1 | /***********************************************/
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2 | /* Global only to current interpreter instance */
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3 | /***********************************************/
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4 |
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5 | /* Don't forget to re-run embed.pl to propagate changes! */
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6 |
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7 | /* New variables must be added to the very end for binary compatibility.
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8 | * XSUB.h provides wrapper functions via perlapi.h that make this
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9 | * irrelevant, but not all code may be expected to #include XSUB.h. */
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10 |
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11 | /* Don't forget to add your variable also to perl_clone()! */
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12 |
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13 | /* The 'I' prefix is only needed for vars that need appropriate #defines
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14 | * generated when built with or without MULTIPLICITY. It is also used
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15 | * to generate the appropriate export list for win32.
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16 | *
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17 | * When building without MULTIPLICITY, these variables will be truly global. */
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18 |
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19 | /* pseudo environmental stuff */
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20 | PERLVAR(Iorigargc, int)
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21 | PERLVAR(Iorigargv, char **)
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22 | PERLVAR(Ienvgv, GV *)
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23 | PERLVAR(Iincgv, GV *)
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24 | PERLVAR(Ihintgv, GV *)
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25 | PERLVAR(Iorigfilename, char *)
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26 | PERLVAR(Idiehook, SV *)
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27 | PERLVAR(Iwarnhook, SV *)
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28 |
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29 | /* switches */
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30 | PERLVAR(Iminus_c, bool)
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31 | PERLVAR(Ipatchlevel, SV *)
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32 | PERLVAR(Ilocalpatches, char **)
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33 | PERLVARI(Isplitstr, const char *, " ")
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34 | PERLVAR(Ipreprocess, bool)
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35 | PERLVAR(Iminus_n, bool)
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36 | PERLVAR(Iminus_p, bool)
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37 | PERLVAR(Iminus_l, bool)
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38 | PERLVAR(Iminus_a, bool)
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39 | PERLVAR(Iminus_F, bool)
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40 | PERLVAR(Idoswitches, bool)
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41 |
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42 | /*
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43 | =head1 Global Variables
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44 |
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45 | =for apidoc mn|bool|PL_dowarn
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46 |
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47 | The C variable which corresponds to Perl's $^W warning variable.
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48 |
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49 | =cut
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50 | */
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51 |
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52 | PERLVAR(Idowarn, U8)
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53 | PERLVAR(Iwidesyscalls, bool) /* unused since 5.8.1 */
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54 | PERLVAR(Idoextract, bool)
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55 | PERLVAR(Isawampersand, bool) /* must save all match strings */
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56 | PERLVAR(Iunsafe, bool)
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57 | PERLVAR(Iinplace, char *)
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58 | PERLVAR(Ie_script, SV *)
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59 | PERLVAR(Iperldb, U32)
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60 |
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61 | /* This value may be set when embedding for full cleanup */
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62 | /* 0=none, 1=full, 2=full with checks */
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63 | PERLVARI(Iperl_destruct_level, int, 0)
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64 |
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65 | /* magical thingies */
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66 | PERLVAR(Ibasetime, Time_t) /* $^T */
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67 | PERLVAR(Iformfeed, SV *) /* $^L */
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68 |
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69 |
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70 | PERLVARI(Imaxsysfd, I32, MAXSYSFD)
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71 | /* top fd to pass to subprocesses */
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72 | PERLVAR(Imultiline, int) /* $*--do strings hold >1 line? */
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73 | PERLVAR(Istatusvalue, I32) /* $? */
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74 | PERLVAR(Iexit_flags, U8) /* was exit() unexpected, etc. */
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75 | #ifdef VMS
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76 | PERLVAR(Istatusvalue_vms,U32)
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77 | #endif
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78 |
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79 | /* shortcuts to various I/O objects */
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80 | PERLVAR(Istdingv, GV *)
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81 | PERLVAR(Istderrgv, GV *)
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82 | PERLVAR(Idefgv, GV *)
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83 | PERLVAR(Iargvgv, GV *)
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84 | PERLVAR(Iargvoutgv, GV *)
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85 | PERLVAR(Iargvout_stack, AV *)
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86 |
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87 | /* shortcuts to regexp stuff */
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88 | /* this one needs to be moved to thrdvar.h and accessed via
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89 | * find_threadsv() when USE_5005THREADS */
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90 | PERLVAR(Ireplgv, GV *)
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91 |
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92 | /* shortcuts to misc objects */
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93 | PERLVAR(Ierrgv, GV *)
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94 |
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95 | /* shortcuts to debugging objects */
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96 | PERLVAR(IDBgv, GV *)
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97 | PERLVAR(IDBline, GV *)
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98 |
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99 | /*
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100 | =for apidoc mn|GV *|PL_DBsub
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101 | When Perl is run in debugging mode, with the B<-d> switch, this GV contains
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102 | the SV which holds the name of the sub being debugged. This is the C
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103 | variable which corresponds to Perl's $DB::sub variable. See
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104 | C<PL_DBsingle>.
