Fixed bug #1915: Python compiles with --enable-unicode=no again. However several extension methods and modules do not work without unicode support.

improve portability of address length calculation for AF_UNIX sockets

users and groups in LDAP/NIS.  So I'm limiting the extra-heavy part of
the tests to passwd/group files with at most 1000 entries.

Added the macros PyModule_AddIntMacro and PyModule_AddStringMacro. They shorten PyModule_AddIntConstant(m, "AF_INET", AF_INET) to PyModule_AddIntMacro(m, AF_INET)

  threading.enumerate() list after the join() for a brief period until
  it actually exited.

storbinary() and storlines() methods.

arguments to Make. This means there are no hyphens. Fix the '-s' check to
silence distutils to now work.

Patch by Angelo Mottola, reviewed by MvL, tests by me.

second line of code were not always recognized correctly.

Fix: #1836: Off-by-one bug in TimedRotatingFileHandler rollover calculation. Patch thanks to Kathryn M. Kowalski.