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68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
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/******************************************************************************
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** Filename: cutoffs.c
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** Purpose: Routines to manipulate an array of class cutoffs.
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** Author: Dan Johnson
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** History: Wed Feb 20 09:28:51 1991, 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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/**----------------------------------------------------------------------------
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Include Files and Type Defines
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----------------------------------------------------------------------------**/
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#include "cutoffs.h"
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#include "efio.h"
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#include "scanutils.h"
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#include <stdio.h>
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#define MAX_CUTOFF 1000
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/**----------------------------------------------------------------------------
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Public Code
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----------------------------------------------------------------------------**/
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/*---------------------------------------------------------------------------*/
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void ReadNewCutoffs(char *Filename,
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CLASS_TO_INDEX ClassMapper,
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CLASS_CUTOFF_ARRAY Cutoffs) {
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/*
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** Parameters:
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** Filename name of file containing cutoff definitions
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** ClassMapper array which maps class id's to class indexes
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** Cutoffs array to put cutoffs into
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** Globals: none
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** Operation: Open Filename, read in all of the class-id/cutoff pairs
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** and insert them into the Cutoffs array. Cutoffs are
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** inserted in the array so that the array is indexed by
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** class index rather than class id. Unused entries in the
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** array are set to an arbitrarily high cutoff value.
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** Return: none
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** Exceptions: none
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** History: Wed Feb 20 09:38:26 1991, DSJ, Created.
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*/
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FILE *CutoffFile;
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char Class[2];
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CLASS_ID ClassId;
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int Cutoff;
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int i;
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CutoffFile = Efopen (Filename, "r");
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for (i = 0; i < MAX_NUM_CLASSES; i++)
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Cutoffs[i] = MAX_CUTOFF;
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while (fscanf (CutoffFile, "%1s %d", Class, &Cutoff) == 2) {
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ClassId = Class[0];
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Cutoffs[ClassMapper[ClassId]] = Cutoff;
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}
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fclose(CutoffFile);
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} /* ReadNewCutoffs */
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