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105 |
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106 | =for apidoc mn|SV *|PL_DBsingle
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107 | When Perl is run in debugging mode, with the B<-d> switch, this SV is a
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108 | boolean which indicates whether subs are being single-stepped.
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109 | Single-stepping is automatically turned on after every step. This is the C
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110 | variable which corresponds to Perl's $DB::single variable. See
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111 | C<PL_DBsub>.
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112 |
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113 | =for apidoc mn|SV *|PL_DBtrace
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114 | Trace variable used when Perl is run in debugging mode, with the B<-d>
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115 | switch. This is the C variable which corresponds to Perl's $DB::trace
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116 | variable. See C<PL_DBsingle>.
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117 |
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118 | =cut
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119 | */
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120 |
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121 | PERLVAR(IDBsub, GV *)
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122 | PERLVAR(IDBsingle, SV *)
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123 | PERLVAR(IDBtrace, SV *)
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124 | PERLVAR(IDBsignal, SV *)
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125 | PERLVAR(Ilineary, AV *) /* lines of script for debugger */
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126 | PERLVAR(Idbargs, AV *) /* args to call listed by caller function */
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127 |
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128 | /* symbol tables */
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129 | PERLVAR(Idebstash, HV *) /* symbol table for perldb package */
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130 | PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */
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131 | PERLVAR(Icurstname, SV *) /* name of current package */
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132 | PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */
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133 | PERLVAR(Iendav, AV *) /* names of END subroutines */
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134 | PERLVAR(Icheckav, AV *) /* names of CHECK subroutines */
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135 | PERLVAR(Iinitav, AV *) /* names of INIT subroutines */
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136 | PERLVAR(Istrtab, HV *) /* shared string table */
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137 | PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */
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138 |
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139 | /* memory management */
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140 | PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */
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141 | PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */
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142 | PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */
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143 | PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */
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144 |
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145 | /* funky return mechanisms */
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146 | PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */
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147 |
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148 | /* subprocess state */
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149 | PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */
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150 |
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151 | /* internal state */
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152 | PERLVAR(Itainting, bool) /* doing taint checks */
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153 | PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */
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154 |
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155 | /* current interpreter roots */
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156 | PERLVAR(Imain_cv, CV *)
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157 | PERLVAR(Imain_root, OP *)
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158 | PERLVAR(Imain_start, OP *)
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159 | PERLVAR(Ieval_root, OP *)
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160 | PERLVAR(Ieval_start, OP *)
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161 |
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162 | /* runtime control stuff */
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163 | PERLVARI(Icurcopdb, COP *, NULL)
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164 | PERLVARI(Icopline, line_t, NOLINE)
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165 |
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166 | /* statics moved here for shared library purposes */
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167 | PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */
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168 | PERLVAR(Ilastfd, int) /* what to preserve mode on */
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169 | PERLVAR(Ioldname, char *) /* what to preserve mode on */
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170 | PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */
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171 | PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */
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172 | PERLVARI(Igensym, I32, 0) /* next symbol for getsym() to define */
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173 | PERLVAR(Ipreambled, bool)
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174 | PERLVAR(Ipreambleav, AV *)
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175 | PERLVARI(Ilaststatval, int, -1)
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176 | PERLVARI(Ilaststype, I32, OP_STAT)
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177 | PERLVAR(Imess_sv, SV *)
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178 |
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179 | /* XXX shouldn't these be per-thread? --GSAR */
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180 | PERLVAR(Iors_sv, SV *) /* output record separator $\ */
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181 | PERLVAR(Iofmt, char *) /* output format for numbers $# */
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182 |
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183 | /* interpreter atexit processing */
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184 | PERLVARI(Iexitlist, PerlExitListEntry *, NULL)
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185 | /* list of exit functions */
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186 | PERLVARI(Iexitlistlen, I32, 0) /* length of same */
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187 |
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188 | /*
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189 | =for apidoc Amn|HV*|PL_modglobal
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190 |
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191 | C<PL_modglobal> is a general purpose, interpreter global HV for use by
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192 | extensions that need to keep information on a per-interpreter basis.
