Modifies the security characteristics of a protected object.

    Format

      SYS$SET_SECURITY  [clsnam] ,[objnam] ,[objhan] ,[flags]

                        ,[itmlst] ,[contxt] ,[acmode]

    C Prototype

      int sys$set_security  (void *clsnam, void *objnam, unsigned

                            int *objhan, unsigned int flags, void

                            *itmlst, unsigned int *contxt, unsigned

                            int *acmode);