[Pixman] [PATCH 1/8] Add doubly linked lists
sandmann at cs.au.dk
Wed May 30 18:28:44 PDT 2012
Alan Coopersmith <alan.coopersmith at oracle.com> writes:
> On 05/30/12 04:41 PM, Søren Sandmann wrote:
>> +# define OFFSET_OF(type, member) \
>> + ((unsigned long)(&(((type *)0)->member))
> Why not use the offsetof(type, member) macro that C89 guarantees to be provided
> by #include <stddef.h> instead of coding up your own? Presumably GCC's
> __builtin_offsetof is designed to mimic the standard C offsetof.
Good point; I'll do that.
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