Arguments

 

mcharg

   OpenVMS usage:mechanism array
   type:         vector quadword (unsigned)
   access:       read only
   mechanism:    by 32- or 64-bit reference, array reference
   The mechanism array. The mcharg argument is the 32- or 64-bit
   address of this array, which was passed to the condition handler.
   $SIGNAL_ARRAY_64 uses this structure to determine the 64-bit
   signal array address.
 

sigarg_64

   OpenVMS usage:64-bit signal array
   type:         vector quadword (unsigned)
   access:       write only
   mechanism:    by 32- or 64-bit reference, array reference
   The 32- or 64-bit address of the 64-bit signal array is returned
   in this argument.