DataMuseum.dk Presents historical artifacts from the history of: Rational R1000/400

This is an automatic "excavation" of a thematic subset of artifacts from Datamuseum.dk's BitArchive. See our Wiki for more about Rational R1000/400 Excavated with: AutoArchaeologist - Free & Open Source Software.

top - download

⟦e1111a5b3⟧ Ada Source

    Length: 3072 (0xc00)
    Types: Ada Source
    Notes: 03_class, FILE, R1k_Segment, e3_tag, generic, package Sequential_Io, pragma Module_Name 4 3204, pragma Subsystem Input_Output, seg_0063bc

Derivation

└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
    └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« 
        └─⟦this⟧ 

with Io_Exceptions;
with Device_Independent_Io;

generic
    type Element_Type is private;
package Sequential_Io is

    pragma Subsystem (Input_Output);
    pragma Module_Name (4, 3204);

    type File_Type is limited private;

    type File_Mode is (In_File, Out_File);


    -- File management


    procedure Create (File : in out File_Type;
                      Mode :        File_Mode := Out_File;
                      Name :        String    := "";
                      Form :        String    := "");

    procedure Open (File : in out File_Type;
                    Mode :        File_Mode;
                    Name :        String;
                    Form :        String := "");

    procedure Close  (File : in out File_Type);
    procedure Delete (File : in out File_Type);
    procedure Reset  (File : in out File_Type; Mode : File_Mode);
    procedure Reset  (File : in out File_Type);

    function Mode (File : File_Type) return File_Mode;
    function Name (File : File_Type) return String;
    function Form (File : File_Type) return String;

    function Is_Open (File : File_Type) return Boolean;

    -- Input and output operations

    procedure Read  (File : File_Type; Item : out Element_Type);
    procedure Write (File : File_Type; Item : Element_Type);

    function End_Of_File (File : File_Type) return Boolean;

    -- Exceptions

    Status_Error : exception renames Io_Exceptions.Status_Error;
    Mode_Error   : exception renames Io_Exceptions.Mode_Error;
    Name_Error   : exception renames Io_Exceptions.Name_Error;
    Use_Error    : exception renames Io_Exceptions.Use_Error;
    Device_Error : exception renames Io_Exceptions.Device_Error;
    End_Error    : exception renames Io_Exceptions.End_Error;
    Data_Error   : exception renames Io_Exceptions.Data_Error;

private
    type File_Type is new Device_Independent_Io.File_Type;
end Sequential_Io;

    nblk1=2
    nid=0
    hdr6=4
        [0x00] rec0=23 rec1=00 rec2=01 rec3=054
        [0x01] rec0=1a rec1=00 rec2=02 rec3=000
    tail 0x21701aa2281bf81430244 0x42a00088462065003