#define NS(s) ((s)?(s):"<NULL>")
#if !defined(__GNUC__) || defined(APPLE)
-/* Apparently the OS X port of gcc gags on __attribute__. */
+/* Apparently the OS X port of gcc gags on __attribute__.
+ *
+ * <http://www.opensource.apple.com/bugs/X/gcc/2512150.html> */
#define __attribute__(x)
#endif