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Date: Tue, 13 Aug 2002 11:19:46 +0300
From: Muli Ben-Yehuda <mulix@actcom.co.il>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andrew Morton <akpm@zip.com.au>, linux-kernel@vger.kernel.org
Subject: Re: [patch] __func__ -> __FUNCTION__
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On Tue, Aug 13, 2002 at 01:19:07AM -0700, H. Peter Anvin wrote:
>=20
> But it won't work on a compiler that actually *supports* __func__...
>=20
> I think that is gcc 3.1 or higher, but I'm not the authority...

Again, works for me.

http://home.tiscalinet.ch/t_wolf/tw/c/c9x_changes.html (search for
__func__) would seem to imply that you are correct, though. Perhaphs
someone more knowledgable about gcc could shed some light? =20

mulix@tea:~/tmp$ cat foo.c
#include <stdio.h>

#if DEF_FUNC
#ifndef __func__
#define __func__ __FUNCTION__
#endif /* !defined __func__ */
#endif /* DEF_FUNC */=20

int main()
{
	printf("%s\n", __func__);=20
	return 0;=20
}
mulix@tea:~/tmp$ gcc3 -v
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
Configured with: ../gcc-3.1/configure --enable-threads
--enable-languages=3Dc,c++
Thread model: posix
gcc version 3.1
mulix@tea:~/tmp$ gcc3 foo.c -DDEF_FUNC=3D1 -o foo
mulix@tea:~/tmp$ ./foo
main
mulix@tea:~/tmp$ gcc3 foo.c -DDEF_FUNC=3D0 -o foo
mulix@tea:~/tmp$ ./foo
main
mulix@tea:~/tmp$=20

> >ObCompleteyUnrelatedQuestions: where can I find klibc?=20
>=20
> ftp://ftp.kernel.org/pub/linux/libs/klibc/

Much obliged.=20
--=20
"Hmm.. Cache shrink failed - time to kill something?
 Mhwahahhaha! This is the part I really like. Giggle."
					 -- linux/mm/vmscan.c
http://vipe.technion.ac.il/~mulix/	http://syscalltrack.sf.net

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