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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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#ifndef ERROR_INCLUDED
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#define ERROR_INCLUDED
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/*
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    ERROR SEVERITY LEVELS
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    These macros give the various error types recognised by the error
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    routines.
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*/
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#define ERROR_NONE		0x00
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#define ERROR_WARNING		0x01
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#define ERROR_SERIOUS		0x02
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#define ERROR_FATAL		0x03
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/*
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    DECLARATIONS FOR ERROR ROUTINES
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*/
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extern void error PROTO_W ( ( int, CONST char *, ... ) ) ;
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extern void error_posn PROTO_W ( ( int, CONST char *, int, CONST char *, ... ) ) ;
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extern void set_progname PROTO_S ( ( CONST char *, CONST char * ) ) ;
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extern void report_version PROTO_S ( ( void ) ) ;
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extern CONST char *progname ;
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extern CONST char *progvers ;
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extern int exit_status ;
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extern int maximum_errors ;
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extern int crt_line_no ;
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extern CONST char *crt_file_name ;
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/*
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    DECLARATIONS FOR ASSERTION ROUTINES
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*/
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#ifdef ASSERTS
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extern void assertion PROTO_S ( ( CONST char *, CONST char *, int ) ) ;
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#if FS_STDC_HASH
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#define ASSERT( A )	if ( !( A ) ) assertion ( #A, __FILE__, __LINE__ )
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#define FAIL( A )	assertion ( #A, __FILE__, __LINE__ )
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#else
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#define ASSERT( A )	if ( !( A ) ) assertion ( "A", __FILE__, __LINE__ )
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#define FAIL( A )	assertion ( "A", __FILE__, __LINE__ )
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#endif
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#else
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#define ASSERT( A )	( ( void ) 0 )
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#define FAIL( A )	( ( void ) 0 )
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#endif
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#endif