1 /* -*- buffer-read-only: t -*- 2 * 3 * perlapi.h 4 * 5 * Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 6 * 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 by Larry Wall and others 7 * 8 * You may distribute under the terms of either the GNU General Public 9 * License or the Artistic License, as specified in the README file. 10 * 11 * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! 12 * This file is built by regen/embed.pl from data in embed.fnc, 13 * regen/embed.pl, regen/opcodes, intrpvar.h and perlvars.h. 14 * Any changes made here will be lost! 15 * 16 * Edit those files and run 'make regen_headers' to effect changes. 17 */ 18 19 /* declare accessor functions for Perl variables */ 20 #ifndef __perlapi_h__ 21 #define __perlapi_h__ 22 23 #if defined (MULTIPLICITY) && defined (PERL_GLOBAL_STRUCT) 24 25 START_EXTERN_C 26 27 #undef PERLVAR 28 #undef PERLVARA 29 #undef PERLVARI 30 #undef PERLVARIC 31 #define PERLVAR(p,v,t) EXTERN_C t* Perl_##p##v##_ptr(pTHX); 32 #define PERLVARA(p,v,n,t) typedef t PL_##v##_t[n]; \ 33 EXTERN_C PL_##v##_t* Perl_##p##v##_ptr(pTHX); 34 #define PERLVARI(p,v,t,i) PERLVAR(p,v,t) 35 #define PERLVARIC(p,v,t,i) PERLVAR(p,v, const t) 36 37 #include "perlvars.h" 38 39 #undef PERLVAR 40 #undef PERLVARA 41 #undef PERLVARI 42 #undef PERLVARIC 43 44 END_EXTERN_C 45 46 #if defined(PERL_CORE) 47 48 /* accessor functions for Perl "global" variables */ 49 50 /* these need to be mentioned here, or most linkers won't put them in 51 the perl executable */ 52 53 #ifndef PERL_NO_FORCE_LINK 54 55 START_EXTERN_C 56 57 #ifndef DOINIT 58 EXTCONST void * const PL_force_link_funcs[]; 59 #else 60 EXTCONST void * const PL_force_link_funcs[] = { 61 #undef PERLVAR 62 #undef PERLVARA 63 #undef PERLVARI 64 #undef PERLVARIC 65 #define PERLVAR(p,v,t) (void*)Perl_##p##v##_ptr, 66 #define PERLVARA(p,v,n,t) PERLVAR(p,v,t) 67 #define PERLVARI(p,v,t,i) PERLVAR(p,v,t) 68 #define PERLVARIC(p,v,t,i) PERLVAR(p,v,t) 69 70 /* In Tru64 (__DEC && __osf__) the cc option -std1 causes that one 71 * cannot cast between void pointers and function pointers without 72 * info level warnings. The PL_force_link_funcs[] would cause a few 73 * hundred of those warnings. In code one can circumnavigate this by using 74 * unions that overlay the different pointers, but in declarations one 75 * cannot use this trick. Therefore we just disable the warning here 76 * for the duration of the PL_force_link_funcs[] declaration. */ 77 78 #if defined(__DECC) && defined(__osf__) 79 #pragma message save 80 #pragma message disable (nonstandcast) 81 #endif 82 83 #include "perlvars.h" 84 85 #if defined(__DECC) && defined(__osf__) 86 #pragma message restore 87 #endif 88 89 #undef PERLVAR 90 #undef PERLVARA 91 #undef PERLVARI 92 #undef PERLVARIC 93 }; 94 #endif /* DOINIT */ 95 96 END_EXTERN_C 97 98 #endif /* PERL_NO_FORCE_LINK */ 99 100 #else /* !PERL_CORE */ 101 102 #undef PL_C_locale_obj 103 #define PL_C_locale_obj (*Perl_GC_locale_obj_ptr(NULL)) 104 #undef PL_appctx 105 #define PL_appctx (*Perl_Gappctx_ptr(NULL)) 106 #undef PL_check 107 #define PL_check (*Perl_Gcheck_ptr(NULL)) 108 #undef PL_check_mutex 109 #define PL_check_mutex (*Perl_Gcheck_mutex_ptr(NULL)) 110 #undef PL_csighandler1p 111 #define PL_csighandler1p (*Perl_Gcsighandler1p_ptr(NULL)) 112 #undef PL_csighandler3p 113 #define PL_csighandler3p (*Perl_Gcsighandler3p_ptr(NULL)) 114 #undef PL_csighandlerp 115 #define PL_csighandlerp (*Perl_Gcsighandlerp_ptr(NULL)) 116 #undef PL_curinterp 117 #define PL_curinterp (*Perl_Gcurinterp_ptr(NULL)) 118 #undef PL_do_undump 119 #define PL_do_undump (*Perl_Gdo_undump_ptr(NULL)) 120 #undef PL_dollarzero_mutex 121 #define PL_dollarzero_mutex (*Perl_Gdollarzero_mutex_ptr(NULL)) 122 #undef PL_env_mutex 123 #define PL_env_mutex (*Perl_Genv_mutex_ptr(NULL)) 124 #undef PL_fold_locale 125 #define PL_fold_locale (*Perl_Gfold_locale_ptr(NULL)) 126 #undef PL_hash_chars 127 #define PL_hash_chars (*Perl_Ghash_chars_ptr(NULL)) 128 #undef PL_hash_seed 129 #define PL_hash_seed (*Perl_Ghash_seed_ptr(NULL)) 130 #undef PL_hash_seed_set 131 #define PL_hash_seed_set (*Perl_Ghash_seed_set_ptr(NULL)) 132 #undef PL_hash_state 133 #define PL_hash_state (*Perl_Ghash_state_ptr(NULL)) 134 #undef PL_hints_mutex 135 #define PL_hints_mutex (*Perl_Ghints_mutex_ptr(NULL)) 136 #undef PL_keyword_plugin 137 #define PL_keyword_plugin (*Perl_Gkeyword_plugin_ptr(NULL)) 138 #undef PL_keyword_plugin_mutex 139 #define PL_keyword_plugin_mutex (*Perl_Gkeyword_plugin_mutex_ptr(NULL)) 140 #undef PL_lc_numeric_mutex 141 #define PL_lc_numeric_mutex (*Perl_Glc_numeric_mutex_ptr(NULL)) 142 #undef PL_locale_mutex 143 #define PL_locale_mutex (*Perl_Glocale_mutex_ptr(NULL)) 144 #undef PL_malloc_mutex 145 #define PL_malloc_mutex (*Perl_Gmalloc_mutex_ptr(NULL)) 146 #undef PL_mmap_page_size 147 #define PL_mmap_page_size (*Perl_Gmmap_page_size_ptr(NULL)) 148 #undef PL_my_ctx_mutex 149 #define PL_my_ctx_mutex (*Perl_Gmy_ctx_mutex_ptr(NULL)) 150 #undef PL_my_cxt_index 151 #define PL_my_cxt_index (*Perl_Gmy_cxt_index_ptr(NULL)) 152 #undef PL_my_cxt_keys 153 #define PL_my_cxt_keys (*Perl_Gmy_cxt_keys_ptr(NULL)) 154 #undef PL_my_cxt_keys_size 155 #define PL_my_cxt_keys_size (*Perl_Gmy_cxt_keys_size_ptr(NULL)) 156 #undef PL_op_mutex 157 #define PL_op_mutex (*Perl_Gop_mutex_ptr(NULL)) 158 #undef PL_op_seq 159 #define PL_op_seq (*Perl_Gop_seq_ptr(NULL)) 160 #undef PL_op_sequence 161 #define PL_op_sequence (*Perl_Gop_sequence_ptr(NULL)) 162 #undef PL_perlio_debug_fd 163 #define PL_perlio_debug_fd (*Perl_Gperlio_debug_fd_ptr(NULL)) 164 #undef