CreateNamedPipeA

function CreateNamedPipeA(

  lpName: LPCSTR;

  dwOpenMode: DWORD;

  dwPipeMode: DWORD;

  nMaxInstances: DWORD;

  nOutBufferSize: DWORD;

  nInBufferSize: DWORD;

  nDefaultTimeOut: DWORD;

  lpSecurityAttributes: LPSECURITY_ATTRIBUTES

):HANDLE;