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-
- const
- queue_size = 3000; {fixed size of all queues}
-
- type
- queue_rec = record
- next_in: integer;
- next_out: integer;
- count: integer;
- data: array[1..queue_size] of char;
- end;
-
-
- procedure init_que( var q: queue_rec);
-
- function empty_que( var q: queue_rec ): boolean;
-
- function que_free (var q: queue_rec): integer;
-
- procedure enque (var q: queue_rec; c: char);
-
- procedure deque (var q: queue_rec; var c: char);
-
-