CODEWITHSUNDEEP
iphoneiosxcode4ios5
Sergnsk
Sergnsk

Reputation: 3303

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

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

+ (Reachability*) reachabilityWithAddress: (const struct sockaddr_in*) hostAddress;

declaration of 'struct sockaddr_in' will not be visible outside of this function*

I am not good at classic C %) so I dont understand how I can fix this warning or may be I can ignore it at all.

Thx

Upvotes: 161

Views: 22725

Answers (1)

Saurabh
Saurabh

Reputation: 7964

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

Upvotes: 352

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