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193 | In a pinch, it can also be used as a symbol table for extensions
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194 | to share data among each other. It is a good idea to use keys
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195 | prefixed by the package name of the extension that owns the data.
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196 |
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197 | =cut
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198 | */
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199 |
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200 | PERLVAR(Imodglobal, HV *) /* per-interp module data */
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201 |
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202 | /* these used to be in global before 5.004_68 */
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203 | PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */
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204 | PERLVARI(Irsfp, PerlIO * VOL, Nullfp) /* current source file pointer */
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205 | PERLVARI(Irsfp_filters, AV *, Nullav) /* keeps active source filters */
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206 |
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207 | PERLVAR(Icompiling, COP) /* compiling/done executing marker */
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208 |
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209 | PERLVAR(Icompcv, CV *) /* currently compiling subroutine */
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210 | PERLVAR(IBINCOMPAT0, AV *) /* filler for binary compatibility */
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211 | PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */
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212 | PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */
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213 | PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */
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214 |
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215 | #ifdef HAVE_INTERP_INTERN
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216 | PERLVAR(Isys_intern, struct interp_intern)
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217 | /* platform internals */
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218 | #endif
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219 |
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220 | /* more statics moved here */
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221 | PERLVARI(Igeneration, int, 100) /* from op.c */
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222 | PERLVAR(IDBcv, CV *) /* from perl.c */
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223 |
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224 | PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */
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225 | PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */
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226 |
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227 | PERLVAR(Ilinestart, char *) /* beg. of most recently read line */
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228 | PERLVAR(Ipending_ident, char) /* pending identifier lookup */
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229 | PERLVAR(Isublex_info, SUBLEXINFO) /* from toke.c */
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230 |
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231 | #ifdef USE_5005THREADS
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232 | PERLVAR(Ithrsv, SV *) /* struct perl_thread for main thread */
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233 | PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */
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234 | PERLVAR(Istrtab_mutex, perl_mutex) /* Mutex for string table access */
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235 | #endif /* USE_5005THREADS */
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236 |
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237 | PERLVAR(Iuid, Uid_t) /* current real user id */
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238 | PERLVAR(Ieuid, Uid_t) /* current effective user id */
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239 | PERLVAR(Igid, Gid_t) /* current real group id */
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240 | PERLVAR(Iegid, Gid_t) /* current effective group id */
