Roundup Robot added the comment:
New changeset 93a798c7f270 by Victor Stinner in branch 'default':
Issue #18395: Rename ``_Py_char2wchar()`` to :c:func:`Py_DecodeLocale`, rename
http://hg.python.org/cpython/rev/93a798c7f270
New changeset 94d0e842b9ea by Victor Stinner in branch 'default':
Issue
Changes by STINNER Victor victor.stin...@gmail.com:
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resolution: - fixed
status: open - closed
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STINNER Victor added the comment:
You seem to need wchar_t to call Py_Main and Py_SetProgramName.
Yes, exactly.
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Changes by Thomas Kluyver tak...@gmail.com:
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nosy: +takluyver
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Josh Rosenberg added the comment:
How often do people need to convert to do platform independent locale encoding
before Python is initialized? Encouraging use of platform dependent wchar_t's
seems like a bad idea when PyUnicode abstracts away the difference ever since
3.3 released.
Thomas Kluyver added the comment:
You seem to need wchar_t to call Py_Main and Py_SetProgramName.
I think there's an example in the docs which is wrong, because it appears to
pass a char* to Py_SetProgramName:
https://docs.python.org/3.4/extending/embedding.html#very-high-level-embedding
New submission from STINNER Victor:
The Python C API has two very useful functions: _Py_char2wchar() and
_Py_wchar2char(). They must be used to handle correctly undecodable byte
sequences. _Py_char2wchar() and _Py_wchar2char() use the surrogateescape error
handler (PEP 383). _Py_char2wchar()
Changes by Barry A. Warsaw ba...@python.org:
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nosy: +barry
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