| [3181] | 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 */
|
|---|
| 344 |
|
|---|
| 345 | PERLVAR(Ilast_uni, char *) /* position of last named-unary op */
|
|---|
| 346 | PERLVAR(Ilast_lop, char *) /* position of last list operator */
|
|---|
| 347 | PERLVAR(Ilast_lop_op, OPCODE) /* last list operator */
|
|---|
| 348 | PERLVAR(Iin_my, I32) /* we're compiling a "my" (or "our") declaration */
|
|---|
| 349 | PERLVAR(Iin_my_stash, HV *) /* declared class of this "my" declaration */
|
|---|
| 350 | #ifdef FCRYPT
|
|---|
| 351 | PERLVARI(Icryptseen, bool, FALSE) /* has fast crypt() been initialized? */
|
|---|
| 352 | #endif
|
|---|
| 353 |
|
|---|
| 354 | PERLVAR(Ihints, U32) /* pragma-tic compile-time flags */
|
|---|
| 355 |
|
|---|
| 356 | PERLVAR(Idebug, VOL U32) /* flags given to -D switch */
|
|---|
| 357 |
|
|---|
| 358 | PERLVARI(Iamagic_generation, long, 0)
|
|---|
| 359 |
|
|---|
| 360 | #ifdef USE_LOCALE_COLLATE
|
|---|
| 361 | PERLVARI(Icollation_ix, U32, 0) /* Collation generation index */
|
|---|
| 362 | PERLVAR(Icollation_name,char *) /* Name of current collation */
|
|---|
| 363 | PERLVARI(Icollation_standard, bool, TRUE)
|
|---|
| 364 | /* Assume simple collation */
|
|---|
| 365 | PERLVAR(Icollxfrm_base, Size_t) /* Basic overhead in *xfrm() */
|
|---|
| 366 | PERLVARI(Icollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */
|
|---|
| 367 | #endif /* USE_LOCALE_COLLATE */
|
|---|
| 368 |
|
|---|
| 369 | #ifdef USE_LOCALE_NUMERIC
|
|---|
| 370 |
|
|---|
| 371 | PERLVAR(Inumeric_name, char *) /* Name of current numeric locale */
|
|---|
| 372 | PERLVARI(Inumeric_standard, bool, TRUE)
|
|---|
| 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
|
|---|
