couple of markup issues
that affected TOC rendering.

 * Windows always uses mbcs
 * Mac OS X always uses utf-8