Arguments

 

routin

   OpenVMS usage:procedure
   type:         procedure value
   access:       call without stack unwinding
   mechanism:    by reference
   Routine to be executed while the process is in executive mode.
   The routin argument is the address of this routine.
 

arglst

   OpenVMS usage:arg_list
   type:         longword (unsigned)
   access:       read only
   mechanism:    by reference
   Argument list to be passed to the routine specified by the routin
   argument. The arglst argument is the address of this argument
   list.

   If the arglst value is nonzero and is not accessible as an
   address or if the routine is inaccessible, the service returns
   SS$_ACCVIO.

   Alpha and Integrity server systems require a pointer to a valid
   argument list or a value of 0 in the arglst argument. This means
   that the arglst argument must contain an accessible virtual
   address for an argument list, the first longword of which must
   be a valid list size.