Bug in libc6

[Lei Yin]

The attached file has the different results in libc5 and libc6.
The results in libc5 is correct. We checked the program step by
step and found that the bessel function (y0) in libc6 carries
out the different (in addition, the wrong) results compared 
with it derived by libc5.

Please help us to check it. Thanks.

Yours

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Lei Yin                          __________________________________________
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