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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 TYPES_INCLUDED
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#define TYPES_INCLUDED
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/*
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TYPE DECLARATIONS
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These types need to be declared before they are used.
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*/
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struct pathname_tag ;
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struct dependency_tag ;
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struct option_tag ;
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struct directory_tag ;
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/*
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TYPE REPRESENTING A FILE NAME
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This structure is used to represent a file or directory name. Each
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such name is broken into components represented by a structure. Files
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within a directory are listed under the sub field, linked together
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using the next field. Each file contains a pointer to its parent
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directory in its up field.
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*/
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typedef struct pathname_tag {
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char *name ;
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char *suffix ;
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char *full ;
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char *quote ;
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char *alias ;
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int mark ;
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int exists ;
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struct dependency_tag *dep ;
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struct pathname_tag *up ;
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struct pathname_tag *sub ;
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struct pathname_tag *next ;
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} PATHNAME ;
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/*
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TYPE REPRESENTING A DEPENDENCY
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This structure is used to represent a dependency. The file field gives
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the file depended on and next gives the next dependency in a list.
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*/
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typedef struct dependency_tag {
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PATHNAME *file ;
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struct dependency_tag *next ;
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} DEPENDENCY ;
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/*
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TYPE REPRESENTING A LIST OF OPTIONS
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This structure is used to represent a list of command-line options or
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other lists of strings.
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*/
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typedef struct option_tag {
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char *opt ;
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struct option_tag *next ;
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} OPTION ;
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/*
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TYPE REPRESENTING A LIST OF DIRECTORIES
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This structure is used to represent a list of directories, such as that
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to be searched in '#include' directives.
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*/
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typedef struct directory_tag {
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PATHNAME *dir ;
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int builtin ;
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struct directory_tag *next ;
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} DIRECTORY ;
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#endif
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