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/******************************************************************************
** Filename: cutoffs.c
** Purpose: Routines to manipulate an array of class cutoffs.
** Author: Dan Johnson
** History: Wed Feb 20 09:28:51 1991, DSJ, Created.
**
** (c) Copyright Hewlett-Packard Company, 1988.
** Licensed under the Apache License, Version 2.0 (the "License");
** you may not use this file except in compliance with the License.
** You may obtain a copy of the License at
** http://www.apache.org/licenses/LICENSE-2.0
** Unless required by applicable law or agreed to in writing, software
** distributed under the License is distributed on an "AS IS" BASIS,
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
** See the License for the specific language governing permissions and
** limitations under the License.
******************************************************************************/
/**----------------------------------------------------------------------------
Include Files and Type Defines
----------------------------------------------------------------------------**/
#include "cutoffs.h"
#include "efio.h"
#include "scanutils.h"
#include "serialis.h"
#include "unichar.h"
#include "globals.h"
#include <stdio.h>
#define REALLY_QUOTE_IT(x) QUOTE_IT(x)
#define MAX_CUTOFF 1000
/**----------------------------------------------------------------------------
Public Code
----------------------------------------------------------------------------**/
/*---------------------------------------------------------------------------*/
void ReadNewCutoffs(const char *Filename,
CLASS_TO_INDEX ClassMapper,
CLASS_CUTOFF_ARRAY Cutoffs) {
/*
** Parameters:
** Filename name of file containing cutoff definitions
** ClassMapper array which maps class id's to class indexes
** Cutoffs array to put cutoffs into
** Globals: none
** Operation: Open Filename, read in all of the class-id/cutoff pairs
** and insert them into the Cutoffs array. Cutoffs are
** inserted in the array so that the array is indexed by
** class index rather than class id. Unused entries in the
** array are set to an arbitrarily high cutoff value.
** Return: none
** Exceptions: none
** History: Wed Feb 20 09:38:26 1991, DSJ, Created.
*/
FILE *CutoffFile;
char Class[UNICHAR_LEN + 1];
CLASS_ID ClassId;
int Cutoff;
int i;
CutoffFile = Efopen (Filename, "r");
for (i = 0; i < MAX_NUM_CLASSES; i++)
Cutoffs[i] = MAX_CUTOFF;
while (fscanf (CutoffFile, "%" REALLY_QUOTE_IT(UNICHAR_LEN) "s %d",
Class, &Cutoff) == 2) {
ClassId = unicharset.unichar_to_id(Class);
Cutoffs[ClassMapper[ClassId]] = Cutoff;
}
fclose(CutoffFile);
} /* ReadNewCutoffs */
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