@@ -98,11 +98,11 @@
 # define __bridge
 # define __autoreleasing
 #endif
 
 #define OF_RETAIN_COUNT_MAX UINT_MAX
-#define OF_INVALID_INDEX SIZE_MAX
+#define OF_NOT_FOUND SIZE_MAX
 
 /**
  * \brief A result of a comparison.
  */
 typedef enum of_comparison_result_t {