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/*
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 * Copyright (c) 2002-2005 The TenDRA Project <http://www.tendra.org/>.
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions are met:
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 *
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 * 1. Redistributions of source code must retain the above copyright notice,
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 *    this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 *    this list of conditions and the following disclaimer in the documentation
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 *    and/or other materials provided with the distribution.
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 * 3. Neither the name of The TenDRA Project nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific, prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS
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 * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
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 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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 * EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *
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 * $Id$
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 */
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/*
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/*
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    		 Crown Copyright (c) 1997
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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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    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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    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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    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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    (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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    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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    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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    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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    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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        (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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        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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        (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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        show both the nature of and the organisation responsible
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        for the relevant amendment or amendments;
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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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        (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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        party shall be deemed to be that party's acceptance of
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        these conditions;
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        these conditions;
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        (4) DERA gives no warranty or assurance as to its
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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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        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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        no liability whatsoever in relation to any use to which
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        it may be put.
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        it may be put.
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*/
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*/
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#ifndef OBJECT_INCLUDED
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#ifndef OBJECT_INCLUDED
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#define OBJECT_INCLUDED
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#define OBJECT_INCLUDED
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#ifndef CONFIG_INCLUDED
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#include "config.h"
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#endif
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/*
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/*
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    FORWARD STRUCTURE DECLARATIONS
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    FORWARD STRUCTURE DECLARATIONS
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    A number of types are defined recursively, these are declared here.
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    A number of types are defined recursively, these are declared here.
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*/
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*/
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struct field_tag ;
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struct field_tag;
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struct info_tag ;
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struct info_tag;
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struct type_tag ;
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struct type_tag;
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/*
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/*
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    TYPE REPRESENTING AN OBJECT
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    TYPE REPRESENTING AN OBJECT
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    different information for different object types, and a pointer to
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    different information for different object types, and a pointer to
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    the next object.
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    the next object.
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*/
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*/
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typedef struct object_tag {
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typedef struct object_tag {
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    char *name ;
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    char *name;
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    int objtype ;
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    int objtype;
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    union {
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    union {
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	int u_num ;
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	int u_num;
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	char *u_str ;
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	char *u_str;
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	FILE *u_file ;
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	FILE *u_file;
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	struct field_tag *u_field ;
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	struct field_tag *u_field;
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	struct info_tag *u_info ;
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	struct info_tag *u_info;
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	struct object_tag *u_obj ;
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	struct object_tag *u_obj;
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	struct type_tag *u_type ;
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	struct type_tag *u_type;
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    } u ;
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    } u;
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    struct object_tag *next ;
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    struct object_tag *next;
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    char *filename ;
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    char *filename;
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    int line_no ;
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    int line_no;
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} object ;
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} object;
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/*
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/*
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    OBJECT TYPES
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    OBJECT TYPES
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#define OBJ_TOKEN		18	/* u_obj or u_str */
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#define OBJ_TOKEN		18	/* u_obj or u_str */
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#define OBJ_TYPE		19	/* u_type */
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#define OBJ_TYPE		19	/* u_type */
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#define OBJ_USE			20	/* u_obj */
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#define OBJ_USE			20	/* u_obj */
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#define OBJ_WEAK		21	/* u_type */
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#define OBJ_WEAK		21	/* u_type */
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#define OBJ_KEYWORD		22	/* u_num */
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#define OBJ_KEYWORD		22	/* u_num */
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#define OBJ_DEFMIN		23	/* u_str */
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/*
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/*
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    SUBTYPES FOR IF STATEMENTS
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    SUBTYPES FOR IF STATEMENTS
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    Objects of type OBJ_IF are classified by a number indicating the 
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    Objects of type OBJ_IF are classified by a number indicating the
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    corresponding directive.
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    corresponding directive.
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*/
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*/
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#define CMD_END			0
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#define CMD_END			0
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#define CMD_IF			1
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#define CMD_IF			1
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    This routine is used to represent subset information.
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    This routine is used to represent subset information.
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*/
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*/
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typedef struct info_tag {
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typedef struct info_tag {
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    char *api, *file, *subset ;
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    char *api, *file, *subset;
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    time_t age ;
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    time_t age;
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    char *incl, *src ;
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    char *incl, *src;
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    char *block ;
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    char *block;
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    char *linkage ;
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    char *linkage;
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    char *nspace ;
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    char *nspace;
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    char *method ;
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    char *method;
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    char *prefix ;
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    char *prefix;
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    char *protect ;
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    char *protect;
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    char *version ;
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    char *version;
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    boolean tokens ;
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    boolean tokens;
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    int implemented ;
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    int implemented;
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    object *elements ;
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    object *elements;
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} info ;
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} info;
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/*
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/*
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    PROCEDURE DECLARATIONS
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    PROCEDURE DECLARATIONS
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    These routines are concerned with creating and manipulating objects.
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    These routines are concerned with creating and manipulating objects.
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*/
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*/
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extern object *make_object PROTO_S ( ( char *, int ) ) ;
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extern object *make_object(char *, int);
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extern object *join_object PROTO_S ( ( object *, object * ) ) ;
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extern object *join_object(object *, object *);
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extern object *make_subset PROTO_S ( ( char * ) ) ;
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extern object *make_subset(char *);
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extern info *make_info PROTO_S ( ( char *, char *, char * ) ) ;
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extern info *make_info(char *, char *, char *);
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extern object *make_token PROTO_S ( ( char *, int, object *, int ) ) ;
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extern object *make_token(char *, int, object *, int);
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extern object *make_exp PROTO_S ( ( char *, int, int ) ) ;
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extern object *make_exp(char *, int, int);
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extern void update_time PROTO_S ( ( object *, object * ) ) ;
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extern void update_time(object *, object *);
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#endif
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#endif