/sys$common/syshlp/helplib.hlb
RTL Routines, PPL$, PPL$READ_BARRIER
 *Conan The Librarian 

    The Read a Barrier routine returns the specified barrier's
    current quorum and the number of participants currently waiting
    (blocked) at the barrier. The barrier must have been created by
    PPL$CREATE_BARRIER.

    Format

      PPL$READ_BARRIER  barrier-id ,quorum ,waiters

  Additional Information (explode) :

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