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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 DECODE_INCLUDED
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#define DECODE_INCLUDED
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/*
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BITSTREAM DECODING DECLARATIONS
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The routines in this module are concerned with low level input.
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*/
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extern unsigned de_bits PROTO_S ( ( BITSTREAM *, unsigned ) ) ;
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extern unsigned long de_long_bits PROTO_S ( ( BITSTREAM *, unsigned ) ) ;
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extern unsigned long de_int PROTO_S ( ( BITSTREAM * ) ) ;
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extern void de_tdfstring PROTO_S ( ( BITSTREAM *, BUFFER * ) ) ;
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extern void de_boundary PROTO_S ( ( BITSTREAM * ) ) ;
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extern int de_eof PROTO_S ( ( BITSTREAM * ) ) ;
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/*
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DECODING MACROS
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These macros give shorthands for the main decoding routines which are
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used in this module.
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*/
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#define DE_BITS( A, B ) de_bits ( ( A ), ( unsigned ) ( B ) )
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#define DE_BITS_2( A, B ) de_long_bits ( ( A ), ( unsigned ) ( B ) )
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#define DE_INT( A ) de_int ( ( A ) )
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#define DE_ALIGN( A ) de_boundary ( ( A ) )
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#define DE_BOOL( A ) ( ( int ) DE_BITS ( A, 1 ) )
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#endif
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