xnu-2050.7.9.tar.gz

[apple/xnu.git] / EXTERNAL_HEADERS / AvailabilityInternal.h

diff --git a/EXTERNAL_HEADERS/AvailabilityInternal.h b/EXTERNAL_HEADERS/AvailabilityInternal.h
index a4524708ed20d2bc841cc8c1c215b48bb5526c7e..d94e55d0832c0fa73454da48736d834d7a35ffcb 100644 (file)
--- a/EXTERNAL_HEADERS/AvailabilityInternal.h
+++ b/EXTERNAL_HEADERS/AvailabilityInternal.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007-2010 by Apple Inc.. All rights reserved.
+ * Copyright (c) 2007-2011 by Apple Inc.. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -55,7 +55,7 @@
 #ifdef __IPHONE_OS_VERSION_MIN_REQUIRED
     /* make sure a default max version is set */
     #ifndef __IPHONE_OS_VERSION_MAX_ALLOWED
-        #define __IPHONE_OS_VERSION_MAX_ALLOWED     __IPHONE_3_2
+        #define __IPHONE_OS_VERSION_MAX_ALLOWED     __IPHONE_5_1
     #endif
     /* make sure a valid min is set */
     #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_0
@@ -63,331 +63,1236 @@
         #define __IPHONE_OS_VERSION_MIN_REQUIRED    __IPHONE_2_0 
     #endif
 
-    /* set up internal macros (up to 2.0) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_REGULAR
+    #ifdef __has_attribute
+        #if __has_attribute(availability)
+            /* use better attributes if possible */
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0                    __attribute__((availability(ios,introduced=2.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_0    __attribute__((availability(ios,introduced=2.0,deprecated=2.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_1    __attribute__((availability(ios,introduced=2.0,deprecated=2.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __attribute__((availability(ios,introduced=2.0,deprecated=2.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __attribute__((availability(ios,introduced=2.0,deprecated=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __attribute__((availability(ios,introduced=2.0,deprecated=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=2.0,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=2.0,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=2.0,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=2.0,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=2.0,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=2.0,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=2.0,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=2.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1                    __attribute__((availability(ios,introduced=2.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_1    __attribute__((availability(ios,introduced=2.1,deprecated=2.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __attribute__((availability(ios,introduced=2.1,deprecated=2.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __attribute__((availability(ios,introduced=2.1,deprecated=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __attribute__((availability(ios,introduced=2.1,deprecated=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=2.1,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=2.1,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=2.1,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=2.1,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=2.1,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=2.1,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=2.1,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=2.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2                    __attribute__((availability(ios,introduced=2.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __attribute__((availability(ios,introduced=2.2,deprecated=2.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __attribute__((availability(ios,introduced=2.2,deprecated=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __attribute__((availability(ios,introduced=2.2,deprecated=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=2.2,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=2.2,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=2.2,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=2.2,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=2.2,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=2.2,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=2.2,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=2.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0                    __attribute__((availability(ios,introduced=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __attribute__((availability(ios,introduced=3.0,deprecated=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __attribute__((availability(ios,introduced=3.0,deprecated=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=3.0,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=3.0,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=3.0,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=3.0,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=3.0,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=3.0,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=3.0,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=3.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1                    __attribute__((availability(ios,introduced=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __attribute__((availability(ios,introduced=3.1,deprecated=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=3.1,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=3.1,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=3.1,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=3.1,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=3.1,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=3.1,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=3.1,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=3.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2                    __attribute__((availability(ios,introduced=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __attribute__((availability(ios,introduced=3.2,deprecated=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=3.2,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=3.2,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=3.2,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=3.2,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=3.2,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=3.2,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=3.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0                    __attribute__((availability(ios,introduced=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __attribute__((availability(ios,introduced=4.0,deprecated=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=4.0,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=4.0,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=4.0,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=4.0,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=4.0,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=4.