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Rational R1000/400 Tapes

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Index: B T

⟦a8b5d986c⟧ TextFile

    Length: 791 (0x317)
    Types: TextFile
    Names: »B«

Derivation

└─⟦180fe333a⟧ Bits:30000405 8mm tape, Rational 1000, SW CATALOG, 10_20_0
└─⟦180fe333a⟧ Bits:30000537 8mm tape, Rational 1000, SW Catalog 10_20_0
    └─⟦5cb1d1d7f⟧ »DATA« 
        └─⟦3b1ee7bd8⟧ 
            └─⟦this⟧ 

TextFile

separate (Halstead_List)
procedure Create (Empty_List : in out List) is
    --==============================================================
    -- Create an empty list. Previous contents of Empty_List will ==
    -- be put back into the available list.                       ==
    --==============================================================

    Unused_Node : List;

begin
    -- Create

    Clear_Contents:
        while Empty_List /= null loop

            -- mark current node unused
            Unused_Node := Empty_List;

            -- advance list pointer
            Empty_List := Empty_List.Next;

            -- put unused node into the free-list
            Unused_Node.Next := Free_List;
            Free_List := Unused_Node;

        end loop Clear_Contents;

end Create;