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Annotation of coherent/g/usr/lib/misc/approx.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * return 1 if args are within epsilon else 0
        !             3:  */
        !             4: double epsilon = 2.3e-16;
        !             5: 
        !             6: approx(a, b)
        !             7: double a, b;
        !             8: {
        !             9:        double e;
        !            10: 
        !            11:        if (0.0 > (e = epsilon * b))
        !            12:                e = -e;
        !            13: 
        !            14:        if (0.0 > (a -= b))
        !            15:                a = -a;
        !            16: 
        !            17:        return (a <= e);
        !            18: }

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