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1 | /* INTERN.h |
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2 | * |
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3 | * Copyright (c) 1991-1997, Larry Wall |
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4 | * |
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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. |
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7 | * |
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8 | */ |
| 9 | |
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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 | */ |
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16 | #undef EXT |
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17 | #undef dEXT |
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18 | #undef EXTCONST |
| 19 | #undef dEXTCONST |
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20 | #if defined(VMS) && !defined(__GNUC__) |
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21 | /* Suppress portability warnings from DECC for VMS-specific extensions */ |
| 22 | # ifdef __DECC |
| 23 | # pragma message disable (GLOBALEXT,NOSHAREEXT,READONLYEXT) |
| 24 | # endif |
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25 | # define EXT globaldef {"$GLOBAL_RW_VARS"} noshare |
| 26 | # define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare |
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27 | # define EXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly |
| 28 | # define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly |
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29 | #else |
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30 | # ifdef __cplusplus |
| 31 | # define EXT |
| 32 | # define dEXT |
| 33 | # define EXTCONST extern const |
| 34 | # define dEXTCONST const |
| 35 | #else |
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36 | # define EXT |
| 37 | # define dEXT |
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38 | # define EXTCONST const |
| 39 | # define dEXTCONST const |
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40 | #endif |
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41 | #endif |
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42 | |
| 43 | #undef INIT |
| 44 | #define INIT(x) = x |
| 45 | |
| 46 | #define DOINIT |
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