On Tue, 2006-09-05 at 17:14 +0100, Alan Cox wrote:
> +
> +#define TCGETS2 _IOR('T',0x2A, struct termios)
> +#define TCSETS2 _IOW('T',0x2B, struct termios)
> +#define TCSETSW2 _IOW('T',0x2C, struct termios)
> +#define TCSETSF2 _IOW('T',0x2D, struct termios)
So existing code compiled against this will be using the new 'struct
termios' but the old TCGETS. Should we rename the existing ioctl to
TCGETS_OLD, and have TCGETS be the new one?
I suppose to a large extent it doesn't really matter as long as existing
C libraries happen to get it right -- and since the new structure only
has the new field added, the discrepancy shouldn't matter _too_ much.
But still...
--
dwmw2
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