https://github.com/stevedekorte/io/issues/135
--- libs/basekit/source/Common_inline.h.orig	2011-09-12 17:14:12.000000000 -0500
+++ libs/basekit/source/Common_inline.h	2011-12-17 00:46:02.000000000 -0600
@@ -52,7 +52,7 @@
 
 #if defined(__APPLE__) 
 
-	#define NS_INLINE static __inline__ __attribute__((always_inline))
+	#define NS_INLINE static inline
 
 	#ifdef IO_IN_C_FILE
 		// in .c 
