From: Yusuke ENDOH <mame@...>
Date: 2010-03-10T01:36:03+09:00
Subject: [ruby-core:28582] Re: Is Math module a wrapper of libm?

Hi,

2010/2/19 Kenta Murata <muraken@gmail.com>:
> I try to write a patch for atanh, log, log2, log10, and sqrt
> according to the following policies:


We cannot use isinf and signbit directly because they are in C99.
In fact, make fails on OpenSolaris 2009.06.  Compatibility functions
are needed for such environments.  I think Naruse will do :-)

-- 
Yusuke ENDOH <mame@tsg.ne.jp>