tree c19d137bda77399ba49996f69a14fce4029c8120
parent 485e715cb1ff92bc9882cd51ec32589f9cb30503
author Victor Stinner <vstinner@python.org> 1587138440 +0200
committer GitHub <noreply@github.com> 1587138440 +0200
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bpo-40302: Add pycore_byteswap.h header file (GH-19552)

Add a new internal pycore_byteswap.h header file with the following
functions:

* _Py_bswap16()
* _Py_bswap32()
* _Py_bswap64()

Use these functions in _ctypes, sha256 and sha512 modules,
and also use in the UTF-32 encoder.

sha256, sha512 and _ctypes modules are now built with the internal
C API.