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1 | /* |
| 2 | * perlapi.c |
| 3 | * |
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4 | * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
| 5 | * 2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others |
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6 | * |
| 7 | * You may distribute under the terms of either the GNU General Public |
| 8 | * License or the Artistic License, as specified in the README file. |
| 9 | * |
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10 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! |
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11 | * This file is built by embed.pl from data in embed.fnc, embed.pl, |
| 12 | * pp.sym, intrpvar.h, perlvars.h and thrdvar.h. |
| 13 | * Any changes made here will be lost! |
| 14 | * |
| 15 | * Edit those files and run 'make regen_headers' to effect changes. |
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16 | * |
| 17 | * |
| 18 | * Up to the threshold of the door there mounted a flight of twenty-seven |
| 19 | * broad stairs, hewn by some unknown art of the same black stone. This |
| 20 | * was the only entrance to the tower. |
| 21 | * |
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22 | */ |
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23 | |
| 24 | #include "EXTERN.h" |
| 25 | #include "perl.h" |
| 26 | #include "perlapi.h" |
| 27 | |
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28 | #if defined (MULTIPLICITY) |
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29 | |
| 30 | /* accessor functions for Perl variables (provides binary compatibility) */ |
| 31 | START_EXTERN_C |
| 32 | |
| 33 | #undef PERLVAR |
| 34 | #undef PERLVARA |
| 35 | #undef PERLVARI |
| 36 | #undef PERLVARIC |
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37 | #undef PERLVARISC |
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38 | |
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39 | #define PERLVAR(v,t) t* Perl_##v##_ptr(pTHX) \ |
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40 | { dVAR; return &(aTHX->v); } |
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41 | #define PERLVARA(v,n,t) PL_##v##_t* Perl_##v##_ptr(pTHX) \ |
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42 | { dVAR; return &(aTHX->v); } |
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43 | |
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44 | #define PERLVARI(v,t,i) PERLVAR(v,t) |
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45 | #define PERLVARIC(v,t,i) PERLVAR(v, const t) |
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46 | #define PERLVARISC(v,i) PL_##v##_t* Perl_##v##_ptr(pTHX) \ |
| 47 | { dVAR; return &(aTHX->v); } |
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48 | |
| 49 | #include "thrdvar.h" |
| 50 | #include "intrpvar.h" |
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51 | |
| 52 | #undef PERLVAR |
| 53 | #undef PERLVARA |
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54 | #define PERLVAR(v,t) t* Perl_##v##_ptr(pTHX) \ |
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55 | { dVAR; return &(PL_##v); } |
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56 | #define PERLVARA(v,n,t) PL_##v##_t* Perl_##v##_ptr(pTHX) \ |
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57 | { dVAR; return &(PL_##v); } |
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58 | #undef PERLVARIC |
| 27da23d5 |
59 | #undef PERLVARISC |
| 60 | #define PERLVARIC(v,t,i) \ |
| 61 | const t* Perl_##v##_ptr(pTHX) \ |
| 34f7a5fe |
62 | { return (const t *)&(PL_##v); } |
| 27da23d5 |
63 | #define PERLVARISC(v,i) PL_##v##_t* Perl_##v##_ptr(pTHX) \ |
| 64 | { dVAR; return &(PL_##v); } |
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65 | #include "perlvars.h" |
| 66 | |
| 67 | #undef PERLVAR |
| 68 | #undef PERLVARA |
| 69 | #undef PERLVARI |
| 70 | #undef PERLVARIC |
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71 | #undef PERLVARISC |
| 72 | |
| 73 | #ifndef PERL_GLOBAL_STRUCT |
| 74 | /* A few evil special cases. Could probably macrofy this. */ |
| 75 | #undef PL_ppaddr |
| 76 | #undef PL_check |
| 77 | #undef PL_fold_locale |
| 78 | Perl_ppaddr_t** Perl_Gppaddr_ptr(pTHX) { |
| 79 | static const Perl_ppaddr_t* ppaddr_ptr = PL_ppaddr; |
| 80 | return (Perl_ppaddr_t**)&ppaddr_ptr; |
| 81 | } |
| 82 | Perl_check_t** Perl_Gcheck_ptr(pTHX) { |
| 83 | static const Perl_check_t* check_ptr = PL_check; |
| 84 | return (Perl_check_t**)&check_ptr; |
| 85 | } |
| 86 | unsigned char** Perl_Gfold_locale_ptr(pTHX) { |
| 87 | static const unsigned char* fold_locale_ptr = PL_fold_locale; |
| 88 | return (unsigned char**)&fold_locale_ptr; |
| 89 | } |
| 90 | #endif |
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91 | |
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92 | END_EXTERN_C |
| 93 | |
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94 | #endif /* MULTIPLICITY */ |
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