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On Mon, 2006-03-13 at 20:01, Lee Revell wrote: > On Mon, 2006-03-13 at 19:42 -0500, Shailabh Nagar wrote: > > + ret->tv_sec = end->tv_sec - start->tv_sec; > > + ret->tv_nsec = end->tv_nsec - start->tv_nsec; > > What if end->tv_nsec is less than start->tv_nsec? The caller of the func can decide what to do. In our usage, we choose to not use the result of such a diff but others may want to return an error etc. --Shailabh > > Lee > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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