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comparison FloatHist.c @ 3:3d35477a5121

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This branch has replace malloc and free with VMS__malloc and VMS__free
author Me
date Sun, 31 Oct 2010 20:22:29 -0700
parents 06128e387cfa
children 83a412f2ef98
comparison
equal deleted inserted replaced
0:3d52e900a017 1:d3b2e6ead5a1
5 * Author: seanhalle@yahoo.com 5 * Author: seanhalle@yahoo.com
6 * 6 *
7 */ 7 */
8 8
9 #include "Histogram.h" 9 #include "Histogram.h"
10 #include <malloc.h>
11
12 10
13 /*This Histogram Abstract Data Type has a number of bins, the starting 11 /*This Histogram Abstract Data Type has a number of bins, the starting
14 * value, and the width of each bin, as a float, all chosen at creation. 12 * value, and the width of each bin, as a float, all chosen at creation.
15 * 13 *
16 *One creates a Histogram instance using the makeFloatHistogram function, then 14 *One creates a Histogram instance using the makeFloatHistogram function, then
26 makeFloatHistogram( int32 numBins, float32 startOfRange, float32 binWidth ) 24 makeFloatHistogram( int32 numBins, float32 startOfRange, float32 binWidth )
27 { 25 {
28 FloatHist *hist; 26 FloatHist *hist;
29 int i; 27 int i;
30 28
31 hist = malloc( sizeof(FloatHist) ); 29 hist = VMS__malloc( sizeof(FloatHist) );
32 hist->bins = malloc( numBins * sizeof(int) ); 30 hist->bins = VMS__malloc( numBins * sizeof(int) );
33 31
34 hist->numBins = numBins; 32 hist->numBins = numBins;
35 hist->binWidth = binWidth; 33 hist->binWidth = binWidth;
36 hist->endOfRange = startOfRange + hist->binWidth * numBins; 34 hist->endOfRange = startOfRange + hist->binWidth * numBins;
37 hist->startOfRange = startOfRange; 35 hist->startOfRange = startOfRange;
96 } 94 }
97 printf("\n"); 95 printf("\n");
98 } 96 }
99 } 97 }
100 98
99
100 void
101 freeDblHist( FloatHist *hist )
102 {
103 VMS__free( hist->bins );
104 VMS__free( hist );
105 }