www.pudn.com > D12Dll.rar > EasyD12.H, change:2002-04-08,size:248b


 
extern "C" 
{ 
  DWORD __stdcall ReadPort1 (BYTE* pData, size_t iLen); 
  DWORD __stdcall ReadPort2 (BYTE* pData, size_t iLen); 
  DWORD __stdcall WritePort1 (BYTE* pData, size_t iLen); 
  DWORD __stdcall WritePort2 (BYTE* pData, size_t iLen); 
}