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SubjectRe: linux/macros.h(new) and linux/list.h(mod) ...

On 05-Jul-2001 David Woodhouse wrote:
>
> davidel@xmailserver.org said:
>> This patch add a new linux/macros.h that is supposed to host utility
>> macros that otherwise developers are forced to define in their files.
>> This version contain only min(), max() and abs().
>
> Consider min(x++,y++). Try:
>
>#define min(x,y) ({ typeof((x)) _x = (x); typeof((y)) _y = (y); (_x>_y)?_y:_x;
>#})
>#define max(x,y) ({ typeof((x)) _x = (x); typeof((y)) _y = (y); (_x>_y)?_x:_y;
>#})

Yep, it's better.




- Davide

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