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241 | PERLVAR(Inomemok, bool) /* let malloc context handle nomem */
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242 | PERLVARI(Ian, U32, 0) /* malloc sequence number */
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243 | PERLVARI(Icop_seqmax, U32, 0) /* statement sequence number */
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244 | PERLVARI(Iop_seqmax, U16, 0) /* op sequence number */
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245 | PERLVARI(Ievalseq, U32, 0) /* eval sequence number */
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246 | PERLVAR(Iorigenviron, char **)
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247 | PERLVAR(Iorigalen, U32)
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248 | PERLVAR(Ipidstatus, HV *) /* pid-to-status mappings for waitpid */
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249 | PERLVARI(Imaxo, int, MAXO) /* maximum number of ops */
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250 | PERLVAR(Iosname, char *) /* operating system */
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251 |
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252 | /* For binary compatibility with older versions only */
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253 | PERLVARI(Ish_path_compat, const char *, SH_PATH)/* full path of shell */
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254 |
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255 | PERLVAR(Isighandlerp, Sighandler_t)
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256 |
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257 | PERLVAR(Ixiv_arenaroot, XPV*) /* list of allocated xiv areas */
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258 | PERLVAR(Ixiv_root, IV *) /* free xiv list */
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259 | PERLVAR(Ixnv_root, NV *) /* free xnv list */
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260 | PERLVAR(Ixrv_root, XRV *) /* free xrv list */
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261 | PERLVAR(Ixpv_root, XPV *) /* free xpv list */
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262 | PERLVAR(Ixpviv_root, XPVIV *) /* free xpviv list */
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263 | PERLVAR(Ixpvnv_root, XPVNV *) /* free xpvnv list */
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264 | PERLVAR(Ixpvcv_root, XPVCV *) /* free xpvcv list */
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265 | PERLVAR(Ixpvav_root, XPVAV *) /* free xpvav list */
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266 | PERLVAR(Ixpvhv_root, XPVHV *) /* free xpvhv list */
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267 | PERLVAR(Ixpvmg_root, XPVMG *) /* free xpvmg list */
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268 | PERLVAR(Ixpvlv_root, XPVLV *) /* free xpvlv list */
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269 | PERLVAR(Ixpvbm_root, XPVBM *) /* free xpvbm list */
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270 | PERLVAR(Ihe_root, HE *) /* free he list */
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271 | PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */
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272 | PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */
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273 |
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274 | PERLVARI(Irunops, runops_proc_t, MEMBER_TO_FPTR(RUNOPS_DEFAULT))
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275 |
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276 | PERLVARA(Itokenbuf,256, char)
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277 |
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278 | /*
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279 | =for apidoc Amn|SV|PL_sv_undef
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280 | This is the C<undef> SV. Always refer to this as C<&PL_sv_undef>.
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281 |
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282 | =for apidoc Amn|SV|PL_sv_no
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283 | This is the C<false> SV. See C<PL_sv_yes>. Always refer to this as
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284 | C<&PL_sv_no>.
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285 |
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286 | =for apidoc Amn|SV|PL_sv_yes
