Arguments

 

lock-id

   OpenVMS usage identifier
   type          longword (unsigned)
   access        read only
   mechanism     by reference
   Identifier of the specified spin lock. The lock-id argument is
   the address of an unsigned longword containing the identifier.
 

seized

   OpenVMS usage longword_unsigned
   type          longword (unsigned)
   access        write only
   mechanism     by reference
   Receives the state of the specified spin lock. The seized
   argument is the address of an unsigned longword that receives
   the spin lock state. This argument returns a value of true if the
   current state of the spin lock is seized, and it returns a value
   of false if the current state of the spin lock is not_seized.