text: DWORD
  NetpGetFileSecurity(
      LPWSTR                  lpFileName,
      SECURITY_INFORMATION    RequestedInformation,
      PSECURITY_DESCRIPTOR    *pSecurityDescriptor,
      LPDWORD                 pnLength
      );
  
  DWORD
  NetpSetFileSecurity (
      LPWSTR                   lpFileName,
      SECURITY_INFORMATION     SecurityInformation,
      PSECURITY_DESCRIPTOR     pSecurityDescriptor
      );
  
  
  