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287 | This is the C<true> SV. See C<PL_sv_no>. Always refer to this as
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288 | C<&PL_sv_yes>.
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289 |
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290 | =cut
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291 | */
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292 |
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293 | PERLVAR(Isv_undef, SV)
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294 | PERLVAR(Isv_no, SV)
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295 | PERLVAR(Isv_yes, SV)
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296 |
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297 | #ifdef CSH
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298 | PERLVARI(Icshname, const char *, CSH)
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299 | PERLVARI(Icshlen, I32, 0)
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300 | #endif
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301 |
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302 | PERLVAR(Ilex_state, U32) /* next token is determined */
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303 | PERLVAR(Ilex_defer, U32) /* state after determined token */
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304 | PERLVAR(Ilex_expect, int) /* expect after determined token */
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305 | PERLVAR(Ilex_brackets, I32) /* bracket count */
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306 | PERLVAR(Ilex_formbrack, I32) /* bracket count at outer format level */
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307 | PERLVAR(Ilex_casemods, I32) /* casemod count */
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308 | PERLVAR(Ilex_dojoin, I32) /* doing an array interpolation */
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309 | PERLVAR(Ilex_starts, I32) /* how many interps done on level */
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310 | PERLVAR(Ilex_stuff, SV *) /* runtime pattern from m// or s/// */
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311 | PERLVAR(Ilex_repl, SV *) /* runtime replacement from s/// */
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312 | PERLVAR(Ilex_op, OP *) /* extra info to pass back on op */
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313 | PERLVAR(Ilex_inpat, OP *) /* in pattern $) and $| are special */
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314 | PERLVAR(Ilex_inwhat, I32) /* what kind of quoting are we in */
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315 | PERLVAR(Ilex_brackstack,char *) /* what kind of brackets to pop */
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316 | PERLVAR(Ilex_casestack, char *) /* what kind of case mods in effect */
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317 |
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318 | /* What we know when we're in LEX_KNOWNEXT state. */
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319 | PERLVARA(Inextval,5, YYSTYPE) /* value of next token, if any */
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320 | PERLVARA(Inexttype,5, I32) /* type of next token */
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321 | PERLVAR(Inexttoke, I32)
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322 |
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323 | PERLVAR(Ilinestr, SV *)
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324 | PERLVAR(Ibufptr, char *)
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325 | PERLVAR(Ioldbufptr, char *)
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326 | PERLVAR(Ioldoldbufptr, char *)
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327 | PERLVAR(Ibufend, char *)
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328 | PERLVARI(Iexpect,int, XSTATE) /* how to interpret ambiguous tokens */
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329 |
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330 | PERLVAR(Imulti_start, I32) /* 1st line of multi-line string */
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331 | PERLVAR(Imulti_end, I32) /* last line of multi-line string */
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332 | PERLVAR(Imulti_open, I32) /* delimiter of said string */
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333 | PERLVAR(Imulti_close, I32) /* delimiter of said string */
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334 |
