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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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Copyright (c) 1993 Open Software Foundation, Inc.
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Copyright (c) 1993 Open Software Foundation, Inc.
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All Rights Reserved
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software
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Permission to use, copy, modify, and distribute this software
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and its documentation for any purpose and without fee is hereby
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and its documentation for any purpose and without fee is hereby
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granted, provided that the above copyright notice appears in all
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granted, provided that the above copyright notice appears in all
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copies and that both the copyright notice and this permission
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copies and that both the copyright notice and this permission
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notice appear in supporting documentation.
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notice appear in supporting documentation.
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OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING
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OSF DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE.
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PARTICULAR PURPOSE.
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IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
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IN NO EVENT SHALL OSF BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
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CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
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LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
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NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
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WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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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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**********************************************************************/
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**********************************************************************/
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#ifndef ERROR_H
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#ifndef ERROR_H
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#define ERROR_H
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#define ERROR_H
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extern void init_proc_errors PROTO_S ((exp));
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extern void init_proc_errors(exp);
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extern void output_error_labels PROTO_S ((void));
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extern void output_error_labels(void);
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extern long get_nil_access_lab PROTO_S ((void));
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extern long get_nil_access_lab(void);
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extern long get_overflow_lab PROTO_S ((void));
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extern long get_overflow_lab(void);
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extern long get_stack_overflow_lab PROTO_S ((void));
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extern long get_stack_overflow_lab(void);
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/* integer error treatments */
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/* integer error treatments */
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extern int abs_error_treatment PROTO_S ((exp,space,where));
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extern int abs_error_treatment(exp,space,where);
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extern int chvar_error_treatment PROTO_S ((exp,space,where));
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extern int chvar_error_treatment(exp,space,where);
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extern void div_error_treatment PROTO_S ((int,int,exp));
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extern void div_error_treatment(int,int,exp);
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extern int minus_error_treatment PROTO_S ((exp,space,where));
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extern int minus_error_treatment(exp,space,where);
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extern int mult_error_treatment PROTO_S ((exp,space,where));
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extern int mult_error_treatment(exp,space,where);
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extern int neg_error_treatment PROTO_S ((exp,space,where));
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extern int neg_error_treatment(exp,space,where);
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extern int plus_error_treatment PROTO_S ((exp,space,where));
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extern int plus_error_treatment(exp,space,where);
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extern void rem_error_treatment PROTO_S ((int,int,exp));
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extern void rem_error_treatment(int,int,exp);
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extern void round_error_treatment PROTO_S ((exp *));
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extern void round_error_treatment(exp *);
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/* floating error treatments */
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/* floating error treatments */
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extern void chfl_error_treatment PROTO_S ((exp,int));
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extern void chfl_error_treatment(exp,int);
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extern void do_fmop_error_jump PROTO_S ((exp,int,int));
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extern void do_fmop_error_jump(exp,int,int);
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extern void do_fop_error_jump PROTO_S ((exp,int,int,int));
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extern void do_fop_error_jump(exp,int,int,int);
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extern void do_trap PROTO_S ((exp));
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extern void do_trap(exp);
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/* macros */
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/* macros */
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#define NO_ERROR_TREATMENT(x) (optop(x)!=0)
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#define NO_ERROR_TREATMENT(x)(optop(x)!=0)
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#define ERROR_TREATMENT(x) (optop(x)==0)
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#define ERROR_TREATMENT(x)(optop(x) ==0)
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#define ERROR_TREATMENT_IS_TRAP(x) ((errhandle(x)&3)==3)
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#define ERROR_TREATMENT_IS_TRAP(x)((errhandle(x) &3) ==3)
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#endif
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#endif
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