| Commit | Line | Data |
|---|
| 0a753a76 |
1 | /* EXTERN.h |
| 2 | * |
| 9607fc9c |
3 | * Copyright (c) 1991-1997, Larry Wall |
| 0a753a76 |
4 | * |
| 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. |
| 7 | * |
| 8 | */ |
| 9 | |
| 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 | */ |
| 16 | #undef EXT |
| 17 | #undef dEXT |
| 18 | #undef EXTCONST |
| 19 | #undef dEXTCONST |
| 20 | #if defined(VMS) && !defined(__GNUC__) |
| 21 | # define EXT globalref |
| 22 | # define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare |
| 23 | # define EXTCONST globalref |
| 24 | # define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly |
| 25 | #elif defined(_MSC_VER) && defined(_WIN32) |
| 26 | # ifdef PERLDLL |
| 27 | # define EXT __declspec(dllexport) |
| 28 | # define dEXT |
| 29 | # define EXTCONST __declspec(dllexport) const |
| 30 | # define dEXTCONST const |
| 31 | # else |
| 32 | # define EXT __declspec(dllimport) |
| 33 | # define dEXT |
| 34 | # define EXTCONST __declspec(dllimport) const |
| 35 | # define dEXTCONST const |
| 36 | # endif |
| 37 | #else |
| 38 | # define EXT extern |
| 39 | # define dEXT |
| 40 | # define EXTCONST extern const |
| 41 | # define dEXTCONST const |
| 42 | #endif |
| 43 | |
| 44 | #undef INIT |
| 45 | #define INIT(x) |
| 46 | |
| 47 | #undef DOINIT |
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