pub unsafe extern "system" fn WSARecvFrom(
s: SOCKET,
lpBuffers: LPWSABUF,
dwBufferCount: DWORD,
lpNumberOfBytesRecvd: LPDWORD,
lpFlags: LPDWORD,
lpFrom: *mut SOCKADDR,
lpFromlen: LPINT,
lpOverlapped: LPWSAOVERLAPPED,
lpCompletionRoutine: LPWSAOVERLAPPED_COMPLETION_ROUTINE,
) -> c_int