So far, my foray into Swift is going decently well. But I'm trying to re-write 
some code that uses IOKit and <sys/fcntl.h>, and while the IOKit calls are 
fine, it doesn't like me trying to call fcntl(). It says, "Use of unresolved 
identifier 'fcntl'".

I've tried including <sys/fcntl.h> in my bridging header, I tried a few imports 
like "import sys" or "import fcntl" with no luck. I also haven't found anything 
by googling. Even searching for "Swift printf" didn't give me good results.

Any ideas on how I can call these things? Thanks!

-- 
Rick Mann
rm...@latencyzero.com



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