/*
=head1 Global Variables
-
These variables are global to an entire process. They are shared between
-all interpreters and all threads in a process.
+all interpreters and all threads in a process. Any variables not documented
+here may be changed or removed without notice, so don't use them!
+If you feel you really do need to use an unlisted variable, first send email to
+L<perl5-porters@perl.org|mailto:perl5-porters@perl.org>. It may be that
+someone there will point out a way to accomplish what you need without using an
+internal variable. But if not, you should get a go-ahead to document and then
+use the variable.
=cut
*/
#if defined(USE_ITHREADS)
PERLVAR(G, hints_mutex, perl_mutex) /* Mutex for refcounted he refcounting */
+# if ! defined(USE_THREAD_SAFE_LOCALE) || defined(TS_W32_BROKEN_LOCALECONV)
+PERLVAR(G, locale_mutex, perl_mutex) /* Mutex for setlocale() changing */
+# endif
+# ifndef USE_THREAD_SAFE_LOCALE
+PERLVAR(G, lc_numeric_mutex, perl_mutex) /* Mutex for switching LC_NUMERIC */
+# endif
+#endif
+
+#ifdef USE_POSIX_2008_LOCALE
+PERLVAR(G, C_locale_obj, locale_t)
#endif
#ifdef DEBUGGING
handle keywords, and only the last function in the chain (built into
the Perl core) will normally return C<KEYWORD_PLUGIN_DECLINE>.
+For thread safety, modules should not set this variable directly.
+Instead, use the function L</wrap_keyword_plugin>.
+
=cut
*/
+#if defined(USE_ITHREADS)
+PERLVAR(G, keyword_plugin_mutex, perl_mutex) /* Mutex for PL_keyword_plugin */
+#endif
PERLVARI(G, keyword_plugin, Perl_keyword_plugin_t, Perl_keyword_plugin_standard)
PERLVARI(G, op_sequence, HV *, NULL) /* dump.c */
PERLVARI(G, hash_seed_set, bool, FALSE) /* perl.c */
PERLVARA(G, hash_seed, PERL_HASH_SEED_BYTES, unsigned char) /* perl.c and hv.h */
+#if defined(PERL_HASH_STATE_BYTES)
+PERLVARA(G, hash_state, PERL_HASH_STATE_BYTES, unsigned char) /* perl.c and hv.h */
+#endif
+#if defined(PERL_USE_SINGLE_CHAR_HASH_CACHE)
+PERLVARA(G, hash_chars, (1+256) * sizeof(U32), unsigned char) /* perl.c and hv.h */
+#endif
+
+/* The path separator can vary depending on whether we're running under DCL or
+ * a Unix shell.
+ */
+#ifdef __VMS
+PERLVAR(G, perllib_sep, char)
+#endif
+
+PERLVAR(G, AboveLatin1, SV *)
+PERLVAR(G, Assigned_invlist, SV *)
+PERLVAR(G, GCB_invlist, SV *)
+PERLVAR(G, HasMultiCharFold, SV *)
+PERLVAR(G, InMultiCharFold, SV *)
+PERLVAR(G, Latin1, SV *)
+PERLVAR(G, LB_invlist, SV *)
+PERLVAR(G, NonFinalFold, SV *)
+PERLVAR(G, SB_invlist, SV *)
+PERLVAR(G, SCX_invlist, SV *)
+PERLVAR(G, UpperLatin1, SV *) /* Code points 128 - 255 */
+
+/* List of characters that participate in any fold defined by Unicode */
+PERLVAR(G, in_some_fold, SV *)
+
+PERLVAR(G, utf8_idcont, SV *)
+PERLVAR(G, utf8_idstart, SV *)
+PERLVAR(G, utf8_perl_idcont, SV *)
+PERLVAR(G, utf8_perl_idstart, SV *)
+PERLVAR(G, utf8_xidcont, SV *)
+PERLVAR(G, utf8_xidstart, SV *)
+PERLVAR(G, WB_invlist, SV *)
+PERLVARA(G, XPosix_ptrs, POSIX_CC_COUNT, SV *)
+PERLVARA(G, Posix_ptrs, POSIX_CC_COUNT, SV *)
+PERLVAR(G, utf8_toupper, SV *)
+PERLVAR(G, utf8_totitle, SV *)
+PERLVAR(G, utf8_tolower, SV *)
+PERLVAR(G, utf8_tofold, SV *)
+PERLVAR(G, utf8_tosimplefold, SV *)
+PERLVAR(G, utf8_charname_begin, SV *)
+PERLVAR(G, utf8_charname_continue, SV *)
+PERLVAR(G, utf8_mark, SV *)
+PERLVARI(G, InBitmap, SV *, NULL)
+PERLVAR(G, CCC_non0_non230, SV *)
+
+/* Definitions of user-defined \p{} properties, as the subs that define them
+ * are only called once */
+PERLVARI(G, user_def_props, HV *, NULL)
+
+#if defined(USE_ITHREADS)
+PERLVAR(G, user_def_props_aTHX, PerlInterpreter *) /* aTHX that user_def_props
+ was defined in */
+PERLVAR(G, user_prop_mutex, perl_mutex) /* Mutex for manipulating
+ PL_user_defined_properties */
+#endif
+
+/* Everything that folds to a given character, for case insensitivity regex
+ * matching */
+PERLVAR(G, utf8_foldclosures, SV *)
+
+/* these record the best way to to perform certain IO operations while
+ * atomically setting FD_CLOEXEC. On the first call, a probe is done
+ * and the result recorded for use by subsequent calls.
+ * In theory these variables aren't thread-safe, but the worst that can
+ * happen is that two treads will both do an initial probe
+ */
+PERLVARI(G, strategy_dup, int, 0) /* doio.c */
+PERLVARI(G, strategy_dup2, int, 0) /* doio.c */
+PERLVARI(G, strategy_open, int, 0) /* doio.c */
+PERLVARI(G, strategy_open3, int, 0) /* doio.c */
+PERLVARI(G, strategy_mkstemp, int, 0) /* doio.c */
+PERLVARI(G, strategy_socket, int, 0) /* doio.c */
+PERLVARI(G, strategy_accept, int, 0) /* doio.c */
+PERLVARI(G, strategy_pipe, int, 0) /* doio.c */
+PERLVARI(G, strategy_socketpair, int, 0) /* doio.c */
+
+#ifdef PERL_IMPLICIT_CONTEXT
+# ifdef PERL_GLOBAL_STRUCT_PRIVATE
+/* per-module array of pointers to MY_CXT_KEY constants.
+ * It simulates each module having a static my_cxt_index var on builds
+ * which don't allow static vars */
+PERLVARI(G, my_cxt_keys, const char **, NULL)
+PERLVARI(G, my_cxt_keys_size, int, 0) /* size of PL_my_cxt_keys */
+# endif
+#endif
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