Giorgos Keramidas wrote: > > I think the first is safer, in that if "#if" is not supported, it > > being an undefined preprocessor directive would be non-fatal, > > being in an uncompiled "#ifdef" block... > > Well, almost. There is one exception. A compiler that doesn't support > #if but happens to run in an environment that has _POSIX_REALTIME_SIGNALS > defined and equal to -1.
You can always wrap the whole thing with a POSIX test, which would dictate the preprocessor support, as well, I think. -- Terry To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
