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Date: Sat, 15 Dec 2001 18:21:55 +0200
From: "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
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To: Andris Pavenis <pavenis AT lanet DOT lv>
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In-reply-to: <Pine.A41.4.05.10112151052290.23332-100000@ieva06> (message from
	Andris Pavenis on Sat, 15 Dec 2001 10:52:52 +0200 (WET))
Subject: Re: Compiling problem (cmath)
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> Date: Sat, 15 Dec 2001 10:52:52 +0200 (WET)
> From: Andris Pavenis <pavenis AT lanet DOT lv>
> > 
> > Yes, the standard says:
> > "	#include <math.h>
> > 	double acos(double x);
> > 	float acosf(float x);
> > 	long double acosl(long double x);" in section 7.12.4.1.
> > 
> 
> So perhaps it should be fixed in math.h

This is all part of the general problem with C99 compatibility.
DJGPP is not yet compatible.

The old C89 standard included neither acosf nor acosl.