$CHECK_PRIVILEGEW

   Determines whether the caller has the specified privileges
   or identifier. In addition to checking for a privilege or an
   identifier, the Check Privilege and Wait service determines if
   the caller's use of privilege needs to be audited.

   $CHECK_PRIVILEGEW completes synchronously; that is, it returns
   the final status to the caller only after receiving an explicit
   confirmation from the audit server that the associated audit, if
   enabled, has been performed.

   Format

     SYS$CHECK_PRIVILEGEW  efn ,prvadr ,[altprv] ,[flags] ,[itmlst]

                           ,audsts ,[astadr] ,[astprm]

   C Prototype

     int sys$check_privilegew  (unsigned int efn, struct _generic_64

                               *prvadr, struct _generic_64

                               *altprv, unsigned int flags, void

                               *itmlst, unsigned int *audsts, void

                               (*astadr)(__unknown_params), int

                               astprm);