import sys/queue.h from xnu-3247.1.106
import sys/queue.h from xnu-3247.1.106

http://www.opensource.apple.com/source/xnu/xnu-3247.1.106/bsd/sys/queue.h?txt

apple/swift-corelibs-libdispatch,frankeh/swift-corelibs-libdispatch,apple/swift-corelibs-libdispatch,apple/swift-corelibs-libdispatch,apple/swift-corelibs-libdispatch,frankeh/swift-corelibs-libdispatch,frankeh/swift-corelibs-libdispatch,frankeh/swift-corelibs-libdispatch