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/*
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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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/**********************************************************************
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$Author: release $
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$Date: 1998/01/17 15:55:45 $
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$Revision: 1.1.1.1 $
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$Log: basicread.h,v $
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* Revision 1.1.1.1 1998/01/17 15:55:45 release
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* First version to be checked into rolling release.
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*
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* Revision 1.1 1995/04/06 10:43:34 currie
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* Initial revision
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*
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***********************************************************************/
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#ifndef basicrd_key
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#define basicrd_key 1
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extern char initreader PROTO_S ((char *n));
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/* start the input stream reading from the file called n */
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extern void endreader PROTO_S ((void));
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extern int getcode PROTO_S ((int n));
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/* read n bits from the input stream */
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extern int get_big_code PROTO_S ((int n));
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/* read construct encoding number (n bit pieces)
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from the input stream */
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extern place keep_place PROTO_S ((void));
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/* deliver the current place in the input stream */
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extern place add_place PROTO_S ((place pl, int n));
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/* form a place n bits further on in the input stream than pl */
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extern void set_place PROTO_S ((place pl));
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/* start reading from pl in the input stream */
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extern place new_place PROTO_S ((int bn));
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/* records bn bits from the input stream in a new place.
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The input stream is stepped on over these bits */
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extern void failer PROTO_S ((char *s));
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/* records the failure message s and sets good_trans to false */
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extern int small_dtdfint PROTO_S ((void));
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extern void to_boundary PROTO_S ((void));
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/* step the input stream on to the next byte boundary */
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extern bitstream d_bitstream PROTO_S ((void));
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/* delivers a new place for the bitstream in the input stream and
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steps over it */
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extern void start_bytestream PROTO_S ((void));
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/* records in bytestream_pickup the end of a bytestream */
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extern bytestream d_bytestream PROTO_S ((void));
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/* returns bytestream_pickup */
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extern void ignore_bytestream PROTO_S ((void));
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/* steps over a bytestream */
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extern void end_bytestream PROTO_S ((void));
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/* resets the input stream from bytestream_pickup */
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extern tdfstring d_tdfstring PROTO_S ((void));
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/* reads a tdfstring from the input stream */
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extern tdfstring d_tdfident PROTO_S ((void));
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/* reads a tdfident from the input stream */
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extern tdfbool d_tdfbool PROTO_S ((void));
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/* reads a tdfbool from the input stream */
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extern tdfint d_tdfint PROTO_S ((void));
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/* reads a tdfint from the input stream */
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extern int crt_lno;
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extern char * crt_flnm;
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extern int crt_charno;
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extern void add_capsule_frees PROTO_S ((void * vp));
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#endif
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