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- const
- maxbit = 40;
- type
- bitnumber = 0..39;
- bitmap = record
- bits: array[0..4] of byte; {bits 0..39}
- end;
-
- function getbit(map: bitmap; bitnum: bitnumber): boolean;
- {return true/false for specified bit in a bitmap}
- procedure setbit(var map: bitmap; bitnum: bitnumber; value: boolean);
- {set the specified bit in a bitmap}
-