Xcode 4.2 - declaration of '…' will not be visible outside of this function warning

Question

I use Apple Reachability class from Apple Sample code Reachability

in Xcode 4.2 and new Apple 3.0 compiler I get warning in this class that

+ (Reacha         


        

Answer 1

Add #import <netinet/in.h> in Reachability.h to get away with this