VMS Help Lexicals, F$PRIVILEGE, Arguments  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 priv-states

    Specifies a character string containing a privilege, or a list
    of privileges separated by commas (,).  For a list of process
    privileges, refer to the OpenVMS Guide to System Security.
    Specify any one of the process privileges except [NO]ALL.