Commit | Line | Data |
---|---|---|
a0d0e21e | 1 | /* EXTERN.h |
a687059c | 2 | * |
9607fc9c | 3 | * Copyright (c) 1991-1997, Larry Wall |
a687059c | 4 | * |
132b68a5 LW |
5 | * You may distribute under the terms of either the GNU General Public |
6 | * License or the Artistic License, as specified in the README file. | |
8d063cd8 | 7 | * |
8d063cd8 LW |
8 | */ |
9 | ||
4633a7c4 LW |
10 | /* |
11 | * EXT designates a global var which is defined in perl.h | |
12 | * dEXT designates a global var which is defined in another | |
13 | * file, so we can't count on finding it in perl.h | |
14 | * (this practice should be avoided). | |
15 | */ | |
8d063cd8 | 16 | #undef EXT |
4633a7c4 | 17 | #undef dEXT |
36477c24 | 18 | #undef EXTCONST |
19 | #undef dEXTCONST | |
4633a7c4 LW |
20 | #if defined(VMS) && !defined(__GNUC__) |
21 | # define EXT globalref | |
22 | # define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare | |
36477c24 | 23 | # define EXTCONST globalref |
24 | # define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly | |
4633a7c4 | 25 | #else |
54310121 | 26 | # if defined(_MSC_VER) && defined(_WIN32) |
27 | # ifdef PERLDLL | |
28 | # define EXT __declspec(dllexport) | |
29 | # define dEXT | |
30 | # define EXTCONST __declspec(dllexport) const | |
31 | # define dEXTCONST const | |
32 | # else | |
33 | # define EXT __declspec(dllimport) | |
34 | # define dEXT | |
35 | # define EXTCONST __declspec(dllimport) const | |
36 | # define dEXTCONST const | |
37 | # endif | |
38 | # else | |
39 | # define EXT extern | |
40 | # define dEXT | |
41 | # define EXTCONST extern const | |
42 | # define dEXTCONST const | |
43 | # endif | |
4633a7c4 | 44 | #endif |
8d063cd8 LW |
45 | |
46 | #undef INIT | |
47 | #define INIT(x) | |
48 | ||
49 | #undef DOINIT |