PL_perlio_fd_refcnt 165 #define PL_perlio_fd_refcnt (*Perl_Gperlio_fd_refcnt_ptr(NULL)) 166 #undef PL_perlio_fd_refcnt_size 167 #define PL_perlio_fd_refcnt_size (*Perl_Gperlio_fd_refcnt_size_ptr(NULL)) 168 #undef PL_perlio_mutex 169 #define PL_perlio_mutex (*Perl_Gperlio_mutex_ptr(NULL)) 170 #undef PL_perllib_sep 171 #define PL_perllib_sep (*Perl_Gperllib_sep_ptr(NULL)) 172 #undef PL_ppaddr 173 #define PL_ppaddr (*Perl_Gppaddr_ptr(NULL)) 174 #undef PL_sh_path 175 #define PL_sh_path (*Perl_Gsh_path_ptr(NULL)) 176 #undef PL_sig_defaulting 177 #define PL_sig_defaulting (*Perl_Gsig_defaulting_ptr(NULL)) 178 #undef PL_sig_handlers_initted 179 #define PL_sig_handlers_initted (*Perl_Gsig_handlers_initted_ptr(NULL)) 180 #undef PL_sig_ignoring 181 #define PL_sig_ignoring (*Perl_Gsig_ignoring_ptr(NULL)) 182 #undef PL_sig_trapped 183 #define PL_sig_trapped (*Perl_Gsig_trapped_ptr(NULL)) 184 #undef PL_sigfpe_saved 185 #define PL_sigfpe_saved (*Perl_Gsigfpe_saved_ptr(NULL)) 186 #undef PL_strategy_accept 187 #define PL_strategy_accept (*Perl_Gstrategy_accept_ptr(NULL)) 188 #undef PL_strategy_dup 189 #define PL_strategy_dup (*Perl_Gstrategy_dup_ptr(NULL)) 190 #undef PL_strategy_dup2 191 #define PL_strategy_dup2 (*Perl_Gstrategy_dup2_ptr(NULL)) 192 #undef PL_strategy_mkstemp 193 #define PL_strategy_mkstemp (*Perl_Gstrategy_mkstemp_ptr(NULL)) 194 #undef PL_strategy_open 195 #define PL_strategy_open (*Perl_Gstrategy_open_ptr(NULL)) 196 #undef PL_strategy_open3 197 #define PL_strategy_open3 (*Perl_Gstrategy_open3_ptr(NULL)) 198 #undef PL_strategy_pipe 199 #define PL_strategy_pipe (*Perl_Gstrategy_pipe_ptr(NULL)) 200 #undef PL_strategy_socket 201 #define PL_strategy_socket (*Perl_Gstrategy_socket_ptr(NULL)) 202 #undef PL_strategy_socketpair 203 #define PL_strategy_socketpair (*Perl_Gstrategy_socketpair_ptr(NULL)) 204 #undef PL_sv_placeholder 205 #define PL_sv_placeholder (*Perl_Gsv_placeholder_ptr(NULL)) 206 #undef PL_thr_key 207 #define PL_thr_key (*Perl_Gthr_key_ptr(NULL)) 208 #undef PL_timesbase 209 #define PL_timesbase (*Perl_Gtimesbase_ptr(NULL)) 210 #undef PL_use_safe_putenv 211 #define PL_use_safe_putenv (*Perl_Guse_safe_putenv_ptr(NULL)) 212 #undef PL_user_def_props 213 #define PL_user_def_props (*Perl_Guser_def_props_ptr(NULL)) 214 #undef PL_user_def_props_aTHX 215 #define PL_user_def_props_aTHX (*Perl_Guser_def_props_aTHX_ptr(NULL)) 216 #undef PL_user_prop_mutex 217 #define PL_user_prop_mutex (*Perl_Guser_prop_mutex_ptr(NULL)) 218 #undef PL_veto_cleanup 219 #define PL_veto_cleanup (*Perl_Gveto_cleanup_ptr(NULL)) 220 #undef PL_watch_pvx 221 #define PL_watch_pvx (*Perl_Gwatch_pvx_ptr(NULL)) 222 223 #endif /* !PERL_CORE */ 224 #endif /* MULTIPLICITY && PERL_GLOBAL_STRUCT */ 225 226 #endif /* __perlapi_h__ */ 227 228 /* ex: set ro: */ 229