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335 | PERLVAR(Ierror_count, I32) /* how many errors so far, max 10 */
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336 | PERLVAR(Isubline, I32) /* line this subroutine began on */
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337 | PERLVAR(Isubname, SV *) /* name of current subroutine */
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338 |
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339 | PERLVAR(Imin_intro_pending, I32) /* start of vars to introduce */
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340 | PERLVAR(Imax_intro_pending, I32) /* end of vars to introduce */
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341 | PERLVAR(Ipadix, I32) /* max used index in current "register" pad */
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342 | PERLVAR(Ipadix_floor, I32) /* how low may inner block reset padix */
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343 | PERLVAR(Ipad_reset_pending, I32) /* reset pad on next attempted alloc */
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344 |
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345 | PERLVAR(Ilast_uni, char *) /* position of last named-unary op */
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346 | PERLVAR(Ilast_lop, char *) /* position of last list operator */
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347 | PERLVAR(Ilast_lop_op, OPCODE) /* last list operator */
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348 | PERLVAR(Iin_my, I32) /* we're compiling a "my" (or "our") declaration */
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349 | PERLVAR(Iin_my_stash, HV *) /* declared class of this "my" declaration */
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350 | #ifdef FCRYPT
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351 | PERLVARI(Icryptseen, bool, FALSE) /* has fast crypt() been initialized? */
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352 | #endif
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353 |
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354 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */
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355 |
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356 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */
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357 |
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358 | PERLVARI(Iamagic_generation, long, 0)
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359 |
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360 | #ifdef USE_LOCALE_COLLATE
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361 | PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */
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362 | PERLVAR(Icollation_name,char *) /* Name of current collation */
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363 | PERLVARI(Icollation_standard, bool, TRUE)
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364 | /* Assume simple collation */
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365 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */
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366 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */
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367 | #endif /* USE_LOCALE_COLLATE */
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368 |
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369 | #ifdef USE_LOCALE_NUMERIC
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370 |
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371 | PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */
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372 | PERLVARI(Inumeric_standard, bool, TRUE)
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373 | /* Assume simple numerics */
|
---|
374 | PERLVARI(Inumeric_local, bool, TRUE)
|
---|
375 | /* Assume local numerics */
|
---|
376 |
|
---|
377 | PERLVAR(Inumeric_compat1, char)
|
---|
378 | /* Used to be numeric_radix */
|
---|
379 | #endif /* !USE_LOCALE_NUMERIC */
|
---|
380 |
|
---|
381 | /* utf8 character classes */
|
---|
382 | PERLVAR(Iutf8_alnum, SV *)
|
---|
383 | PERLVAR(Iutf8_alnumc, SV *)
|
---|
384 | PERLVAR(Iutf8_ascii, SV *)
|
---|
385 | PERLVAR(Iutf8_alpha, SV *)
|
---|
386 | PERLVAR(Iutf8_space, SV *)
|
---|
387 | PERLVAR(Iutf8_cntrl, SV *)
|
---|
388 | PERLVAR(Iutf8_graph, SV *)
|
---|
389 | PERLVAR(Iutf8_digit, SV *)
|
---|
390 | PERLVAR(Iutf8_upper, SV *)
|
---|
391 | PERLVAR(Iutf8_lower, SV *)
|
---|
392 | PERLVAR(Iutf8_print, SV *)
|
