VMS Help MACRO, /MIGRATION, Locking Pages into a Working Set, On-the-Fly Lockdown, $UNLOCK PAGE, Parameters  *Conan The Librarian (sorry for the slow response - running on an old VAX)

 [error]

    An error address to which to branch if one of the $ULKWSET calls
    fail.

 [link_sect]

    Linkage psect to return to if the linkage psect in effect when
    the $LOCK_PAGE macro was executed was not the default linkage
    psect, $LINKAGE.