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Re: [Help-gsl] Error handling

From: Raphael Mack
Subject: Re: [Help-gsl] Error handling
Date: Wed, 19 Jul 2006 13:49:51 +0200

Am Dienstag, den 18.07.2006, 17:19 +0100 schrieb Brian Gough:
> We don't handle IEEE overflow, it's left to the user to detect it.

ok, but this does not mean, that the return value of a gsl function will
never be GSL_EOVRFLW and GSL_EUNDRFLW, does it?

> You can use the standard C function fetestexcept() to check whether
> any IEEE exceptions were raised during a function call and then reset
> them if necessary.

Thanks. But are these functions thread safe?


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