Stucutre Pointers and Constants

Data Structures:
CLASS                        used to define a process class
EVENT                        used to define an event or event_set
FACILITY                     used to define a facility or facility_set
HIST                         used to define a histogram
MBOX                         used to define a mailbox
QHIST                        used to define a qhistogram
QTABLE                       used to define a qtable
STORE                        used to define a storage
STREAM                       used to define a stream of random numbers
TABLE                        used to define a table
TIME                         used to define time variables (double precision)

Constant Values:
NIL
status of event (occurred)   OCC                            NOT_OCC
value of timed_operation     EVENT_OCCURRED                 TIMED_OUT
MAXCLASSES                   default maximum number of process classes
MAXEVNTS                     default maximum number of events
MAXFACS                      default maximum number of facilities
MAXHISTS                     default maximum number of historgrams
MAXMBOXS                     default maximum number of mailboxes
MAXMSGS                      default maximum number of messages
MAXPROCS                     default maximum number of processes
MAXQTBLS                     default maximum number of queue histograms
MAXSTORS                     default maximum number of storage blocks
MAXSERVS                     default maximum number of server/facility
MAXSIZEH                     default maximum size of a histogram
MAXTBLS                      default maximum number of tables

Special Structures:
default_class                class that all process belong to initially