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42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
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/******************************************************************************
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** Filename: danerror.h
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** Purpose: Definition of error trapping routines.
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** Author: Dan Johnson
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** History: 4/3/89, DSJ, Created.
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**
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** (c) Copyright Hewlett-Packard Company, 1988.
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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** http://www.apache.org/licenses/LICENSE-2.0
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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******************************************************************************/
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#ifndef DANERROR_H
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#define DANERROR_H
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/**----------------------------------------------------------------------------
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Include Files and Type Defines
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----------------------------------------------------------------------------**/
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#include <setjmp.h>
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#define SetErrorTrap(Proc) setjmp(PushErrorTrap(Proc))
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#define NOERROR 0
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#define DO_NOTHING 0
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typedef int TRAPERROR;
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typedef void (*VOID_PROC) ();
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/**----------------------------------------------------------------------------
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Public Function Prototypes
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----------------------------------------------------------------------------**/
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void ReleaseErrorTrap();
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void DoError(int Error, const char *Message);
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jmp_buf &PushErrorTrap(VOID_PROC Procedure);
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#endif
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