Hi all, I'm using ccall with library code (libTIFF) that is emitting warnings that I don't care about to STDERR. At least I assume it's STDERR, they show up as pink in IJulia.
I would have thought that I could silence these with something like redirect_stderr(DevNull) but I get `ERROR: type DevNullStream has no field handle`. I also can't seem to find the type of DevNull to find out if it is a proper stream. While I'm at it, how do I turn stderr back on when I'm done?
