Date: Sun, 31 Aug 2003 20:52:41 +0200
From: "Eli Zaretskii" <eliz AT elta DOT co DOT il>
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To: Kbwms AT aol DOT com
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In-reply-to: <123.2528bff9.2c8380a0@aol.com> (Kbwms@aol.com)
Subject: Re: <math.h> and <libm/math.h>
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> From: Kbwms AT aol DOT com
> Date: Sun, 31 Aug 2003 12:47:28 EDT
> 
> Attached is a version of math.h that combines the two files.  This version
> compiles all the source in ../src/libm/math without error when I put this
> version of math.h in the same directory and issue the following command:
> 
>        gcc -c -I. *.c
> 
> No need for -D_USE_LIBM_MATH_H either.

Thanks!

Please allow me a couple of comments:

> typedef int __int32_t;

I think we don't need this typedef in math.h.  If it is required to
compile libm.a, it should be moved into fdlibm.h, which is private to
that library.

> double erf(double);
> double erfc(double);
> double gamma(double);
> [...]
> float lgammaf_r(float, int *);

If any of these are defined by ANSI C9x or by Posix, their prototype
should be moved to the __STRICT_ANSI__ or POSIX sections of the
header.

> extern	long	double acoshl	  (long double);
> extern	long	double acosl	  (long double);

Same here: these are defined by C9x.

Thanks again for working on this.