Patch by Daniel Urban.

to poll(2): don't set them.

Closes #13254.

Closes #13254.

variable in the default value of a keyword-only argument:
(lambda *, arg=GLOBAL_NAME: None)

variable in the default value of a keyword-only argument:
(lambda *, arg=GLOBAL_NAME: None)

_PyUnicode_CheckConsistency() checks also hash and length value for not ready
Unicode strings.

Thanks to Robert Xiao.

 * _PyUnicode_CheckConsistency() now takes a PyObject* instead of void*
 * Remove now useless casts to PyObject*

 * Fix decode_code_page_errors() result
 * Inline decode_code_page() and encode_code_page_chunk()
 * Replace the PyUnicodeObject type by PyObject

The code is not correct, but at least it doesn't crash anymore.

of a Unicode string.

This is an incompatible change, but putp() is used to emit terminfo commands,
which are bytes strings, not Unicode strings.