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Subject: Re: [Qemu-devel] portable to old compiler and kernel
From: "J. Mayer" <l_indien@magic.fr>
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Date: Mon, 17 May 2004 13:17:35 +0200
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To: qemu-devel@nongnu.org

On Mon, 2004-05-17 at 11:34, Vladimir N. Oleynik wrote:
> Hi.
> 
Hello,

> 3) hw/fdc.c
> #define FLOPPY_ERROR(fmt, args...) \
> do { printf("FLOPPY ERROR: %s: " fmt, __func__ , ##args); } while (0)
> to
> #define FLOPPY_ERROR(fmt, args...) \
> do { printf("FLOPPY ERROR: %s: " fmt, __FUNCTION__ , ##args); } while (0)

Don't do that. __func__ is ISO C, __FUNCTION__ isn't.
You'd better add this somewhere:

#if __GNUC__ <= 2 && __GNUC_MINOR__ < 95
#define __func__ __FUNCTION__
#endif

which makes egcs happy and doesn't make gcc 3.xx warn about deprecated
features.

-- 
J. Mayer <l_indien@magic.fr>
Never organized