[3.9] bpo-45831: _Py_DumpASCII() uses a single write() call if possible (GH-29596)#29597
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…thonGH-29596) If the string is ASCII only and doesn't need to escape characters, write the whole string with a single write() syscall. (cherry picked from commit b919d81) Co-authored-by: Victor Stinner <vstinner@python.org>
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If the string is ASCII only and doesn't need to escape characters,
write the whole string with a single write() syscall.
(cherry picked from commit b919d81)
Co-authored-by: Victor Stinner vstinner@python.org
https://bugs.python.org/issue45831