Patch by Julien Palard.

Found by Jack Copper on docs@

Issue #27404.

Based on patch by Ville Skyttä.

The dependendency on the $(PGEN) variable must only be
set when not cross-compiling. When cross-compiling,
$(PGEN) will not be used, so no need to build it.

Patch by Thomas Perl.

* Initialize restype and flags fields to fix a crash when Python runs on a
  read-only file system
* Use Py_ssize_t type rather than int for the "i" iterator variable
* Reorder assignements to be able to more easily check if all fields are
  initialized

Issue #11048. Initial patch written by Marcin Bachry.

Patch by Florian Preinstorfer.

as the Python program to be used for file generation during the build.

Patch by Xiang Zhang.

* Fix return value of hash_compute() implementation
* Rename variable names to hash_value to improve readability

Patch by Emanuel Barry.

Patch by Chris Angelico.

Patch by Xiang Zhang.

* Replace "fd = -1" with "fd = INVALID_SOCKET"
* Replace "fd < 0" with "fd == INVALID_SOCKET": SOCKET_T is unsigned on Windows

Bug found by Pavel Belikov ("Fragment N1"):
http://www.viva64.com/en/b/0414/#ID0ECDAE

Bug found by Pavel Belikov ("Fragment N1"):
http://www.viva64.com/en/b/0414/#ID0ECDAE

Patch by Alakshendra Yadav.

Patch by Xiang Zhang.

Since 01ae1ac2daf4, it doesn't accept any arguments.

Patch by Michael Killough.

eliminate all internal uses of overridden methods.

or builtins for importing submodules or "from import".  Fixed handling an
error of non-string package name.

Original patch by Alexandre Vassalotti.

Users must include the same imports required to run directly in Python.

Patch by Costas.

Thanks to Xiang Zhang for the patch.