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title: "Long and binary data support"
project: "Visual Eiffel"
revision: "$Revision: 1.1 $"
copyright: "Copyright (C) 1996-2005 Object Tools Group"
license: "http://visual-eiffel.com/license"
cluster: dale
class BLOB_EXTENSIBLE
inherit

BLOB
redefine
close,
make,
make_external,
more,
portion_size
end
creation

make,
make_external,
make_external_t,
make_t
feature -- Attributes:

offset: INTEGER
feature -- Commands:

make (nbytes: INTEGER)
-- creation procedure; creates a buffer of the specified size

make_external (ext_buf: POINTER; nbytes: INTEGER)
-- creation procedure

close
-- deallocate memory

offset_pointer: POINTER
-- ...

set_offset (i: INTEGER)
-- ...

more (b: BOOLEAN)
-- ...

portion_size: INTEGER
-- ...
end -- class BLOB_EXTENSIBLE

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