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Crown Copyright (c) 1997
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This TenDRA(r) Computer Program is subject to Copyright
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owned by the United Kingdom Secretary of State for Defence
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acting through the Defence Evaluation and Research Agency
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(DERA). It is made available to Recipients with a
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royalty-free licence for its use, reproduction, transfer
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to other parties and amendment for any purpose not excluding
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product development provided that any such use et cetera
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shall be deemed to be acceptance of the following conditions:-
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(1) Its Recipients shall ensure that this Notice is
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reproduced upon any copies or amended versions of it;
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(2) Any amended version of it shall be clearly marked to
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show both the nature of and the organisation responsible
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for the relevant amendment or amendments;
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(3) Its onward transfer from a recipient to another
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party shall be deemed to be that party's acceptance of
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these conditions;
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(4) DERA gives no warranty or assurance as to its
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quality or suitability for any purpose and DERA accepts
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no liability whatsoever in relation to any use to which
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it may be put.
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*/
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#ifndef TDF_INCLUDED
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#define TDF_INCLUDED
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/*
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TDF CONSTRUCT ENCODING MACROS
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The main TDF construct encoding macros are automatically generated
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from the TDF specification. There are two versions provided, which
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one is included depends on the value of TDF_VERSION.
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*/
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#if TDF_OUTPUT
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#if ( TDF_VERSION == 401 )
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#include "tdf1.h"
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#else
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FAIL_COMPILER Unknown TDF version number!
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#endif
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#else
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#define TDF_major ( TDF_VERSION / 100 )
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#define TDF_minor ( TDF_VERSION % 100 )
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#endif
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/*
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EXTRA ENCODING MACROS
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These macros give further useful encoding constructs. Again A appears
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more than once in certain of these macros.
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*/
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#define ENC_LIST( A, B ) { ENC_BITS ( A, 1, 0 ) ; ENC_INT ( A, B ) ; }
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#define ENC_SLIST( A, B ) ENC_INT ( A, B )
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#define ENC_LENGTH( A, B ) ENC_INT ( A, B )
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#define ENC_INT_SMALL( A, B ) ENC_BITS ( A, 4, ( B ) + 8 )
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#define ENC_LIST_SMALL( A, B ) ENC_BITS ( A, 5, ( B ) + 8 )
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#define ENC_SLIST_SMALL( A, B ) ENC_INT_SMALL ( A, B )
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#define ENC_LEN_SMALL( A, B ) ENC_INT_SMALL ( A, B )
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#define ENC_NTEST( A, B ) ENX_ntest ( A, ( B ) + 3 )
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#define ENC_RMODE( A, B ) ENX_rounding_mode ( A, ( B ) + 3 )
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#define ENC_SEQUENCE( A, B ) { ENC_sequence ( A ) ; ENC_LIST ( A, B ) ; }
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#define ENC_SEQ_SMALL( A, B ) { ENC_sequence ( A ) ; ENC_LIST_SMALL ( A, B ) ; }
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#ifndef LINK_dg_comp_props
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#define LINK_dg_comp_props "<error>"
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#define TDF_NEW_DIAG 0
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#else
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#define TDF_NEW_DIAG 1
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#endif
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#ifndef LINK_dg_tag
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#define LINK_dg_tag "<error>"
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#endif
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#ifndef ENC_make_string
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#define ENC_make_string( A ) /* empty */
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#endif
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#ifndef ENC_initial_value
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#define ENC_initial_value( A ) /* empty */
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#endif
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#ifndef ENC_token_definition
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#define ENC_token_definition( A ) ENC_BITS ( A, 1, 1 )
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#endif
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/*
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ENCODING PARAMETERS
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This macros give various values which are used to parameterise the
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encoding.
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*/
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#define ARRAY_PADDING 1
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#define STRING_PADDING 7
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#define SMALL_COMPOUND_INIT 4
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#define SMALL_FLOAT_CONST 128
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#define SMALL_ARRAY_BOUND 10000
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#endif
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