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Clarify comments around deprecated attributes
[perl5.git] / INTERN.h
... / ...
CommitLineData
1/* INTERN.h
2 *
3 * Copyright (C) 1991, 1992, 1993, 1995, 1996, 1998, 2000, 2001,
4 * by Larry Wall and others
5 *
6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
8 *
9 */
10
11/*
12 * EXT designates a global var which is defined in perl.h
13 * dEXT designates a global var which is defined in another
14 * file, so we can't count on finding it in perl.h
15 * (this practice should be avoided).
16 */
17#undef EXT
18#undef dEXT
19#undef EXTCONST
20#undef dEXTCONST
21
22# if (defined(WIN32) && defined(__MINGW32__)) || defined(__SYMBIAN32__)
23# ifdef __cplusplus
24# define EXT __declspec(dllexport)
25# define dEXT
26# define EXTCONST __declspec(dllexport) extern const
27# define dEXTCONST const
28# else
29# define EXT __declspec(dllexport)
30# define dEXT
31# define EXTCONST __declspec(dllexport) const
32# define dEXTCONST const
33# endif
34# else
35# ifdef __cplusplus
36# define EXT
37# define dEXT
38# define EXTCONST EXTERN_C const
39# define dEXTCONST const
40# else
41# define EXT
42# define dEXT
43# define EXTCONST const
44# define dEXTCONST const
45# endif
46# endif
47
48#undef INIT
49#define INIT(x) = x
50
51#define DOINIT