title: Upgraded to Xcode 4.1 and sqlite3.h is causing compilation errors where it didn't before the upgrade
body: <p>I recently opened an existing project from a time before I installed Xcode 4.1.
  At first there were many errors and I corrected the problem by chosing LLVM 2.1 as the option for the compiler.
  All of the errors but one have been cleared up, in sqlite3.h this line is causing a problem:</p>
  
  <p>SQLITE_API int sqlite3_enable_shared_cache(int) __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0, __MAC_10_7, __IPHONE_2_0, __IPHONE_5_0);</p>
  
  <p>The error message reads:</p>
  
  <p>Expected function body after function declarator.</p>
  
  <p>Any help is greatly appreciated,</p>
  
  <p>Thanks!</p>