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>>>>> "Thomas" == Thomas Swan <tswan@olemiss.edu> writes:
Thomas> Is it possible to test (during configure phase) and then
Thomas> go from there... or does it need to be the same for all
Thomas> platforms?
You should be able to test, but it is, of course, a statistical test.
Call random() several times and test the maximum value against your
thresholds of 2^15 and 2^31. If random() is generating values in the
range 1:2^31-1, you would expect half of your values to be greater
than 2^15-1; more importantly, if you generate, say, 10 values, you
expect only a 1:1024 chance that they are all below 2^15. If those
odds aren't good enough, generate more.
roland
- --
PGP Key ID: 66 BC 3B CD
Roland B. Roberts, PhD Unix Software Solutions
roberts@panix.com 76-15 113th Street, Apt 3B
rbroberts@acm.org Forest Hills, NY 11375
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