[EMAIL PROTECTED] (Larry Jones) writes: > Hrvoje Niksic writes: >> >> I suppose we should then use: >> >> #ifdef _POSIX_TIMERS >> # if _POSIX_TIMERS > 0 > > The usual solution to this problem is: > > #if _POSIX_TIMERS - 0 > 0
Neat trick, thanks. > That gets the right answer regardless of whether _POSIX_TIMERS is > undefined, defined as nothing, or defined as a number. I guess the "defined as nothing" case was losing. BTW does the above trick work with K&R preprocessors?
