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Re: fetestexcept
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From: |
Andreas Jaeger |
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Subject: |
Re: fetestexcept |
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Date: |
Sun, 05 May 2002 17:05:41 +0200 |
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User-agent: |
Gnus/5.090007 (Oort Gnus v0.07) XEmacs/21.4 (Artificial Intelligence, i386-suse-linux) |
Jos van den Oever <address@hidden> writes:
> Hello glibc team,
>
> I've also sent this report with glibcbug. If that arrived (I'm not sure of
> that) just ignore this email.
We received it.
> I'm using fenv.h to catch floating point exceptions. To identify them, I use
> fetestexcept. However this function always gives me 0.
Either use a signal handler - or the fe* functions. Compare your
program with glibc's test program in math/test-fenv.c,
Andreas
--
Andreas Jaeger
SuSE Labs address@hidden
private address@hidden
http://www.suse.de/~aj
- fetestexcept, Jos van den Oever, 2002/05/03
- Re: fetestexcept,
Andreas Jaeger <=