“No previous prototype for function” warning

Question

i use shareKit to myself program .

but in the FBConnectGlobal, there are some warning,

NSMutableArray* FBCreateNonRetainingArray() {
  CFArrayCallBacks c         


        

Answer 1

UPDATE: Disable warnings is not a good solution, check @Derek Bredensteiner's answer.

In Xcode 4, go to your project's Build Settings. Search for "prototype". There should be an option called "Missing Function Prototypes"; disable it.

via here