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| author | Victor Stinner <vstinner@python.org> | 2023-10-31 20:53:57 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-31 20:53:57 (GMT) |
| commit | faa5f6053d7334a3ecc513c64947ac026439c03a (patch) | |
| tree | bb1613a4a37b8f2c4e6ad977200f50479f8552f6 /Doc | |
| parent | c42347d025b29e993a12925a3ddf58c0c9bb7f7b (diff) | |
| download | cpython-faa5f6053d7334a3ecc513c64947ac026439c03a.zip cpython-faa5f6053d7334a3ecc513c64947ac026439c03a.tar.gz cpython-faa5f6053d7334a3ecc513c64947ac026439c03a.tar.bz2 | |
gh-108765: Python.h no longer includes <stddef.h> on Windows (#111563)
In practice, only Windows is impacted, because the HAVE_STDDEF_H
macro was only defined on Windows.
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/whatsnew/3.13.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/whatsnew/3.13.rst b/Doc/whatsnew/3.13.rst index 3a2df4f..1977902 100644 --- a/Doc/whatsnew/3.13.rst +++ b/Doc/whatsnew/3.13.rst @@ -1186,6 +1186,14 @@ Porting to Python 3.13 ``PyUnicode_AsUTF8AndSize(unicode, NULL)`` can be used instead. (Contributed by Victor Stinner in :gh:`111089`.) +* On Windows, ``Python.h`` no longer includes the ``<stddef.h>`` standard + header file. If needed, it should now be included explicitly. For example, it + provides ``offsetof()`` function, and ``size_t`` and ``ptrdiff_t`` types. + Including ``<stddef.h>`` explicitly was already needed by all other + platforms, the ``HAVE_STDDEF_H`` macro is only defined on Windows. + (Contributed by Victor Stinner in :gh:`108765`.) + + Deprecated ---------- |