Function winapi::um::ws2tcpip::GetAddrInfoExA

pub unsafe extern "system" fn GetAddrInfoExA(
    pName: PCSTR, 
    pServiceName: PCSTR, 
    dwNameSpace: DWORD, 
    lpNspId: LPGUID, 
    hints: *const ADDRINFOEXA, 
    ppResult: *mut PADDRINFOEXA, 
    timeout: *mut timeval, 
    lpOverlapped: LPOVERLAPPED, 
    lpCompletionRoutine: LPLOOKUPSERVICE_COMPLETION_ROUTINE, 
    lpNameHandle: LPHANDLE
) -> INT