[Python-checkins] [python/cpython] 94b169: [3.5] bpo-30708: Add private C API function _PyUni...

[GitHub]

  Branch: refs/heads/3.5
  Home:   https://github.com/python/cpython
  Commit: 94b169fe48bc7ea76b926823885d1b12c2c381fa
      https://github.com/python/cpython/commit/94b169fe48bc7ea76b926823885d1b12c2c381fa
  Author: Serhiy Storchaka <storchaka at gmail.com>
  Date:   2017-06-27 (Tue, 27 Jun 2017)

  Changed paths:
    M Include/unicodeobject.h
    M Lib/ctypes/test/test_slicing.py
    M Modules/_ctypes/callproc.c
    M Modules/_ctypes/cfield.c
    M Modules/_cursesmodule.c
    M Modules/_localemodule.c
    M Modules/_tkinter.c
    M Modules/overlapped.c
    M Modules/timemodule.c
    M Objects/unicodeobject.c

  Log Message:
  -----------
  [3.5] bpo-30708: Add private C API function _PyUnicode_AsWideCharString(). (GH-2285) (GH-2443)  (#2448)

And use it instead of PyUnicode_AsWideCharString() if appropriate.

_PyUnicode_AsWideCharString(unicode) is like PyUnicode_AsWideCharString(unicode, NULL), but
raises a ValueError if the wchar_t* string contains null characters.
(cherry picked from commit e613e6add5f07ff6aad5802924596b631b707d2a).
(cherry picked from commit 0edffa3073b551ffeca34952529e7b292f1bd350)