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Message-ID: <20121017105218.GQ24157@port70.net>
Date: Wed, 17 Oct 2012 12:52:18 +0200
From: Szabolcs Nagy <nsz@...t70.net>
To: musl@...ts.openwall.com
Subject: Re: remaining gnulib/glibc incompatibilities
* John Spencer <maillist-musl@...fooze.de> [2012-10-16 19:51:42 +0200]:
> http://sprunge.us/EfdS and strtod expects "nan()" to be accepted.
this one can be easily fixed
(it seems gratuitous complexity in the standard, but that's how it is)
i don't know the internals of floatscan though
i guess the 'pok' argument tells if putback is ok
and if it's false then at most one putback is allowed
if arbitrary long putback is possible when pok==1
then i can create a patch (that always returns the
same nan for all correct nan(...) formats)
otherwise we can add support for "nan" and "nan()" only
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