Date:	Wed, 03 Sep 2003 00:32:51 +0200
From:	"Eli Zaretskii" <eliz AT elta DOT co DOT il>
Sender:	halo1 AT zahav DOT net DOT il
To:	Kbwms AT aol DOT com
Message-Id:	<7458-Wed03Sep2003003251+0300-eliz@elta.co.il>
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In-reply-to:	<22.3d4f25c0.2c860f55@aol.com> (Kbwms@aol.com)
Subject:	Re: <math.h> and <libm/math.h>
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> From: Kbwms AT aol DOT com
> Date: Tue, 2 Sep 2003 11:20:53 EDT
> 
> #ifndef _POSIX_SOURCE

Some of the functions you put after this point are Posix, so should
be above _POSIX_SOURCE (j0, j1, yn, infinity, nan, scalb, etc.).

> #define M_1_PI          0.31830988618379067154          /* 1/pi         */
> #define M_2_PI          0.63661977236758134308          /* 2/pi         */

Some of these M_* macros are also Posix.

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