root / trunk / code / lib / src / libdragonfly / math.c @ 88
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#include "math.h" |
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/**
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* @defgroup math Math
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* Function(s) for performing math operations
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*
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* @{
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**/
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/**
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* finds the absolute value of x
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*
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* @param x the int of which we want to take its absolute value
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*
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* @return the absolute value of x
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**/
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int abs_int (int x) { |
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if(x < 0) |
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return -x;
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return x;
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} |
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/**@}**/ //end defgroup |