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1                    __attribute__((availability(ios,introduced=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __attribute__((availability(ios,introduced=4.1,deprecated=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=4.1,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=4.1,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=4.1,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=4.1,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=4.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2                    __attribute__((availability(ios,introduced=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __attribute__((availability(ios,introduced=4.2,deprecated=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=4.2,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=4.2,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=4.2,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=4.2)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3                    __attribute__((availability(ios,introduced=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __attribute__((availability(ios,introduced=4.3,deprecated=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=4.3,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=4.3,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=4.3)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0                    __attribute__((availability(ios,introduced=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __attribute__((availability(ios,introduced=5.0,deprecated=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=5.0,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=5.0)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1                    __attribute__((availability(ios,introduced=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __attribute__((availability(ios,introduced=5.1,deprecated=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_NA     __attribute__((availability(ios,introduced=5.1)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_NA                     __attribute__((availability(ios,unavailable)))
+            #define __AVAILABILITY_INTERNAL__IPHONE_NA_DEP__IPHONE_NA      __attribute__((availability(ios,unavailable)))
+        #endif
     #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_0
-    #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_0    __AVAILABILITY_INTERNAL_DEPRECATED
-    /* set up internal macros (up to 2.1) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_DEPRECATED
-    #endif
-    /* set up internal macros (up to 2.2) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_2
-    #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
-    #endif
-    /* set up internal macros (up to 3.0) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_0
-    #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
-    #endif
-    /* set up internal macros (up to 3.1) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_1
-    #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
-    #endif
-    /* set up internal macros (up to 3.2) */
-    #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_2
-    #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
-    #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
-    #else
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+
+    #ifndef __AVAILABILITY_INTERNAL__IPHONE_2_0
+        /* set up old style internal macros (up to 2.0) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_0
+        #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_0    __AVAILABILITY_INTERNAL_DEPRECATED
+        /* set up old style internal macros (up to 2.1) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_1    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 2.2) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_2_2    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 3.0) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_0    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 3.1) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_1    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 3.2) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_3_2    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 4.0) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_0    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 4.1) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_1    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 4.2) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_4_2
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL__IPHONE_4_2
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_2    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 4.3) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_4_3
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL__IPHONE_4_3
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_4_3    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 5.0) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_5_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_5_0
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_4_3
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL__IPHONE_5_0
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_0    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up old style internal macros (up to 5.1) */
+        #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_5_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1                __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1                __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1                __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_NA     __AVAILABILITY_INTERNAL__IPHONE_5_1
+        #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_2_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_3_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_1
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_2
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_2
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_3
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_4_3
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_5_0
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_5_0
+        #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_5_1
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_REGULAR
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL__IPHONE_5_1
+        #else
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_2_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_3_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_2_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_4_3_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_0_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__IPHONE_5_1_DEP__IPHONE_5_1    __AVAILABILITY_INTERNAL_DEPRECATED
+        #endif
+        /* set up internal macros (n/a) */
+        #define __AVAILABILITY_INTERNAL__IPHONE_NA                     __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #define __AVAILABILITY_INTERNAL__IPHONE_NA_DEP__IPHONE_NA      __AVAILABILITY_INTERNAL_UNAVAILABLE
     #endif
-    /* set up internal macros (n/a) */
-    #define __AVAILABILITY_INTERNAL__IPHONE_NA                     __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #define __AVAILABILITY_INTERNAL__IPHONE_NA_DEP__IPHONE_NA      __AVAILABILITY_INTERNAL_UNAVAILABLE
 
