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+"""Python multiprocessing fork with improvements and bugfixes"""
+#
+# Package analogous to 'threading.py' but using processes
+#
+# multiprocessing/__init__.py
+#
+# This package is intended to duplicate the functionality (and much of
+# the API) of threading.py but uses processes instead of threads.  A
+# subpackage 'multiprocessing.dummy' has the same API but is a simple
+# wrapper for 'threading'.
+#
+# Try calling `multiprocessing.doc.main()` to read the html
+# documentation in a webbrowser.
+#
+#
+# Copyright (c) 2006-2008, R Oudkerk
+# Licensed to PSF under a Contributor Agreement.
+#
+
+
+import re
+import sys
+
+from . import context
+
+__version__ = '4.3.1'
+__author__ = 'R Oudkerk / Python Software Foundation'
+__author_email__ = 'python-dev@python.org'
+__maintainer__ = 'Asif Saif Uddin'
+__contact__ = "auvipy@gmail.com"
+__homepage__ = "https://github.com/celery/billiard"
+__docformat__ = "restructuredtext"
+
+# -eof meta-
+
+# bumpversion can only search for {current_version}
+# so we have to parse the version here.
+_temp = re.match(
+    r'(\d+)\.(\d+)\.(\d+)(.+)?', __version__).groups()
+VERSION = (int(_temp[0]), int(_temp[1]), int(_temp[2]), _temp[3] or '')
+del _temp
+del re
+
+#
+# Copy stuff from default context
+#
+
+globals().update((name, getattr(context._default_context, name))
+                 for name in context._default_context.__all__)
+__all__ = context._default_context.__all__
+
+#
+# XXX These should not really be documented or public.
+#
+
+SUBDEBUG = 5
+SUBWARNING = 25
+
+#
+# Alias for main module -- will be reset by bootstrapping child processes
+#
+
+if '__main__' in sys.modules:
+    sys.modules['__mp_main__'] = sys.modules['__main__']
+
+
+def ensure_multiprocessing():
+    from ._ext import ensure_multiprocessing
+    return ensure_multiprocessing()