---|
393 | PERLVAR(Iutf8_punct, SV *)
|
---|
394 | PERLVAR(Iutf8_xdigit, SV *)
|
---|
395 | PERLVAR(Iutf8_mark, SV *)
|
---|
396 | PERLVAR(Iutf8_toupper, SV *)
|
---|
397 | PERLVAR(Iutf8_totitle, SV *)
|
---|
398 | PERLVAR(Iutf8_tolower, SV *)
|
---|
399 | PERLVAR(Iutf8_tofold, SV *)
|
---|
400 | PERLVAR(Ilast_swash_hv, HV *)
|
---|
401 | PERLVAR(Ilast_swash_klen, U32)
|
---|
402 | PERLVARA(Ilast_swash_key,10, U8)
|
---|
403 | PERLVAR(Ilast_swash_tmps, U8 *)
|
---|
404 | PERLVAR(Ilast_swash_slen, STRLEN)
|
---|
405 |
|
---|
406 | /* perly.c globals */
|
---|
407 | PERLVAR(Iyydebug, int)
|
---|
408 | PERLVAR(Iyynerrs, int)
|
---|
409 | PERLVAR(Iyyerrflag, int)
|
---|
410 | PERLVAR(Iyychar, int)
|
---|
411 | PERLVAR(Iyyval, YYSTYPE)
|
---|
412 | PERLVAR(Iyylval, YYSTYPE)
|
---|
413 |
|
---|
414 | PERLVARI(Iglob_index, int, 0)
|
---|
415 | PERLVAR(Isrand_called, bool)
|
---|
416 | PERLVARA(Iuudmap,256, char)
|
---|
417 | PERLVAR(Ibitcount, char *)
|
---|
418 |
|
---|
419 | #ifdef USE_5005THREADS
|
---|
420 | PERLVAR(Isv_mutex, perl_mutex) /* Mutex for allocating SVs in sv.c */
|
---|
421 | PERLVAR(Ieval_mutex, perl_mutex) /* Mutex for doeval */
|
---|
422 | PERLVAR(Ieval_cond, perl_cond) /* Condition variable for doeval */
|
---|
423 | PERLVAR(Ieval_owner, struct perl_thread *)
|
---|
424 | /* Owner thread for doeval */
|
---|
425 | PERLVAR(Inthreads, int) /* Number of threads currently */
|
---|
426 | PERLVAR(Ithreads_mutex, perl_mutex) /* Mutex for nthreads and thread list */
|
---|
427 | PERLVAR(Inthreads_cond, perl_cond) /* Condition variable for nthreads */
|
---|
428 | PERLVAR(Isvref_mutex, perl_mutex) /* Mutex for SvREFCNT_{inc,dec} */
|
---|
429 | PERLVARI(Ithreadsv_names,char *, THREADSV_NAMES)
|
---|
430 | #ifdef FAKE_THREADS
|
---|
431 | PERLVAR(Icurthr, struct perl_thread *)
|
---|
432 | /* Currently executing (fake) thread */
|
---|
433 | #endif
|
---|
434 |
|
---|
435 | PERLVAR(Icred_mutex, perl_mutex) /* altered credentials in effect */
|
---|
436 |
|
---|
437 | #endif /* USE_5005THREADS */
|
---|
438 |
|
---|
439 | PERLVAR(Ipsig_ptr, SV**)
|
---|
440 | PERLVAR(Ipsig_name, SV**)
|
---|
441 |
|
---|
442 | #if defined(PERL_IMPLICIT_SYS)
|
---|
443 | PERLVAR(IMem, struct IPerlMem*)
|
---|
444 | PERLVAR(IMemShared, struct IPerlMem*)
|
---|
445 | PERLVAR(IMemParse, struct IPerlMem*)
|
---|
446 | PERLVAR(IEnv, struct IPerlEnv*)
|
---|
447 | PERLVAR(IStdIO, struct IPerlStdIO*)
|
---|
448 | PERLVAR(ILIO, struct IPerlLIO*)
|
---|
449 | PERLVAR(IDir, struct IPerlDir*)
|
---|
450 | PERLVAR(ISock, struct IPerlSock*)
|
---|
451 | PERLVAR(IProc, struct IPerlProc*)
|
---|
452 | #endif
|
---|
453 |
|
---|
454 | #if defined(USE_ITHREADS)
|
---|
455 | PERLVAR(Iptr_table, PTR_TBL_t*)
|
---|
456 | #endif
|
---|
457 | PERLVARI(Ibeginav_save, AV*, Nullav) /* save BEGIN{}s when compiling */
|
---|
458 |
|
---|
459 | #ifdef USE_5005THREADS
|
---|
460 | PERLVAR(Ifdpid_mutex, perl_mutex) /* mutex for fdpid array */
|
---|
461 | PERLVAR(Isv_lock_mutex, perl_mutex) /* mutex for SvLOCK macro */
|
---|
462 | #endif
|
---|
463 |
|
---|
464 | PERLVAR(Inullstash, HV *) /* illegal symbols end up here */
|
---|
465 |
|
---|
466 | PERLVAR(Ixnv_arenaroot, XPV*) /* list of allocated xnv areas */
|
---|
467 | PERLVAR(Ixrv_arenaroot, XPV*) /* list of allocated xrv areas */
|
---|
468 | PERLVAR(Ixpv_arenaroot, XPV*) /* list of allocated xpv areas */
|
---|
469 | PERLVAR(Ixpviv_arenaroot,XPVIV*) /* list of allocated xpviv areas */
|
---|
470 | PERLVAR(Ixpvnv_arenaroot,XPVNV*) /* list of allocated xpvnv areas */
|
---|
471 | PERLVAR(Ixpvcv_arenaroot,XPVCV*) /* list of allocated xpvcv areas */
|
---|
472 | PERLVAR(Ixpvav_arenaroot,XPVAV*) /* list of allocated xpvav areas */
|
---|
473 | PERLVAR(Ixpvhv_arenaroot,XPVHV*) /* list of allocated xpvhv areas */
|
---|
474 | PERLVAR(Ixpvmg_arenaroot,XPVMG*) /* list of allocated xpvmg areas */
|
---|
475 | PERLVAR(Ixpvlv_arenaroot,XPVLV*) /* list of allocated xpvlv areas */
|
---|
476 | PERLVAR(Ixpvbm_arenaroot,XPVBM*) /* list of allocated xpvbm areas */
|
---|
477 | PERLVAR(Ihe_arenaroot, XPV*) /* list of allocated he areas */
|
---|
478 |
|
---|
479 | /* 5.6.0 stopped here */
|
---|
480 |
|
---|
481 | PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */
|
---|
482 | PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */
|
---|
483 |
|
---|
484 | #ifdef USE_LOCALE_NUMERIC
|
---|
485 |
|
---|
486 | PERLVAR(Inumeric_radix_sv, SV *) /* The radix separator if not '.' */
|
---|
487 |
|
---|
488 | #endif
|
---|
489 |
|
---|
490 | #if defined(USE_ITHREADS)
|
---|
491 | PERLVAR(Iregex_pad, SV**) /* All regex objects */
|
