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| author | Serhiy Storchaka <storchaka@gmail.com> | 2016-10-08 19:45:38 (GMT) |
|---|---|---|
| committer | Serhiy Storchaka <storchaka@gmail.com> | 2016-10-08 19:45:38 (GMT) |
| commit | 9c0e1f83af433a9eebb70cd41adcff2b0d608e05 (patch) | |
| tree | e3919bc1e9d43077b3a6460948479a9366693562 /Doc | |
| parent | 48b1c3fcfc47b720a721ef887dd495ad667f567f (diff) | |
| download | cpython-9c0e1f83af433a9eebb70cd41adcff2b0d608e05.zip cpython-9c0e1f83af433a9eebb70cd41adcff2b0d608e05.tar.gz cpython-9c0e1f83af433a9eebb70cd41adcff2b0d608e05.tar.bz2 | |
Issue #28379: Added sanity checks and tests for PyUnicode_CopyCharacters().
Patch by Xiang Zhang.
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/c-api/unicode.rst | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Doc/c-api/unicode.rst b/Doc/c-api/unicode.rst index 261a43c..3f6a604 100644 --- a/Doc/c-api/unicode.rst +++ b/Doc/c-api/unicode.rst @@ -578,13 +578,16 @@ APIs: .. versionadded:: 3.3 -.. c:function:: int PyUnicode_CopyCharacters(PyObject *to, Py_ssize_t to_start, \ - PyObject *from, Py_ssize_t from_start, Py_ssize_t how_many) +.. c:function:: Py_ssize_t PyUnicode_CopyCharacters(PyObject *to, \ + Py_ssize_t to_start, \ + PyObject *from, \ + Py_ssize_t from_start, \ + Py_ssize_t how_many) Copy characters from one Unicode object into another. This function performs character conversion when necessary and falls back to :c:func:`memcpy` if possible. Returns ``-1`` and sets an exception on error, otherwise returns - ``0``. + the number of copied characters. .. versionadded:: 3.3 |