class Puppet::FFI::Windows::Structs::TOKEN_PRIVILEGES

msdn.microsoft.com/en-us/library/windows/desktop/aa379630(v=vs.85).aspx typedef struct _TOKEN_PRIVILEGES {

DWORD               PrivilegeCount;
LUID_AND_ATTRIBUTES Privileges[ANYSIZE_ARRAY];

} TOKEN_PRIVILEGES, *PTOKEN_PRIVILEGES;