ws2_32::SetAddrInfoExA

pub unsafe extern "system" fn SetAddrInfoExA(pName: PCSTR, pServiceName: PCSTR, pAddresses: *mut SOCKET_ADDRESS, dwAddressCount: DWORD, lpBlob: LPBLOB, dwFlags: DWORD, dwNameSpace: DWORD, lpNspId: LPGUID, timeout: *mut timeval, lpOverlapped: LPOVERLAPPED, lpCompletionRoutine: LPLOOKUPSERVICE_COMPLETION_ROUTINE, lpNameHandle: LPHANDLE) -> INT