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Re: [LCP]Detecting overflow of floating point calculations

To: linuxcprogramming@lists.linux.org.au
Subject: Re: [LCP]Detecting overflow of floating point calculations
From: Chuck Martin <nrocinu@myrealbox.com>
Date: Wed Jun 26 02:20:08 2002
In-reply-to: <B14C9D7F1977D111AD740060970ACBDAFAC52D@warhol>; from Vincent.Penquerch@artworks.co.uk on Tue, Jun 25, 2002 at 02:33:49PM +0100
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On Tue, Jun 25, 2002 at 02:33:49PM +0100, Vincent Penquerc'h wrote:
> I don't know how portable they are (don't have my linux box
> atm), but lookup finite and isnan (libc routines).

Thanks.  That looks like what I may be looking for.  The man page says
it conforms to BSD 4.3.  Does anyone know how to make it portable?
Possibly multiple solutions with appropriate #ifdefs?

Chuck

Follow-Ups:
- Re: [LCP]Detecting overflow of floating point calculations
  - From: Jack Lloyd <lloyd@acm.jhu.edu>

References:
- RE: [LCP]Detecting overflow of floating point calculations
  - From: Vincent Penquerc'h <Vincent.Penquerch@artworks.co.uk>

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