[3.9] gh-98793: Fix typecheck in `overlapped.c` (GH-98835) (GH-98890)#140825

Merged

ambv merged 3 commits intopython:3.9from

ambv:backport-d3d1738-3.9

Oct 31, 2025

Commits on Oct 31, 2025

[3.9] gh-98793: Fix typecheck in `overlapped.c` (GH-98835) (GH-98890)

authored and
ambv
committed
Switch overlapped_WSAConnect() and Overlapped_WSASendTo() to METH_FASTCALL
ambv
committed
Minimize diff: use METH_VARARGS again
encukou
committed