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git.ipfire.org Git - thirdparty/cups.git/blob - cups/versioning.h
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4 * API versioning definitions for CUPS.
6 * Copyright 2007-2010 by Apple Inc.
8 * These coded instructions, statements, and computer programs are the
9 * property of Apple Inc. and are protected by Federal copyright
10 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
11 * which should have been included with this file. If this file is
12 * file is missing or damaged, see the license at "http://www.cups.org/".
14 * This file is subject to the Apple OS-Developed Software exception.
17 #ifndef _CUPS_VERSIONING_H_
18 # define _CUPS_VERSIONING_H_
21 * This header defines several constants - _CUPS_DEPRECATED,
22 * _CUPS_API_1_1, _CUPS_API_1_1_19, _CUPS_API_1_1_20, _CUPS_API_1_1_21,
23 * _CUPS_API_1_2, _CUPS_API_1_3, _CUPS_API_1_4, _CUPS_API_1_5 - which add
24 * compiler-specific attributes that flag functions that are deprecated or added
25 * in particular releases.
27 * On Mac OS X, the _CUPS_API_* constants are defined based on the values of
28 * the MAC_OS_X_VERSION_MIN_ALLOWED and MAC_OS_X_VERSION_MAX_ALLOWED constants
29 * provided by the compiler.
32 # if defined(__APPLE__) && !defined(_CUPS_SOURCE)
33 # include <AvailabilityMacros.h>
34 # ifndef AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER
35 # define AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER __attribute__((unavailable))
36 # endif /* !AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER */
37 # ifndef AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER
38 # define AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER __attribute__((unavailable))
39 # endif /* !AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER */
40 # ifndef AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
41 # define AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER __attribute__((unavailable))
42 # endif /* !AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER */
43 # ifndef AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER
44 # define AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER __attribute__((unavailable))
45 # endif /* !AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER */
46 # ifndef AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
47 # define AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER __attribute__((unavailable))
48 # endif /* !AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER */
49 # define _CUPS_API_1_1_19 AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER
50 # define _CUPS_API_1_1_20 AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER
51 # define _CUPS_API_1_1_21 AVAILABLE_MAC_OS_X_VERSION_10_4_AND_LATER
52 # define _CUPS_API_1_2 AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
53 # define _CUPS_API_1_3 AVAILABLE_MAC_OS_X_VERSION_10_5_AND_LATER
54 # define _CUPS_API_1_4 AVAILABLE_MAC_OS_X_VERSION_10_6_AND_LATER
55 # define _CUPS_API_1_5 AVAILABLE_MAC_OS_X_VERSION_10_7_AND_LATER
57 # define _CUPS_API_1_1_19
58 # define _CUPS_API_1_1_20
59 # define _CUPS_API_1_1_21
60 # define _CUPS_API_1_2
61 # define _CUPS_API_1_3
62 # define _CUPS_API_1_4
63 # define _CUPS_API_1_5
64 # endif /* __APPLE__ && !_CUPS_SOURCE */
67 * With GCC 3.0 and higher, we can mark old APIs "deprecated" so you get
68 * a warning at compile-time.
71 # if defined(__GNUC__) && __GNUC__ > 2
72 # define _CUPS_DEPRECATED __attribute__ ((__deprecated__))
74 # define _CUPS_DEPRECATED
75 # endif /* __GNUC__ && __GNUC__ > 2 */
78 # define __attribute__(x)
79 # endif /* !__GNUC__ */
81 #endif /* !_CUPS_VERSIONING_H_ */