int WSARecv(
  SOCKET s,
  LPWSABUF lpBuffers,
  DWORD dwBufferCount,
  LPDWORD lpNumberOfBytesRecvd,
  LPDWORD lpFlags,
  LPWSAOVERLAPPED lpOverlapped,
  LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine
);
 

 
DECLARE INTEGER WSARecv IN ws2_32;
    INTEGER s,;
    STRING @lpBuffers,;
    LONG dwBufferCount,;
    LONG @lpNumberOfBytesRecvd,;
    LONG @lpFlags,;
    INTEGER lpOverlapped,;
    INTEGER lpCompletionRoutine