| 1 | /* |
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| 2 | File: AvailabilityInternal.h |
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| 3 | |
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| 4 | Copyright: (c) 2007-2008 by Apple Inc., all rights reserved. |
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| 5 | |
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| 6 | Contains: implementation details of __OSX_AVAILABLE_* macros from <Availability.h> |
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| 7 | |
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| 8 | |
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| 9 | */ |
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| 10 | #ifndef __AVAILABILITY_INTERNAL__ |
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| 11 | #define __AVAILABILITY_INTERNAL__ |
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| 12 | |
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| 13 | |
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| 14 | // if we want to support some compiler that does not support these |
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| 15 | // attributes, we can test for the compiler version before defining these |
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| 16 | #define __AVAILABILITY_INTERNAL_DEPRECATED __attribute__((deprecated)) |
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| 17 | #define __AVAILABILITY_INTERNAL_UNAVAILABLE __attribute__((unavailable)) |
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| 18 | #define __AVAILABILITY_INTERNAL_WEAK_IMPORT __attribute__((weak_import)) |
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| 19 | |
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| 20 | |
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| 21 | #ifndef __IPHONE_OS_VERSION_MIN_REQUIRED |
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| 22 | #ifdef __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ |
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| 23 | // compiler sets __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ when -miphoneos-version-min is used |
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| 24 | #define __IPHONE_OS_VERSION_MIN_REQUIRED __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ |
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| 25 | #else |
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| 26 | // hack until compiler with -miphoneos-version-min is rolled out |
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| 27 | #if __arm__ |
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| 28 | #define __IPHONE_OS_VERSION_MIN_REQUIRED 20000 |
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| 29 | #endif |
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| 30 | #endif |
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| 31 | #endif |
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| 32 | |
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| 33 | |
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| 34 | #ifdef __IPHONE_OS_VERSION_MIN_REQUIRED |
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| 35 | // make sure a default max version is set |
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| 36 | #ifndef __IPHONE_OS_VERSION_MAX_ALLOWED |
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| 37 | #define __IPHONE_OS_VERSION_MAX_ALLOWED __IPHONE_2_0 |
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| 38 | #endif |
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| 39 | // make sure a valid min is set |
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| 40 | #if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_0 |
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| 41 | #undef __IPHONE_OS_VERSION_MIN_REQUIRED |
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| 42 | #define __IPHONE_OS_VERSION_MIN_REQUIRED __IPHONE_2_0 |
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| 43 | #endif |
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| 44 | |
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| 45 | // set up internal macros |
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| 46 | #if __IPHONE_OS_VERSION_MAX_ALLOWED < __IPHONE_2_0 |
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| 47 | #define __AVAILABILITY_INTERNAL__IPHONE_2_0 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 48 | #elif __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_2_0 |
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| 49 | #define __AVAILABILITY_INTERNAL__IPHONE_2_0 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 50 | #else |
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| 51 | #define __AVAILABILITY_INTERNAL__IPHONE_2_0 |
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| 52 | #endif |
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| 53 | #define __AVAILABILITY_INTERNAL__IPHONE_NA __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 54 | #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_NA __AVAILABILITY_INTERNAL__IPHONE_2_0 |
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| 55 | #define __AVAILABILITY_INTERNAL__IPHONE_2_0_DEP__IPHONE_2_0 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 56 | #define __AVAILABILITY_INTERNAL__IPHONE_NA_DEP__IPHONE_NA __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 57 | |
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| 58 | #elif defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) |
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| 59 | // compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ |
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| 60 | #define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ |
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| 61 | // make sure a default max version is set |
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| 62 | #ifndef __MAC_OS_X_VERSION_MAX_ALLOWED |
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| 63 | #define __MAC_OS_X_VERSION_MAX_ALLOWED __MAC_10_6 |
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| 64 | #endif |
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| 65 | |
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| 66 | // set up internal macros |
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| 67 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_6 |
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| 68 | #define __AVAILABILITY_INTERNAL__MAC_10_6 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 69 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_6 |
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| 70 | #define __AVAILABILITY_INTERNAL__MAC_10_6 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 71 | #else |
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| 72 | #define __AVAILABILITY_INTERNAL__MAC_10_6 |
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| 73 | #endif |
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| 74 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_5 |
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| 75 | #define __AVAILABILITY_INTERNAL__MAC_10_5 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 76 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_5 |
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| 77 | #define __AVAILABILITY_INTERNAL__MAC_10_5 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 78 | #else |
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| 79 | #define __AVAILABILITY_INTERNAL__MAC_10_5 |
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| 80 | #endif |
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| 81 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_4 |
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| 82 | #define __AVAILABILITY_INTERNAL__MAC_10_4 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 83 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_4 |
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| 84 | #define __AVAILABILITY_INTERNAL__MAC_10_4 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 85 | #else |
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| 86 | #define __AVAILABILITY_INTERNAL__MAC_10_4 |
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| 87 | #endif |
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| 88 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_3 |
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| 89 | #define __AVAILABILITY_INTERNAL__MAC_10_3 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 90 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_3 |
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| 91 | #define __AVAILABILITY_INTERNAL__MAC_10_3 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 92 | #else |
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| 93 | #define __AVAILABILITY_INTERNAL__MAC_10_3 |
