Messages in this thread |  | | Date | Thu, 05 Jul 2001 14:45:21 -0700 (PDT) | From | Davide Libenzi <> | Subject | Re: linux/macros.h(new) and linux/list.h(mod) ... |
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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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