PERL_CALLCONV bool Perl_io_close(pTHX_ IO* io, bool not_implicit);
PERL_CALLCONV OP* Perl_invert(pTHX_ OP* cmd);
PERL_CALLCONV bool Perl_is_gv_magical(pTHX_ char *name, STRLEN len, U32 flags);
+PERL_CALLCONV I32 Perl_is_lvalue_sub(pTHX);
PERL_CALLCONV bool Perl_is_uni_alnum(pTHX_ U32 c);
PERL_CALLCONV bool Perl_is_uni_alnumc(pTHX_ U32 c);
PERL_CALLCONV bool Perl_is_uni_idfirst(pTHX_ U32 c);
PERL_CALLCONV int Perl_magic_clearsig(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_existspack(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_freeregexp(pTHX_ SV* sv, MAGIC* mg);
+PERL_CALLCONV int Perl_magic_freeovrld(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_get(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_getarylen(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV int Perl_magic_getdefelem(pTHX_ SV* sv, MAGIC* mg);
PERL_CALLCONV I32 Perl_call_method(pTHX_ const char* methname, I32 flags);
PERL_CALLCONV I32 Perl_call_pv(pTHX_ const char* sub_name, I32 flags);
PERL_CALLCONV I32 Perl_call_sv(pTHX_ SV* sv, I32 flags);
+PERL_CALLCONV void Perl_despatch_signals(pTHX);
PERL_CALLCONV SV* Perl_eval_pv(pTHX_ const char* p, I32 croak_on_error);
PERL_CALLCONV I32 Perl_eval_sv(pTHX_ SV* sv, I32 flags);
PERL_CALLCONV SV* Perl_get_sv(pTHX_ const char* name, I32 create);
STATIC OP* S_scalarboolean(pTHX_ OP *o);
STATIC OP* S_too_few_arguments(pTHX_ OP *o, char* name);
STATIC OP* S_too_many_arguments(pTHX_ OP *o, char* name);
+STATIC U8* S_trlist_upgrade(pTHX_ U8** sp, U8** ep);
STATIC void S_op_clear(pTHX_ OP* o);
STATIC void S_null(pTHX_ OP* o);
STATIC PADOFFSET S_pad_addlex(pTHX_ SV* name);