I have a library which uses an inline C function, and is compiling just fine. When another library references that library, it still compiles fine. But if an actual app refe
just add FOUNDATION_EXPORT to function on the header (.h). Remember import Foundation/Foundation.h (OS X) or UIKit/UIKit.h (ios).
FOUNDATION_EXPORT
Example:
//.h #import FOUNDATION_EXPORT inline NSString * myInlineFunction(void);