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Rev 68947 Rev 77685
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{
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{
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#ifdef IEEE_754
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#ifdef IEEE_754
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    if (ISNAN(p) || ISNAN(scale))
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    if (ISNAN(p) || ISNAN(scale))
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	return p + scale;
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	return p + scale;
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#endif
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#endif
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    if (scale < 0) ML_ERR_return_NAN;
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    if (scale < 0) ML_WARN_return_NAN;
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    R_Q_P01_check(p);
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    R_Q_P01_check(p);
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    if (p == R_DT_0)
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    if (p == R_DT_0)
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	return 0;
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	return 0;
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