---|
492 | PERLVAR(Iregex_padav, AV*) /* All regex objects */
|
---|
493 |
|
---|
494 | #endif
|
---|
495 |
|
---|
496 | #ifdef USE_REENTRANT_API
|
---|
497 | PERLVAR(Ireentrant_buffer, REENTR*) /* here we store the _r buffers */
|
---|
498 | #endif
|
---|
499 |
|
---|
500 | PERLVARI(Isavebegin, bool, FALSE) /* save BEGINs for compiler */
|
---|
501 |
|
---|
502 | PERLVAR(Icustom_op_names, HV*) /* Names of user defined ops */
|
---|
503 | PERLVAR(Icustom_op_descs, HV*) /* Descriptions of user defined ops */
|
---|
504 |
|
---|
505 | #ifdef PERLIO_LAYERS
|
---|
506 | PERLVARI(Iperlio, PerlIO *,NULL)
|
---|
507 | PERLVARI(Iknown_layers, PerlIO_list_t *,NULL)
|
---|
508 | PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL)
|
---|
509 | #endif
|
---|
510 |
|
---|
511 | PERLVARI(Iencoding, SV*, Nullsv) /* character encoding */
|
---|
512 |
|
---|
513 | PERLVAR(Idebug_pad, struct perl_debug_pad) /* always needed because of the re extension */
|
---|
514 |
|
---|
515 | PERLVAR(Itaint_warn, bool) /* taint warns instead of dying */
|
---|
516 |
|
---|
517 | #ifdef PL_OP_SLAB_ALLOC
|
---|
518 | PERLVAR(IOpPtr,I32 **)
|
---|
519 | PERLVARI(IOpSpace,I32,0)
|
---|
520 | PERLVAR(IOpSlab,I32 *)
|
---|
521 | #endif
|
---|
522 |
|
---|
523 | PERLVAR(Iutf8locale, bool) /* utf8 locale detected */
|
---|
524 |
|
---|
525 | PERLVAR(Iutf8_idstart, SV *)
|
---|
526 | PERLVAR(Iutf8_idcont, SV *)
|
---|
527 |
|
---|
528 | PERLVAR(Isort_RealCmp, SVCOMPARE_t)
|
---|
529 |
|
---|
530 | PERLVARI(Icheckav_save, AV*, Nullav) /* save CHECK{}s when compiling */
|
---|
531 |
|
---|
532 | PERLVARI(Iclocktick, long, 0) /* this many times() ticks in a second */
|
---|
533 |
|
---|
534 | PERLVARI(Iin_load_module, int, 0) /* to prevent recursions in PerlIO_find_layer */
|
---|
535 |
|
---|
536 | PERLVAR(Iunicode, U32) /* Unicode features: $ENV{PERL_UNICODE} or -C */
|
---|
537 |
|
---|
538 | PERLVAR(Isignals, U32) /* Using which pre-5.8 signals */
|
---|
539 |
|
---|
540 | PERLVAR(Istashcache, HV *) /* Cache to speed up S_method_common */
|
---|
541 |
|
---|
542 | PERLVAR(Ireentrant_retint, int) /* Integer return value from reentrant functions */
|
---|
543 |
|
---|
544 | /* Hooks to shared SVs and locks. */
|
---|
545 | PERLVARI(Isharehook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing))
|
---|
546 | PERLVARI(Ilockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nolocking))
|
---|
547 | PERLVARI(Iunlockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nounlocking))
|
---|
548 | PERLVARI(Ithreadhook, thrhook_proc_t, MEMBER_TO_FPTR(Perl_nothreadhook))
|
---|
549 |
|
---|
550 | /* Force inclusion of both runops options */
|
---|
551 | PERLVARI(Irunops_std, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_standard))
|
---|
552 | PERLVARI(Irunops_dbg, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_debug))
|
---|
553 |
|
---|
554 | /* Stores the PPID */
|
---|
555 | #ifdef THREADS_HAVE_PIDS
|
---|
556 | PERLVARI(Ippid, IV, 0)
|
---|
557 | #endif
|
---|
558 |
|
---|
559 | PERLVARI(Ihash_seed, UV, 0) /* Hash initializer */
|
---|
560 |
|
---|
561 | PERLVARI(Ihash_seed_set, bool, FALSE) /* Hash initialized? */
|
---|
562 |
|
---|
563 | PERLVARI(Irehash_seed, UV, 0) /* 582 hash initializer */
|
---|
564 |
|
---|
565 | PERLVARI(Irehash_seed_set, bool, FALSE) /* 582 hash initialized? */
|
---|
566 |
|
---|
567 | /* These two variables are needed to preserve 5.8.x bincompat because we can't
|
---|
568 | change function prototypes of two exported functions. Probably should be
|
---|
569 | taken out of blead soon, and relevant prototypes changed. */
|
---|
570 | PERLVARI(Ifdscript, int, -1) /* fd for script */
|
---|
571 | PERLVARI(Isuidscript, int, -1) /* fd for suid script */
|
---|
572 |
|
---|
573 | #if defined(USE_ITHREADS)
|
---|
574 | PERLVAR(Ipte_root, struct ptr_tbl_ent *) /* free ptr_tbl_ent list */
|
---|
575 | PERLVAR(Ipte_arenaroot, XPV*) /* list of allocated pte areas */
|
---|
576 | #endif
|
---|
577 |
|
---|
578 | /* New variables must be added to the very end, before this comment,
|
---|
579 | * for binary compatibility (the offsets of the old members must not change).
|
---|
580 | * (Don't forget to add your variable also to perl_clone()!)
|
---|
581 | * XSUB.h provides wrapper functions via perlapi.h that make this
|
---|
582 | * irrelevant, but not all code may be expected to #include XSUB.h.
|
---|
583 | */
|
---|
584 |
|
---|
585 | #ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
|
---|
586 | /* File descriptor to talk to the child which dumps scalars. */
|
---|
587 | PERLVARI(Idumper_fd, int, -1)
|
---|
588 | #endif
|
---|