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A query about typeof | |
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Hi, I see following code in kfifo.h typeof((fifo) + 1) __tmp = (fifo); [http://lxr.linux.no/linux+v3.1.6/include/linux/kfifo.h#L334] I do not understand this specific code construct. Why is it necessary to add 1 to fifo before getting its type? Is it related to some 'C' magic? -ctmzb _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
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