M_LOG2_E vs. M_LN2 cleanup patch
Howland Craig D (Craig)
Fri Dec 3 14:17:00 GMT 2010
The math.h part of the patch appears to have not worked, as math.h
is unchanged in CVS. Here's that part of the patch, re-generated fresh.
From: email@example.com [mailto:firstname.lastname@example.org]
On Behalf Of Jeff Johnston
Sent: Thursday, December 02, 2010 2:58 PM
Subject: Re: M_LOG2_E vs. M_LN2 cleanup patch
Patch checked in.
-- Jeff J.
On 12/02/2010 02:50 PM, Howland Craig D (Craig) wrote:
> Ping. (It's old, but the patch ought to still work. I could
> refresh it if there is any trouble.)
> -----Original Message-----
> From: email@example.com [mailto:firstname.lastname@example.org]
> On Behalf Of Howland Craig D (Craig)
> Sent: Tuesday, February 23, 2010 8:32 PM
> To: Newlib
> Subject: M_LOG2_E vs. M_LN2 cleanup patch
> Attached is a patch that changes the source from using M_LOG2_E--a
> non-standard name for log2(e)--to using M_LN2--a POSIX name for the
> same value.
> The code actually uses both M_LOG2_E and _M_LOG2_E. I kept the same
> basic form of initial underscore when editing. (That is, I'm not
> cleaning up the inconsistency of the lead _, but only the base name.
> The use of lead _ does not matter at the moment, but might be
> affected by my pending question about the use of _XOPEN_SOURCE, so
> I'm leaving that for later.)
> Both M_LOG2_E and M_LN2 defines are kept in math.h--only the use
> by other files is changed.
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