Issue #10780: PyErr_SetFromWindowsErrWithFilename() and
PyErr_SetExcFromWindowsErrWithFilename() decode the filename from the
filesystem encoding instead of UTF-8.
diff --git a/Doc/c-api/exceptions.rst b/Doc/c-api/exceptions.rst
index 24ca264..d26e120 100644
--- a/Doc/c-api/exceptions.rst
+++ b/Doc/c-api/exceptions.rst
@@ -219,8 +219,9 @@
Similar to :c:func:`PyErr_SetFromWindowsErr`, with the additional behavior that
if *filename* is not *NULL*, it is passed to the constructor of
- :exc:`WindowsError` as a third parameter. *filename* is decoded from UTF-8.
- Availability: Windows.
+ :exc:`WindowsError` as a third parameter. *filename* is decoded from the
+ filesystem encoding (:func:`sys.getfilesystemencoding`). Availability:
+ Windows.
.. c:function:: PyObject* PyErr_SetExcFromWindowsErrWithFilename(PyObject *type, int ierr, char *filename)