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danerror.cpp
Go to the documentation of this file.
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/******************************************************************************
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** Filename: danerror.c
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** Purpose: Routines for managing error trapping
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** Author: Dan Johnson
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** History: 3/17/89, 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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#include "
host.h
"
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#include "
danerror.h
"
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#include "
tprintf.h
"
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#include "
globaloc.h
"
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#ifdef __UNIX__
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#include "assert.h"
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#endif
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#include <stdio.h>
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/*---------------------------------------------------------------------------*/
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void
DoError
(
int
Error,
const
char
*Message) {
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/*
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** Parameters:
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** Error error number which is to be trapped
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** Message pointer to a string to be printed as an error message
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** Globals:
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** ErrorTrapStack stack of error traps
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** CurrentTrapDepth number of traps on the stack
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** Operation:
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** This routine prints the specified error message to stderr.
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** It then jumps to the current error trap. If the error trap
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** stack is empty, the calling program is terminated with a
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** fatal error message.
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** Return:
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** None - this routine does not return.
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** Exceptions:
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** Empty error trap stack terminates the calling program.
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** History:
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** 4/3/89, DSJ, Created.
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*/
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if
(Message !=
NULL
) {
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tprintf
(
"\nError: %s!\n"
, Message);
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}
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signal_termination_handler
(Error);
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}
/* DoError */
mnt
data
src
tesseract-ocr
cutil
danerror.cpp
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