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| 94 | #endif |
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| 95 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_2 |
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| 96 | #define __AVAILABILITY_INTERNAL__MAC_10_2 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 97 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_2 |
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| 98 | #define __AVAILABILITY_INTERNAL__MAC_10_2 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 99 | #else |
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| 100 | #define __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 101 | #endif |
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| 102 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_1 |
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| 103 | #define __AVAILABILITY_INTERNAL__MAC_10_1 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 104 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_1 |
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| 105 | #define __AVAILABILITY_INTERNAL__MAC_10_1 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 106 | #else |
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| 107 | #define __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 108 | #endif |
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| 109 | #if __MAC_OS_X_VERSION_MAX_ALLOWED < __MAC_10_0 |
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| 110 | #define __AVAILABILITY_INTERNAL__MAC_10_0 __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 111 | #elif __MAC_OS_X_VERSION_MIN_REQUIRED < __MAC_10_0 |
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| 112 | #define __AVAILABILITY_INTERNAL__MAC_10_0 __AVAILABILITY_INTERNAL_WEAK_IMPORT |
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| 113 | #else |
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| 114 | #define __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 115 | #endif |
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| 116 | #define __AVAILABILITY_INTERNAL__MAC_NA __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 117 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_1 |
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| 118 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 119 | #else |
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| 120 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_1 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 121 | #endif |
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| 122 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_2 |
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| 123 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 124 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 125 | #else |
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| 126 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_2 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 127 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_2 __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 128 | #endif |
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| 129 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_3 |
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| 130 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 131 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 132 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 133 | #else |
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| 134 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_3 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 135 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_3 __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 136 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_3 __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 137 | #endif |
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| 138 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_4 |
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| 139 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 140 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 141 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 142 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 143 | #else |
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| 144 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_4 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 145 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_4 __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 146 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_4 __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 147 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_4 __AVAILABILITY_INTERNAL__MAC_10_3 |
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| 148 | #endif |
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| 149 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_5 |
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| 150 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 151 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 152 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 153 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 154 | #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 155 | #else |
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| 156 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_5 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 157 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_5 __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 158 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_5 __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 159 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_5 __AVAILABILITY_INTERNAL__MAC_10_3 |
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| 160 | #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_5 __AVAILABILITY_INTERNAL__MAC_10_4 |
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| 161 | #endif |
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| 162 | #if __MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_6 |
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| 163 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 164 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 165 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 166 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 167 | #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 168 | #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6 __AVAILABILITY_INTERNAL_DEPRECATED |
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| 169 | #else |
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| 170 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 171 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 172 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 173 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_3 |
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| 174 | #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_4 |
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| 175 | #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_10_6 __AVAILABILITY_INTERNAL__MAC_10_5 |
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| 176 | #endif |
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| 177 | #define __AVAILABILITY_INTERNAL__MAC_10_0_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_0 |
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| 178 | #define __AVAILABILITY_INTERNAL__MAC_10_1_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_1 |
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| 179 | #define __AVAILABILITY_INTERNAL__MAC_10_2_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_2 |
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| 180 | #define __AVAILABILITY_INTERNAL__MAC_10_3_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_3 |
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| 181 | #define __AVAILABILITY_INTERNAL__MAC_10_4_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_4 |
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| 182 | #define __AVAILABILITY_INTERNAL__MAC_10_5_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_5 |
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| 183 | #define __AVAILABILITY_INTERNAL__MAC_10_6_DEP__MAC_NA __AVAILABILITY_INTERNAL__MAC_10_6 |
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| 184 | #define __AVAILABILITY_INTERNAL__MAC_NA_DEP__MAC_NA __AVAILABILITY_INTERNAL_UNAVAILABLE |
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| 185 | |
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| 186 | #endif |
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| 187 | |
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| 188 | #endif // __AVAILABILITY_INTERNAL__ |
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