[issue20133] Convert the audioop module to use Argument Clinic

Changes by Serhiy Storchaka : -- dependencies: +inspect.signature fails on some functions which use Argument Clinic ___ Python tracker ___ __

[issue20133] Convert the audioop module to use Argument Clinic

Changes by Serhiy Storchaka : -- dependencies: +Argument Clinic: Py_buffer parameters are not initialized ___ Python tracker ___ ___ P

[issue20133] Convert the audioop module to use Argument Clinic

New submission from Serhiy Storchaka: Here is a patch which converts the audioop module to use Argument Clinic. 26 functions are converted. Also it adds docstrings for audioop functions. There are two problems: * Test test_string crashes. Perhaps here is a bug in Argument Clinic (Py_buffer ar