31 lines
440 B
C++
31 lines
440 B
C++
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#include "math.h"
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void zero_out_bytes(char *data, int size)
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{
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// Loop over the data varible
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for(int i=0;i<size;i++)
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{
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// Fill it with zeros
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data[i] = 0x0;
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}
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}
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// Make the input positive
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double positive(double n) {
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if(n >= 0) return n;
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if(n < 0) return -n;
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}
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// Efficient squaring ( pow(d, 2) )
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double squared(double d) {
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return d*d;
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}
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float squaref(float d) {
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return d*d;
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}
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int squarei(int d) {
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return d*d;
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}
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