 #elif defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
     /* compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ */
     #define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
     /* make sure a default max version is set */
     #ifndef __MAC_OS_X_VERSION_MAX_ALLOWED
-        #define __MAC_OS_X_VERSION_MAX_ALLOWED __MAC_10_7
-    #endif
-    /* set up internal macros */
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_7
-        #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_7
-        #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_6
-        #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_6
-        #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_5
-        #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_5
-        #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_REGULAR
+        #define __MAC_OS_X_VERSION_MAX_ALLOWED __MAC_10_8
     #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_4
-        #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_4
-        #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_WEAK_IMPORT
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_REGULAR
-    #endif
-    #define __AVAILABILITY_INTERNAL__MAC_NA             __AVAILABILITY_INTERNAL_UNAVAILABLE
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1        __AVAILABILITY_INTERNAL__MAC_10_0
-    #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2        __AVAILABILITY_INTERNAL__MAC_10_1
-    #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_2
-    #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_4
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_3
-    #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_5
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_4
-    #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_6
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_4
-        #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_5
+
+    #ifdef __has_attribute
+        #if __has_attribute(availability)
+            /* use better attributes if possible */
+            #define __AVAILABILITY_INTERNAL__MAC_10_0                  __attribute__((availability(macosx,introduced=10.0)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_0    __attribute__((availability(macosx,introduced=10.0,deprecated=10.0)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1    __attribute__((availability(macosx,introduced=10.0,deprecated=10.1)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2    __attribute__((availability(macosx,introduced=10.0,deprecated=10.2)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3    __attribute__((availability(macosx,introduced=10.0,deprecated=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4    __attribute__((availability(macosx,introduced=10.0,deprecated=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.0,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.0,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.0,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.0,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.0)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1                  __attribute__((availability(macosx,introduced=10.1)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_1    __attribute__((availability(macosx,introduced=10.1,deprecated=10.1)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2    __attribute__((availability(macosx,introduced=10.1,deprecated=10.2)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3    __attribute__((availability(macosx,introduced=10.1,deprecated=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4    __attribute__((availability(macosx,introduced=10.1,deprecated=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.1,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.1,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.1,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.1,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.1)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2                  __attribute__((availability(macosx,introduced=10.2)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_2    __attribute__((availability(macosx,introduced=10.2,deprecated=10.2)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3    __attribute__((availability(macosx,introduced=10.2,deprecated=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4    __attribute__((availability(macosx,introduced=10.2,deprecated=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.2,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.2,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.2,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.2,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.2)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3                  __attribute__((availability(macosx,introduced=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_3    __attribute__((availability(macosx,introduced=10.3,deprecated=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4    __attribute__((availability(macosx,introduced=10.3,deprecated=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.3,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.3,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.3,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.3,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.3)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4                  __attribute__((availability(macosx,introduced=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_4    __attribute__((availability(macosx,introduced=10.4,deprecated=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.4,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.4,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.4,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.4,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.4)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5                  __attribute__((availability(macosx,introduced=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_5    __attribute__((availability(macosx,introduced=10.5,deprecated=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.5,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.5,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.5,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.5)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_6                  __attribute__((availability(macosx,introduced=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_6    __attribute__((availability(macosx,introduced=10.6,deprecated=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.6,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.6,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.6)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_7                  __attribute__((availability(macosx,introduced=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_7    __attribute__((availability(macosx,introduced=10.7,deprecated=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.7,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.7)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_8                  __attribute__((availability(macosx,introduced=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_8_DEP__MAC_10_8    __attribute__((availability(macosx,introduced=10.8,deprecated=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_10_8_DEP__MAC_NA      __attribute__((availability(macosx,introduced=10.8)))
+            #define __AVAILABILITY_INTERNAL__MAC_NA                    __attribute__((availability(macosx,unavailable)))
+            #define __AVAILABILITY_INTERNAL__MAC_NA_DEP__MAC_NA        __attribute__((availability(macosx,unavailable)))
+        #endif
     #endif
-    #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_7
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-        #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
-    #else
-        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_0
-        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_1
-        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_2
-        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_3
-        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_4
-        #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_5
-        #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_6
+
+    #ifndef __AVAILABILITY_INTERNAL__MAC_10_0
+        /* use old style attributes */
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_8
+            #define __AVAILABILITY_INTERNAL__MAC_10_8        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_8
+            #define __AVAILABILITY_INTERNAL__MAC_10_8        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_8        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_7
+            #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_7
+            #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_7        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_6
+            #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_6
+            #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_6        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_5        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_4        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_3        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_2        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_1        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_WEAK_IMPORT
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0        __AVAILABILITY_INTERNAL_REGULAR
+        #endif
+        #define __AVAILABILITY_INTERNAL__MAC_NA             __AVAILABILITY_INTERNAL_UNAVAILABLE
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_1        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_1        __AVAILABILITY_INTERNAL__MAC_10_1
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_2        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_2        __AVAILABILITY_INTERNAL__MAC_10_2
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_3        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_3        __AVAILABILITY_INTERNAL__MAC_10_3
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_4        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_4        __AVAILABILITY_INTERNAL__MAC_10_4
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_5        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_5        __AVAILABILITY_INTERNAL__MAC_10_5
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_6
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_6        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_6        __AVAILABILITY_INTERNAL__MAC_10_6
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_7
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_7        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_6
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_7        __AVAILABILITY_INTERNAL__MAC_10_7
+        #endif
+        #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_8
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+            #define __AVAILABILITY_INTERNAL__MAC_10_8_DEP__MAC_10_8        __AVAILABILITY_INTERNAL_DEPRECATED
+        #else
+            #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_0
+            #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_1
+            #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_2
+            #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_3
+            #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_4
+            #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_5
+            #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_6
+            #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_7
+            #define __AVAILABILITY_INTERNAL__MAC_10_8_DEP__MAC_10_8        __AVAILABILITY_INTERNAL__MAC_10_8
+        #endif
+        #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_0
+        #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_1
+        #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_2
+        #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_3
+        #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_4
+        #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_5
+        #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_6
+        #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_7
+        #define __AVAILABILITY_INTERNAL__MAC_10_8_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_8
+        #define __AVAILABILITY_INTERNAL__MAC_NA_DEP__MAC_NA               __AVAILABILITY_INTERNAL_UNAVAILABLE
     #endif
-    #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_0
-    #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_1
-    #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_2
-    #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_3
-    #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_4
-    #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_5
-    #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_6
-    #define __AVAILABILITY_INTERNAL__MAC_10_7_DEP__MAC_NA             __AVAILABILITY_INTERNAL__MAC_10_7
-    #define __AVAILABILITY_INTERNAL__MAC_NA_DEP__MAC_NA               __AVAILABILITY_INTERNAL_UNAVAILABLE
 #endif
 
 #endif /* __AVAILABILITY_INTERNAL__ */